DE69638247D1 - Verfahren und Gerät zur Kernspintomographie von Arterien unter Verwendung eines Kontrastmittels - Google Patents
Verfahren und Gerät zur Kernspintomographie von Arterien unter Verwendung eines KontrastmittelsInfo
- Publication number
- DE69638247D1 DE69638247D1 DE69638247T DE69638247T DE69638247D1 DE 69638247 D1 DE69638247 D1 DE 69638247D1 DE 69638247 T DE69638247 T DE 69638247T DE 69638247 T DE69638247 T DE 69638247T DE 69638247 D1 DE69638247 D1 DE 69638247D1
- Authority
- DE
- Germany
- Prior art keywords
- arteries
- magnetic resonance
- nuclear magnetic
- contrast agent
- resonance imaging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/18—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
- A61B5/411—Detecting or monitoring allergy or intolerance reactions to an allergenic agent or substance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
- A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
- A61B5/416—Evaluating particular organs or parts of the immune or lymphatic systems the spleen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/007—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests for contrast media
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
- A61M5/1456—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir comprising a piston rod to be moved into the reservoir, e.g. the piston rod is part of the removable reservoir
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
- G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
- G01R33/5601—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution involving use of a contrast agent for contrast manipulation, e.g. a paramagnetic, super-paramagnetic, ferromagnetic or hyperpolarised contrast agent
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
- G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
- G01R33/563—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution of moving material, e.g. flow contrast angiography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
- G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
- G01R33/563—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution of moving material, e.g. flow contrast angiography
- G01R33/5635—Angiography, e.g. contrast-enhanced angiography [CE-MRA] or time-of-flight angiography [TOF-MRA]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
- A61B5/201—Assessing renal or kidney functions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/281—Means for the use of in vitro contrast agents
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
- G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
- G01R33/561—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by reduction of the scanning time, i.e. fast acquiring systems, e.g. using echo-planar pulse sequences
- G01R33/5619—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by reduction of the scanning time, i.e. fast acquiring systems, e.g. using echo-planar pulse sequences by temporal sharing of data, e.g. keyhole, block regional interpolation scheme for k-Space [BRISK]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
- G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
- G01R33/563—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution of moving material, e.g. flow contrast angiography
- G01R33/56308—Characterization of motion or flow; Dynamic imaging
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/580,195 US5590654A (en) | 1993-06-07 | 1995-12-28 | Method and apparatus for magnetic resonance imaging of arteries using a magnetic resonance contrast agent |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69638247D1 true DE69638247D1 (de) | 2010-10-07 |
Family
ID=24320101
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69607327T Expired - Lifetime DE69607327T2 (de) | 1995-12-28 | 1996-12-27 | VERFAHREN ZUR ABBILDUNG VON ARTERIEN MITTELS MAGNETISCHER RESONANZ UNTER VERWENDUNG EINES KONTRASTMITTELS FüR DIE MAGNETISCHE RESONANZ |
DE69630245T Expired - Lifetime DE69630245T2 (de) | 1995-12-28 | 1996-12-27 | System zur Abbildung von Arterien mittels magnetischer Resonanz unter Verwendung eines Kontrastmittels für die magnetische Resonanz |
DE69638247T Expired - Lifetime DE69638247D1 (de) | 1995-12-28 | 1996-12-27 | Verfahren und Gerät zur Kernspintomographie von Arterien unter Verwendung eines Kontrastmittels |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69607327T Expired - Lifetime DE69607327T2 (de) | 1995-12-28 | 1996-12-27 | VERFAHREN ZUR ABBILDUNG VON ARTERIEN MITTELS MAGNETISCHER RESONANZ UNTER VERWENDUNG EINES KONTRASTMITTELS FüR DIE MAGNETISCHE RESONANZ |
DE69630245T Expired - Lifetime DE69630245T2 (de) | 1995-12-28 | 1996-12-27 | System zur Abbildung von Arterien mittels magnetischer Resonanz unter Verwendung eines Kontrastmittels für die magnetische Resonanz |
Country Status (6)
Country | Link |
---|---|
US (8) | US5590654A (de) |
EP (3) | EP0967491B1 (de) |
AU (1) | AU1429297A (de) |
DE (3) | DE69607327T2 (de) |
HK (1) | HK1061432A1 (de) |
WO (1) | WO1997024064A1 (de) |
Families Citing this family (192)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5590654A (en) * | 1993-06-07 | 1997-01-07 | Prince; Martin R. | Method and apparatus for magnetic resonance imaging of arteries using a magnetic resonance contrast agent |
US5417213A (en) * | 1993-06-07 | 1995-05-23 | Prince; Martin R. | Magnetic resonance arteriography with dynamic intravenous contrast agents |
US5579767A (en) * | 1993-06-07 | 1996-12-03 | Prince; Martin R. | Method for imaging abdominal aorta and aortic aneurysms |
EP1258262A3 (de) * | 1993-10-28 | 2002-12-18 | Medrad, Inc. | System zur Kontrastmittelabgabe |
DE69432582T2 (de) | 1993-10-28 | 2003-11-27 | Medrad Inc | System zur Administration von Flüssigkeiten bei mehreren Patienten |
US5840026A (en) | 1994-09-21 | 1998-11-24 | Medrad, Inc. | Patient specific dosing contrast delivery systems and methods |
US8005530B2 (en) * | 1995-04-12 | 2011-08-23 | Prince Martin R | Method and apparatus for imaging abdominal aorta and aortic aneurysms |
US6302875B1 (en) | 1996-10-11 | 2001-10-16 | Transvascular, Inc. | Catheters and related devices for forming passageways between blood vessels or other anatomical structures |
US6167293A (en) * | 1996-04-19 | 2000-12-26 | General Electric Company | Method for performing magnetic resonance angiography using a contrast agent |
US6043655A (en) * | 1997-01-09 | 2000-03-28 | Kabushiki Kaisha Toshiba | MR imaging utilizing the time of flight effect |
US5876345A (en) * | 1997-02-27 | 1999-03-02 | Acuson Corporation | Ultrasonic catheter, system and method for two dimensional imaging or three-dimensional reconstruction |
US6272370B1 (en) | 1998-08-07 | 2001-08-07 | The Regents Of University Of Minnesota | MR-visible medical device for neurological interventions using nonlinear magnetic stereotaxis and a method imaging |
US6061587A (en) * | 1997-05-15 | 2000-05-09 | Regents Of The University Of Minnesota | Method and apparatus for use with MR imaging |
US6026316A (en) * | 1997-05-15 | 2000-02-15 | Regents Of The University Of Minnesota | Method and apparatus for use with MR imaging |
US7048716B1 (en) | 1997-05-15 | 2006-05-23 | Stanford University | MR-compatible devices |
US6073042A (en) * | 1997-09-25 | 2000-06-06 | Siemens Medical Systems, Inc. | Display of three-dimensional MRA images in which arteries can be distinguished from veins |
US5924987A (en) | 1997-10-06 | 1999-07-20 | Meaney; James F. M. | Method and apparatus for magnetic resonance arteriography using contrast agents |
US20010045832A1 (en) | 1997-11-26 | 2001-11-29 | Kenneth W. Belt | Peripheral vascular array |
ATE504007T1 (de) * | 1997-12-12 | 2011-04-15 | Wisconsin Alumni Res Found | Schnelle magnetresonanzbildgebung unter verwendung radialer projektionen |
DE19811349C1 (de) | 1998-03-16 | 1999-10-07 | Siemens Ag | Verfahren zur Kontrastmittelverfolgung mittels eines bildgebenden medizinischen Geräts und Steuervorrichtung zur Durchführung des Verfahrens |
US6381486B1 (en) * | 1999-01-08 | 2002-04-30 | Wisconsin Alumni Research Foundation | Magnetic resonance angiography with vessel segmentation |
GB2336680A (en) * | 1998-04-25 | 1999-10-27 | Marconi Gec Ltd | Imaging using a contrast agent |
US6463317B1 (en) | 1998-05-19 | 2002-10-08 | Regents Of The University Of Minnesota | Device and method for the endovascular treatment of aneurysms |
US6249694B1 (en) * | 1998-07-17 | 2001-06-19 | General Electric Company | Method for peripheral MR angiography |
WO2000016267A1 (en) * | 1998-09-17 | 2000-03-23 | The Brigham And Women's Hospital, Inc. | Method and apparatus for projecting mr angiographic data |
US6233475B1 (en) * | 1998-09-18 | 2001-05-15 | Synnybrook Health Science Center | Method for coordinating MR angiography scan with arrival of bolus at imaging site |
EP1118009A1 (de) | 1998-09-28 | 2001-07-25 | Nycomed Imaging As | Verfahren der magnetresonanzbildgebung |
US6556856B1 (en) * | 1999-01-08 | 2003-04-29 | Wisconsin Alumni Research Foundation | Dual resolution acquisition of magnetic resonance angiography data with vessel segmentation |
US7069068B1 (en) * | 1999-03-26 | 2006-06-27 | Oestergaard Leif | Method for determining haemodynamic indices by use of tomographic data |
US6425864B1 (en) | 1999-04-15 | 2002-07-30 | General Electric Company | Method and apparatus for optimal imaging of the peripheral vasculature |
DE19924448A1 (de) | 1999-05-28 | 2000-12-07 | Siemens Ag | Verfahren zur Gewinnung von zeit- und ortsaufgelösten dreidimensionalen Datensätzen mittels der magnetischen Resonanz und Vorrichtung zur Durchführung des Verfahrens |
US6339718B1 (en) * | 1999-07-30 | 2002-01-15 | Medrad, Inc. | Programmable injector control |
US6397096B1 (en) * | 2000-03-31 | 2002-05-28 | Philips Medical Systems (Cleveland) Inc. | Methods of rendering vascular morphology in MRI with multiple contrast acquisition for black-blood angiography |
US6554791B1 (en) * | 1999-09-29 | 2003-04-29 | Smisson-Cartledge Biomedical, Llc | Rapid infusion system |
US6434413B1 (en) * | 1999-11-24 | 2002-08-13 | Koninklijke Philips Electronics, N.V. | Shifting sampling window and interleaves sparse K-space data acquisition for improved temporal resolution |
US7003144B2 (en) * | 2000-02-11 | 2006-02-21 | The United States Of America As Represented By The Department Of Health And Human Services | Vessel delineation in magnetic resonance angiographic images |
DE60132687T2 (de) | 2000-03-27 | 2009-01-29 | Koninklijke Philips Electronics N.V. | Kernspin-verfahren zur bilderzeugung eines zeitabhängigen kontrastes |
EP1269212B1 (de) * | 2000-03-30 | 2009-07-22 | Wisconsin Alumni Research Foundation | Magnetresonanzangiographie mit automatischer gefässsegmentierung |
US6408201B1 (en) * | 2000-06-09 | 2002-06-18 | General Electric Company | Method and apparatus for efficient stenosis identification in peripheral arterial vasculature using MR imaging |
US6445945B1 (en) * | 2000-06-26 | 2002-09-03 | André Arsenault | Non-invasive detection of endothelial dysfunction by blood flow measurement in opposed limbs using tracer injection |
US6479996B1 (en) * | 2000-07-10 | 2002-11-12 | Koninklijke Philips Electronics | Magnetic resonance imaging of several volumes |
US6690962B2 (en) * | 2000-09-15 | 2004-02-10 | Institut fur Diagnostikforshung GmbH | Process for graphic visualization and diagnosis of thrombi by means of nuclear spin tomography with use of particulate contrast media |
US6603992B1 (en) * | 2000-10-18 | 2003-08-05 | Ge Medical Systems Global Technology Company, Llc | Method and system for synchronizing magnetic resonance image acquisition to the arrival of a signal-enhancing contrast agent |
US6597936B1 (en) | 2000-11-14 | 2003-07-22 | Koninklijke Philips Electronics, N.V. | Focused point oversampling for temporally and spatially resolving dynamic studies |
US6639211B1 (en) * | 2000-11-22 | 2003-10-28 | Koninklijke Philips Electronics, N.V. | Contrast-enhanced MRA including an effective zero-latency method of bolus detection |
JP4702999B2 (ja) * | 2000-12-13 | 2011-06-15 | 株式会社東芝 | 診断システム |
EP1346324A1 (de) * | 2000-12-22 | 2003-09-24 | Koninklijke Philips Electronics N.V. | Verfahren zum analysieren einer datenmenge, die eine volumetrischedarstellung eines zu untersuchenden objekts umfasst |
US6597937B2 (en) | 2001-02-05 | 2003-07-22 | Koninklijke Philips Electronics N.V. | Self-adaptive tracking and phase encoding during data collection for contrast-enhanced MRA and dynamic agent uptake studies |
US6549798B2 (en) | 2001-02-07 | 2003-04-15 | Epix Medical, Inc. | Magnetic resonance angiography data |
US6577887B2 (en) * | 2001-03-13 | 2003-06-10 | Floyd Wolff | Apparatus and method for improving diagnoses |
DE10117752C1 (de) * | 2001-04-09 | 2003-02-27 | Siemens Ag | Kernspintomographievorrichtung mit einer Einrichtung zur Bewegungskorrektur |
US6546275B2 (en) * | 2001-06-25 | 2003-04-08 | Wisconsin Alumni Research Foundation | Determination of the arterial input function in dynamic contrast-enhanced MRI |
WO2003006101A2 (en) * | 2001-07-10 | 2003-01-23 | Medrad, Inc. | Devices, systems and method for infusion of fluids |
US6845260B2 (en) | 2001-07-18 | 2005-01-18 | Koninklijke Philips Electronics N.V. | Automatic vessel indentification for angiographic screening |
US6597938B2 (en) | 2001-08-16 | 2003-07-22 | Koninklijke Philips Electronics, N.V. | System for assistance of parameter determination and diagnosis in MRI dynamic uptake studies |
US6763260B2 (en) | 2001-10-05 | 2004-07-13 | Ge Medical Systems Information Technologies, Inc. | System for acquiring a plurality of images of a patient and a controller for operating the same |
JP3980374B2 (ja) * | 2002-02-20 | 2007-09-26 | 株式会社東芝 | Mri装置 |
AU2003216401A1 (en) * | 2002-03-01 | 2003-09-16 | Glaxo Group Limited | Rotary blending apparatus and system |
US7109974B2 (en) * | 2002-03-05 | 2006-09-19 | Matsushita Electric Industrial Co., Ltd. | Remote control system including an on-screen display (OSD) |
WO2003095332A1 (en) * | 2002-03-26 | 2003-11-20 | Glaxo Group Limited | A method for forming a laminate assembly and products formed thereby |
US6990368B2 (en) | 2002-04-04 | 2006-01-24 | Surgical Navigation Technologies, Inc. | Method and apparatus for virtual digital subtraction angiography |
US8150519B2 (en) | 2002-04-08 | 2012-04-03 | Ardian, Inc. | Methods and apparatus for bilateral renal neuromodulation |
US7617005B2 (en) | 2002-04-08 | 2009-11-10 | Ardian, Inc. | Methods and apparatus for thermally-induced renal neuromodulation |
US20080213331A1 (en) | 2002-04-08 | 2008-09-04 | Ardian, Inc. | Methods and devices for renal nerve blocking |
US20070129761A1 (en) | 2002-04-08 | 2007-06-07 | Ardian, Inc. | Methods for treating heart arrhythmia |
US9636174B2 (en) | 2002-04-08 | 2017-05-02 | Medtronic Ardian Luxembourg S.A.R.L. | Methods for therapeutic renal neuromodulation |
US20070135875A1 (en) | 2002-04-08 | 2007-06-14 | Ardian, Inc. | Methods and apparatus for thermally-induced renal neuromodulation |
AU2003228683A1 (en) * | 2002-04-25 | 2003-11-10 | Glaxo Group Limited | Magnetoacoustic sensor system and associated method for sensing environmental conditions |
US20050228261A1 (en) * | 2002-05-13 | 2005-10-13 | Koninklijke Philips Electronics N.V. | Magnetic resonance imaging method |
JP2005526261A (ja) * | 2002-05-15 | 2005-09-02 | グラクソ グループ リミテッド | 医薬包装内の温度および水分プロファイルを測定するための微小電気機械システムおよび方法 |
US7283862B1 (en) * | 2002-05-16 | 2007-10-16 | General Electric Company | Rapid multi-slice MR perfusion imaging with large dynamic range |
CA2418229A1 (en) * | 2002-05-16 | 2003-11-16 | Rohan Dharmakumar | Microbubble construct for sensitivity enhanced mr manometry |
WO2003097125A2 (en) * | 2002-05-17 | 2003-11-27 | Case Western Reserve University | Double contrast technique for mri-guided vascular interventions |
US7553295B2 (en) * | 2002-06-17 | 2009-06-30 | Iradimed Corporation | Liquid infusion apparatus |
US7267661B2 (en) * | 2002-06-17 | 2007-09-11 | Iradimed Corporation | Non-magnetic medical infusion device |
US7404809B2 (en) * | 2004-10-12 | 2008-07-29 | Iradimed Corporation | Non-magnetic medical infusion device |
US20070139442A1 (en) * | 2002-09-13 | 2007-06-21 | Robinson Karl E | Coated blending system |
US20040098106A1 (en) * | 2002-11-14 | 2004-05-20 | Williams Michael S. | Intraluminal prostheses and carbon dioxide-assisted methods of impregnating same with pharmacological agents |
US7285287B2 (en) * | 2002-11-14 | 2007-10-23 | Synecor, Llc | Carbon dioxide-assisted methods of providing biocompatible intraluminal prostheses |
US7471814B2 (en) * | 2002-11-27 | 2008-12-30 | The Board Of Trustees Of The Leland Stanford Junior University | Curved-slab maximum intensity projections |
US7170517B2 (en) * | 2002-11-27 | 2007-01-30 | The Board Of Trustees Of The Leland Stanford Junior University | Curved-slab maximum intensity projections |
GB0300922D0 (en) * | 2003-01-15 | 2003-02-12 | Mirada Solutions Ltd | System for controlling medical data acquistion processes |
US6932930B2 (en) * | 2003-03-10 | 2005-08-23 | Synecor, Llc | Intraluminal prostheses having polymeric material with selectively modified crystallinity and methods of making same |
US7450982B2 (en) * | 2003-03-14 | 2008-11-11 | Hitachi Medical Corporation | Magnetic resonance imaging system and method |
US7343193B2 (en) * | 2003-06-16 | 2008-03-11 | Wisconsin Alumni Research Foundation | Background suppression method for time-resolved magnetic resonance angiography |
AR047692A1 (es) * | 2003-07-10 | 2006-02-08 | Epix Medical Inc | Imagenes de blancos estacionarios |
DE602004017314D1 (de) * | 2003-07-11 | 2008-12-04 | Koninkl Philips Electronics Nv | Shimmen eines mri-tomographen unter verwendung von fettunterdrückung und/oder "black blood"-präparation |
US20050107704A1 (en) * | 2003-11-14 | 2005-05-19 | Von Behren Patrick L. | Motion analysis methods and systems for medical diagnostic ultrasound |
US7734331B2 (en) * | 2004-03-02 | 2010-06-08 | General Electric Company | Systems, methods and apparatus for preparation, delivery and monitoring of radioisotopes in positron emission tomography |
GB0419954D0 (en) | 2004-09-08 | 2004-10-13 | Advotek Medical Devices Ltd | System for directing therapy |
WO2006053059A2 (en) * | 2004-11-12 | 2006-05-18 | Glaxo Group Limited | Sensor system with acoustic transducer |
US8295914B2 (en) * | 2004-11-16 | 2012-10-23 | Medrad, Inc. | Systems and methods of determining patient transfer functions and modeling patient response to a pharmaceutical injection |
DE102004055461A1 (de) * | 2004-11-17 | 2006-05-04 | Siemens Ag | Bildgebendes Verfahren sowie Vorrichtung zur Visualisierung von koronaren Herzkrankheiten |
JP2006141498A (ja) * | 2004-11-17 | 2006-06-08 | Medrad Inc | 造影剤の注入方法及び患部描画システム |
DK2990073T3 (en) | 2004-11-24 | 2018-08-13 | Bayer Healthcare Llc | DEVICES AND SYSTEMS FOR DELIVERING FLUIDS |
EP1819304B1 (de) | 2004-12-09 | 2023-01-25 | Twelve, Inc. | Aortaklappenreparatur |
US8190236B2 (en) * | 2005-01-24 | 2012-05-29 | Prince Martin R | Tourniquet for magnetic resonance angiography, and method of using same |
CA2598700A1 (en) * | 2005-02-24 | 2006-08-31 | Boston Scientific Santa Rosa Corporation | Constant force material delivery system and method |
US7975491B2 (en) * | 2005-03-17 | 2011-07-12 | Smisson-Cartledge Biomedical Llc | Heat exchange system for a pump device |
US7563248B2 (en) * | 2005-03-17 | 2009-07-21 | Smisson-Cartledge Biomedical Llc | Infusion fluid heat exchanger and cartridge |
US7668354B2 (en) * | 2005-03-23 | 2010-02-23 | Siemens Medical Solutions Usa, Inc. | System and method for tracking and classifying the left ventricle of the heart using cine-delayed enhancement magnetic resonance |
EP1869643B1 (de) * | 2005-04-07 | 2014-05-07 | Koninklijke Philips N.V. | Bildverarbeitungsgerät und -verfahren zur blutfluss-bildgebung |
US7945305B2 (en) * | 2005-04-14 | 2011-05-17 | The Board Of Trustees Of The University Of Illinois | Adaptive acquisition and reconstruction of dynamic MR images |
GB2425610A (en) * | 2005-04-29 | 2006-11-01 | Univ London | Magnetic properties sensing system |
US8131034B2 (en) * | 2005-05-20 | 2012-03-06 | Advanced Mri Technologies, Llc | Efficient visualization of cortical vascular territories and functional MRI by cycled arterial spin labeling MRI |
US7532214B2 (en) * | 2005-05-25 | 2009-05-12 | Spectra Ab | Automated medical image visualization using volume rendering with local histograms |
US7957609B2 (en) * | 2005-08-29 | 2011-06-07 | The University Of Toledo | System for extended high frame rate imaging with limited-diffraction beams |
WO2007066247A2 (en) * | 2005-12-08 | 2007-06-14 | Koninklijke Philips Electronics, N.V. | System and method for monitoring in vivo drug release using overhauser-enhanced nmr |
DE102005061557B3 (de) * | 2005-12-22 | 2007-11-22 | Siemens Ag | Bildgebungsgerät sowie Verfahren zum Betrieb eines Bildgebungsgerätes |
WO2007089580A2 (en) * | 2006-01-26 | 2007-08-09 | University Of Toledo | High frame rate imagining system |
US20130190676A1 (en) | 2006-04-20 | 2013-07-25 | Limflow Gmbh | Devices and methods for fluid flow through body passages |
US8200311B2 (en) * | 2006-04-21 | 2012-06-12 | Cornell Research Foundation, Inc. | Cardiac motion artifact suppression using ECG ordering |
US8041129B2 (en) | 2006-05-16 | 2011-10-18 | Sectra Ab | Image data set compression based on viewing parameters for storing medical image data from multidimensional data sets, related systems, methods and computer products |
US20080039820A1 (en) * | 2006-08-10 | 2008-02-14 | Jeff Sommers | Medical Device With Septum |
ES2640456T3 (es) * | 2006-09-18 | 2017-11-03 | Fumedica Ag | Agente de contraste de rayos X para la angiografía post mortem, experimental y diagnóstica |
US8968272B2 (en) | 2006-10-06 | 2015-03-03 | Lipocosm Llc | Closed system and method for atraumatic, low pressure, continuous harvesting, processing, and grafting of lipoaspirate |
US10791957B1 (en) * | 2006-11-09 | 2020-10-06 | Fonar Corporation | Magnetic resonance imaging |
WO2008067362A2 (en) * | 2006-11-28 | 2008-06-05 | Medrad, Inc. | Multiple lumen diffusion catheter |
US7830381B2 (en) * | 2006-12-21 | 2010-11-09 | Sectra Ab | Systems for visualizing images using explicit quality prioritization of a feature(s) in multidimensional image data sets, related methods and computer products |
EP2097835B1 (de) | 2006-12-29 | 2018-05-30 | Bayer Healthcare LLC | Patientenbasierte parametergenerierungssysteme für medizinische injektionsverfahren |
EP2097004A2 (de) * | 2006-12-29 | 2009-09-09 | Medrad, Inc. | Modellierung der pharmazeutischen ausbreitung |
DE102007006142A1 (de) * | 2007-02-07 | 2008-08-14 | Siemens Ag | Verfahren und Vorrichtung zur automatischen Bestimmung eines Flusses von einer Körperflüssigkeit innerhalb von Gefäßen eines Lebewesens |
US20080300484A1 (en) * | 2007-04-13 | 2008-12-04 | Jing Wang | Delay insensitive SVD algorithm for perfusion analysis |
US8425469B2 (en) * | 2007-04-23 | 2013-04-23 | Jacobson Technologies, Llc | Systems and methods for controlled substance delivery network |
US20080292167A1 (en) * | 2007-05-24 | 2008-11-27 | Nick Todd | Method and system for constrained reconstruction applied to magnetic resonance temperature mapping |
US7817838B2 (en) * | 2007-05-24 | 2010-10-19 | University Of Utah Research Foundation | Method and system for constrained reconstruction of imaging data using data reordering |
DE102007025399A1 (de) * | 2007-05-31 | 2008-12-11 | Siemens Ag | Medizintechnisches Diagnosesystem |
US8105282B2 (en) | 2007-07-13 | 2012-01-31 | Iradimed Corporation | System and method for communication with an infusion device |
EP2170165B1 (de) | 2007-07-17 | 2018-12-05 | Bayer Healthcare LLC | Systeme zur bestimmung von parametern für ein verfahren zur schätzung der kardiopulmonalen funktion und zur flüssigkeitsabgabe |
KR100845010B1 (ko) * | 2007-08-29 | 2008-07-08 | 한국생명공학연구원 | Nir/mr 이중모드 분자영상용 고분자 입자 및 그제조방법 |
US8472690B2 (en) * | 2007-11-30 | 2013-06-25 | Vassol Inc. | Deriving a velocity encoding anti-aliasing limit to prevent aliasing and achieve an adequate signal-to-noise ratio in phase contrast magnetic resonance imaging |
US20090143668A1 (en) * | 2007-12-04 | 2009-06-04 | Harms Steven E | Enhancement of mri image contrast by combining pre- and post-contrast raw and phase spoiled image data |
DE102008064400A1 (de) * | 2008-06-02 | 2009-12-03 | Rohde & Schwarz Gmbh & Co. Kg | Mikrowellenuntersuchung mit einem Kontrastmittel |
JP5305785B2 (ja) * | 2008-08-25 | 2013-10-02 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 磁気共鳴イメージング装置および磁気共鳴イメージング装置の制御方法 |
US8170307B2 (en) | 2008-09-23 | 2012-05-01 | The Methodist Hospital | Automated wall motion quantification in aortic dissections |
WO2010038850A1 (ja) | 2008-10-03 | 2010-04-08 | 株式会社 日立メディコ | 磁気共鳴イメージング装置及び息止め撮像方法 |
EP2376146A2 (de) | 2008-10-31 | 2011-10-19 | Mallinckrodt LLC | Multidosis-injektionssystem |
JP5311333B2 (ja) * | 2008-10-31 | 2013-10-09 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 血流動態解析装置および磁気共鳴イメージング装置 |
US9421330B2 (en) * | 2008-11-03 | 2016-08-23 | Bayer Healthcare Llc | Mitigation of contrast-induced nephropathy |
EP2375969B8 (de) * | 2008-11-14 | 2019-10-16 | Apollo Medical Imaging Technology Pty Ltd | Verfahren und system zur kartierung des gewebezustands bei akutem schlaganfall |
JP5489149B2 (ja) * | 2008-11-28 | 2014-05-14 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 血流動態解析装置および磁気共鳴イメージング装置 |
US8183864B2 (en) * | 2009-04-15 | 2012-05-22 | Siemens Medical Solutions Usa, Inc. | System for multi nucleus cardiac MR imaging and spectroscopy |
CA2764109A1 (en) * | 2009-06-09 | 2010-12-16 | Jacobson Technologies, Llc | Controlled delivery of substances system and method |
EP2298382A1 (de) * | 2009-09-18 | 2011-03-23 | SMC-Swiss Medical Care S.A. | Vorrichtung zum Injizieren von Kontrastmitteln |
US9427186B2 (en) | 2009-12-04 | 2016-08-30 | Endomagnetics Ltd. | Magnetic probe apparatus |
US10634741B2 (en) | 2009-12-04 | 2020-04-28 | Endomagnetics Ltd. | Magnetic probe apparatus |
US20110176711A1 (en) * | 2010-01-21 | 2011-07-21 | Radu Catalin Bocirnea | Methods, apparatuses & computer program products for facilitating progressive display of multi-planar reconstructions |
US8422756B2 (en) | 2010-04-27 | 2013-04-16 | Magnetic Resonance Innovations, Inc. | Method of generating nuclear magnetic resonance images using susceptibility weighted imaging and susceptibility mapping (SWIM) |
EP2585116A4 (de) | 2010-06-24 | 2017-03-29 | Bayer Healthcare LLC | Modellierung einer pharmazeutikumsausbreitung und parametererstellung für injektionsprotokolle |
CN103517731B (zh) | 2011-04-08 | 2016-08-31 | 柯惠有限合伙公司 | 用于去除肾交感神经和离子电渗式药物传递的离子电渗式药物传递系统和方法 |
WO2012160971A1 (ja) * | 2011-05-20 | 2012-11-29 | 株式会社 日立メディコ | 磁気共鳴イメージング装置、及び再構成画像取得方法 |
US10159454B2 (en) | 2011-09-09 | 2018-12-25 | Siemens Healthcare Gmbh | Contrast agent perfusion adaptive imaging system |
WO2013043889A1 (en) | 2011-09-21 | 2013-03-28 | Medrad, Inc. | System and assembly method for a fluid pump device for a continuous multi-fluid delivery system |
JP5597178B2 (ja) * | 2011-10-21 | 2014-10-01 | クリエートメディック株式会社 | シリンジ操作装置 |
US20130150718A1 (en) * | 2011-12-07 | 2013-06-13 | General Electric Company | Ultrasound imaging system and method for imaging an endometrium |
AU2013212265B2 (en) * | 2012-01-23 | 2017-10-12 | Shifamed Holdings, Llc | Intravascular tissue disruption |
WO2013166430A2 (en) * | 2012-05-04 | 2013-11-07 | Trustees Of The University Of Pennsylvania | System for delivery of gaseous imaging contrast agents and methods for using same |
CN111528872A (zh) | 2012-05-14 | 2020-08-14 | 拜耳医药保健有限公司 | 用于基于x射线管电压确定药用流体注射协议的系统和方法 |
DE102012214786A1 (de) * | 2012-08-20 | 2014-05-15 | Dräger Medical GmbH | Vorrichtung zur Bestimmung der regionalen Verteilung eines Maßes für die Lungenperfusion |
CA2898879C (en) | 2013-03-08 | 2023-05-02 | Limflow Gmbh | Methods and systems for providing or maintaining fluid flow through body passages |
US10835367B2 (en) | 2013-03-08 | 2020-11-17 | Limflow Gmbh | Devices for fluid flow through body passages |
ES2803506T3 (es) | 2013-03-11 | 2021-01-27 | Endomagnetics Ltd | Soluciones hipoosmóticas para la detección de ganglios linfáticos |
US9555379B2 (en) | 2013-03-13 | 2017-01-31 | Bayer Healthcare Llc | Fluid path set with turbulent mixing chamber, backflow compensator |
US9239314B2 (en) | 2013-03-13 | 2016-01-19 | Endomagnetics Ltd. | Magnetic detector |
US9234877B2 (en) | 2013-03-13 | 2016-01-12 | Endomagnetics Ltd. | Magnetic detector |
US9536423B2 (en) | 2013-03-31 | 2017-01-03 | Case Western Reserve University | Fiber optic telemetry for switched-mode current-source amplifier in magnetic resonance imaging (MRI) |
WO2015084301A1 (en) * | 2013-12-02 | 2015-06-11 | Northwestern University | Acquiring weighted data using single contrast dose |
US10353040B2 (en) | 2013-12-02 | 2019-07-16 | Northwestern University | System and method for acquiring both T2*-weighted and T1-weighted data in a single acquisition using a single dose of contrast agent |
WO2015124441A1 (de) * | 2014-02-21 | 2015-08-27 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur aufnahme medizinischer bilder |
PT3122401T (pt) * | 2014-03-28 | 2020-11-11 | Repro Med Systems Inc | Bomba mecânica compacta |
US9833165B2 (en) | 2014-04-29 | 2017-12-05 | Biosense Webster (Israel) Ltd. | Checking for perforation of the epicardium using magnetic resonance imaging |
US9545263B2 (en) | 2014-06-19 | 2017-01-17 | Limflow Gmbh | Devices and methods for treating lower extremity vasculature |
RU2576082C1 (ru) * | 2014-08-26 | 2016-02-27 | Татьяна Сергеевна Глазунова | Способ определения функционирования бедренно-тибиальной реконструкции после шунтирующих операций |
AU2016205275B2 (en) | 2015-01-09 | 2020-11-12 | Bayer Healthcare Llc | Multiple fluid delivery system with multi-use disposable set and features thereof |
EP3093678A1 (de) * | 2015-05-13 | 2016-11-16 | Bayer Pharma Aktiengesellschaft | Verfahren zur optimierung der vorbestimmung des zeitlichen verlaufes einer kontrastmittelkonzentration bei der diagnostischen bildgebung mit einem magnetresonanzsystem |
EP4085866A3 (de) | 2015-06-04 | 2023-01-18 | Endomagnetics Ltd. | Markermaterialien und -formen zur lokalisierung magnetischer marker |
US9999405B2 (en) | 2016-02-16 | 2018-06-19 | General Electric Company | Method and system for enhanced visualization of a curved structure by automatically displaying a rendered view of a curved image slice |
WO2017152036A1 (en) | 2016-03-03 | 2017-09-08 | Bayer Healthcare Llc | System and method for improved fluid delivery in multi-fluid injector systems |
CN110730634A (zh) | 2017-04-10 | 2020-01-24 | 林弗洛公司 | 用于治疗下肢脉管系统的设备和方法 |
CA3068544A1 (en) | 2017-08-31 | 2019-03-07 | Bayer Healthcare Llc | Method for dynamic pressure control in a fluid injector system |
US11786652B2 (en) | 2017-08-31 | 2023-10-17 | Bayer Healthcare Llc | System and method for drive member position and fluid injector system mechanical calibration |
WO2019046267A1 (en) | 2017-08-31 | 2019-03-07 | Bayer Healthcare Llc | SYSTEM AND METHOD FOR VOLUME COMPENSATION OF FLUID INJECTOR SYSTEM |
AU2018323442A1 (en) | 2017-08-31 | 2020-01-23 | Bayer Healthcare Llc | Fluid path impedance assessment for improving fluid delivery performance |
US11598664B2 (en) | 2017-08-31 | 2023-03-07 | Bayer Healthcare Llc | Injector pressure calibration system and method |
EP3493151A1 (de) * | 2017-11-29 | 2019-06-05 | Koninklijke Philips N.V. | Kombination von zeitlich aufgelösten angiographischen bildern mit einem räumlichen aufgelösten angiographischen bild |
US11268506B2 (en) | 2017-12-22 | 2022-03-08 | Iradimed Corporation | Fluid pumps for use in MRI environment |
US11116561B2 (en) | 2018-01-24 | 2021-09-14 | Medtronic Ardian Luxembourg S.A.R.L. | Devices, agents, and associated methods for selective modulation of renal nerves |
CA3112353A1 (en) | 2018-10-09 | 2020-04-16 | Limflow Gmbh | Devices and methods for catheter alignment |
US11642172B2 (en) * | 2019-03-05 | 2023-05-09 | Biosense Webster (Israel) Ltd. | Showing catheter in brain |
JP2023500067A (ja) | 2019-11-01 | 2023-01-04 | リムフロウ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 肢遠位部への血液灌流を増加させるための装置及び方法 |
CN111202519B (zh) * | 2020-01-17 | 2023-04-14 | 首都医科大学宣武医院 | 一种在体血栓软硬度检测的方法及其系统 |
CA3192793A1 (en) * | 2020-08-26 | 2022-03-03 | London Health Sciences Centre Research Inc. | Blood flow imaging |
Family Cites Families (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4006736A (en) * | 1974-11-27 | 1977-02-08 | Medrad, Inc. | Angiographic injector |
US3973554A (en) * | 1975-04-24 | 1976-08-10 | The United States Of America As Represented By The Secretary Of The Department Of Health, Education And Welfare | Radiation safety shield for a syringe |
US4202333A (en) * | 1978-11-08 | 1980-05-13 | Minnesota Mining And Manufacturing Company | Fluid dispensing device |
US4430079A (en) * | 1978-11-08 | 1984-02-07 | Minnesota Mining And Manufacturing Company | Fluid dispensing device |
US4298000A (en) * | 1978-11-08 | 1981-11-03 | Minnesota Mining And Manufacturing Company | Fluid dispensing device |
US4585008A (en) * | 1982-09-29 | 1986-04-29 | Technicare Corporation | Real time cardiac radionuclide imaging |
US4585941A (en) * | 1983-02-28 | 1986-04-29 | E. R. Squibb & Sons, Inc. | Dosimetry system for strontium-rubidium infusion pump |
US5087439A (en) * | 1984-11-13 | 1992-02-11 | Salutar, Inc. | Paramagnetic metal-diethylenetriamine-pentaacetic acid partial amide complexes for magnetic resonance imaging |
US4826673A (en) * | 1985-01-09 | 1989-05-02 | Mallinckrodt, Inc. | Methods and compositions for enhancing magnetic resonance imaging |
US4880008A (en) * | 1985-05-08 | 1989-11-14 | The General Hospital Corporation | Vivo enhancement of NMR relaxivity |
US4777957A (en) * | 1985-06-14 | 1988-10-18 | General Electric Company | Method for measuring and imaging fluid flow |
US5010191A (en) * | 1985-08-19 | 1991-04-23 | The Regents Of The University Of California | Imaging agents for in vivo magnetic resonance and scintigraphic imaging |
IL76397A0 (en) * | 1985-09-13 | 1986-01-31 | Elscint Ltd | System for decision making and implementation in imaging systems |
US4770183A (en) * | 1986-07-03 | 1988-09-13 | Advanced Magnetics Incorporated | Biologically degradable superparamagnetic particles for use as nuclear magnetic resonance imaging agents |
US5055288A (en) * | 1987-06-26 | 1991-10-08 | Advanced Magnetics, Inc. | Vascular magnetic imaging method and agent comprising biodegradeable superparamagnetic metal oxides |
US4718424A (en) * | 1986-08-07 | 1988-01-12 | Stanford University | NMR imaging of blood flow by moment variation of magnetic gradients |
US4877599A (en) * | 1986-11-10 | 1989-10-31 | New England Deaconess Hospital Corporation | Detection of vascular disease with labelled antibodies |
US4822594A (en) * | 1987-01-27 | 1989-04-18 | Gibby Wendell A | Contrast enhancing agents for magnetic resonance images |
JPS63230157A (ja) * | 1987-03-20 | 1988-09-26 | 株式会社日立製作所 | 血流イメ−ジング方式 |
US5011686A (en) * | 1987-09-21 | 1991-04-30 | Creative Biomolecules, Inc. | Thrombus specific conjugates |
US5260050A (en) * | 1988-09-29 | 1993-11-09 | Ranney David F | Methods and compositions for magnetic resonance imaging comprising superparamagnetic ferromagnetically coupled chromium complexes |
US5078986A (en) * | 1989-02-15 | 1992-01-07 | Mallinckrodt Medical, Inc. | Method for enhancing magnetic resonance imaging using an image altering agent containing an excess of chelating agent |
US5034694A (en) * | 1989-11-22 | 1991-07-23 | Picker International, Inc. | Minimum basis set MR angiography |
JPH03173532A (ja) | 1989-12-04 | 1991-07-26 | Toshiba Corp | 磁気共鳴イメージング装置 |
US5190744A (en) * | 1990-03-09 | 1993-03-02 | Salutar | Methods for detecting blood perfusion variations by magnetic resonance imaging |
US5494655A (en) | 1990-03-09 | 1996-02-27 | The Regents Of The University Of California | Methods for detecting blood perfusion variations by magnetic resonance imaging |
US5287273A (en) * | 1990-03-15 | 1994-02-15 | Mount Sinai School Of Medicine | Functional organ images |
US5315997A (en) * | 1990-06-19 | 1994-05-31 | Molecular Biosystems, Inc. | Method of magnetic resonance imaging using diamagnetic contrast |
FR2664153B1 (fr) | 1990-07-06 | 1992-09-11 | Gen Electric Cgr | Systeme de radiodiagnostic pour examen angiographique avec dispositif automatique de suivi d'embole. |
US5167232A (en) * | 1990-08-07 | 1992-12-01 | Ihc Hospitals, Inc. | Magnetic resonance angiography by sequential multiple thin slab three dimensional acquisition |
US5141740A (en) * | 1990-11-21 | 1992-08-25 | Mallinckrodt Medical, Inc. | Complexes and compositions for magnetic resonance imaging and usage methods |
US5300031A (en) | 1991-06-07 | 1994-04-05 | Liebel-Flarsheim Company | Apparatus for injecting fluid into animals and disposable front loadable syringe therefor |
CA2066538C (en) * | 1991-07-09 | 1997-12-23 | Brian David Bolliger | Mobile-telephone system call processing arrangement |
US5243284A (en) | 1991-07-24 | 1993-09-07 | Board Of Trustees Of The Leland Stanford Junior University | Method of magnetic resonance reconstruction imaging from projections using partial data collected in k-space |
US5522390A (en) * | 1991-11-21 | 1996-06-04 | U.S. Philips Corporation | Magnetic resonance imaging method |
DE4218321A1 (de) | 1991-12-09 | 1993-06-17 | Siemens Ag | Diagnostikanlage |
JP3403751B2 (ja) * | 1992-03-31 | 2003-05-06 | 株式会社東芝 | 磁気共鳴映像装置 |
US5305751A (en) * | 1992-06-04 | 1994-04-26 | Biomagnetic Technologies, Inc. | Measurement of liquid flows in a living organism |
JP2637336B2 (ja) | 1992-06-30 | 1997-08-06 | 株式会社島津製作所 | 磁気共鳴断層撮影装置 |
US5236417A (en) | 1992-09-22 | 1993-08-17 | Utah Pioneer Medical, Inc. | Cholangiography catheter apparatus and method |
IT1271136B (it) | 1993-03-23 | 1997-05-27 | Ausimont Spa | Processo di (co)polimerizzazione in emulsione acquosa di monomeri olefinici fluorurati |
US5472403A (en) | 1993-05-11 | 1995-12-05 | The Regents Of The University Of California | Device for automatic injection of radionuclide |
US5590654A (en) * | 1993-06-07 | 1997-01-07 | Prince; Martin R. | Method and apparatus for magnetic resonance imaging of arteries using a magnetic resonance contrast agent |
US5579767A (en) * | 1993-06-07 | 1996-12-03 | Prince; Martin R. | Method for imaging abdominal aorta and aortic aneurysms |
US5417213A (en) * | 1993-06-07 | 1995-05-23 | Prince; Martin R. | Magnetic resonance arteriography with dynamic intravenous contrast agents |
US5515851A (en) | 1993-07-30 | 1996-05-14 | Goldstein; James A. | Angiographic fluid control system |
US5684398A (en) | 1993-09-02 | 1997-11-04 | Hitachi Medical Corporation | Fluid measurement method using nuclear magnetic resonance imaging and apparatus therefor |
EP1258262A3 (de) * | 1993-10-28 | 2002-12-18 | Medrad, Inc. | System zur Kontrastmittelabgabe |
US5423315A (en) | 1993-11-22 | 1995-06-13 | Picker International, Inc. | Magnetic resonance imaging system with thin cylindrical uniform field volume and moving subjects |
US5494036A (en) * | 1993-11-26 | 1996-02-27 | Medrad, Inc. | Patient infusion system for use with MRI |
US5515863A (en) * | 1994-01-07 | 1996-05-14 | Fonar Corporation | Gastrointestinal magnetic resonance imaging |
US5840026A (en) * | 1994-09-21 | 1998-11-24 | Medrad, Inc. | Patient specific dosing contrast delivery systems and methods |
US5636259A (en) | 1995-05-18 | 1997-06-03 | Continental X-Ray Corporation | Universal radiographic/fluoroscopic digital room |
US5762156A (en) * | 1995-10-31 | 1998-06-09 | Ford Global Technologies, Inc. | Hybrid electric propulsion system using a dual shaft turbine engine |
US5833607A (en) | 1996-03-25 | 1998-11-10 | Siemens Corporate Research, Inc. | Automatic full-leg mosaic and display for peripheral angiography |
US5692508A (en) | 1996-04-15 | 1997-12-02 | Siemens Medical Systems, Inc. | Cardiac-gated 3-dimensional MR angiography |
US6167293A (en) | 1996-04-19 | 2000-12-26 | General Electric Company | Method for performing magnetic resonance angiography using a contrast agent |
US5808468A (en) | 1996-12-13 | 1998-09-15 | Bis; Kostaki G. | Universal kinematic imaging table for rapid positional changes in patient centering |
US5873825A (en) | 1997-04-11 | 1999-02-23 | Wisconsin Alumni Research Foundation | Three dimensional digital subtraction magnetic resonance angiography with limited k-space mask |
US5928148A (en) | 1997-06-02 | 1999-07-27 | Cornell Research Foundation, Inc. | Method for performing magnetic resonance angiography over a large field of view using table stepping |
US5924987A (en) | 1997-10-06 | 1999-07-20 | Meaney; James F. M. | Method and apparatus for magnetic resonance arteriography using contrast agents |
-
1995
- 1995-12-28 US US08/580,195 patent/US5590654A/en not_active Expired - Lifetime
-
1996
- 1996-12-27 EP EP99118139A patent/EP0967491B1/de not_active Expired - Lifetime
- 1996-12-27 DE DE69607327T patent/DE69607327T2/de not_active Expired - Lifetime
- 1996-12-27 US US08/777,347 patent/US5792056A/en not_active Expired - Lifetime
- 1996-12-27 DE DE69630245T patent/DE69630245T2/de not_active Expired - Lifetime
- 1996-12-27 DE DE69638247T patent/DE69638247D1/de not_active Expired - Lifetime
- 1996-12-27 EP EP96944505A patent/EP0812151B1/de not_active Expired - Lifetime
- 1996-12-27 AU AU14292/97A patent/AU1429297A/en not_active Abandoned
- 1996-12-27 WO PCT/US1996/020338 patent/WO1997024064A1/en active IP Right Grant
- 1996-12-27 EP EP03009692A patent/EP1361456B1/de not_active Expired - Lifetime
-
1998
- 1998-07-29 US US09/124,263 patent/US6240311B1/en not_active Expired - Lifetime
-
2001
- 2001-04-07 US US09/828,429 patent/US6463318B2/en not_active Expired - Lifetime
-
2002
- 2002-08-05 US US10/212,527 patent/US6741881B2/en not_active Expired - Fee Related
-
2003
- 2003-02-27 US US10/375,825 patent/US6754521B2/en not_active Expired - Fee Related
-
2004
- 2004-03-25 US US10/809,835 patent/US7689267B2/en not_active Expired - Fee Related
- 2004-04-08 HK HK04102546.1A patent/HK1061432A1/xx not_active IP Right Cessation
-
2010
- 2010-03-30 US US12/750,027 patent/US8078259B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1361456A3 (de) | 2004-05-19 |
US7689267B2 (en) | 2010-03-30 |
EP1361456A2 (de) | 2003-11-12 |
US20030163036A1 (en) | 2003-08-28 |
EP0812151A1 (de) | 1997-12-17 |
US6463318B2 (en) | 2002-10-08 |
US20010034483A1 (en) | 2001-10-25 |
DE69607327D1 (de) | 2000-04-27 |
US20040210130A1 (en) | 2004-10-21 |
US20110054301A1 (en) | 2011-03-03 |
HK1061432A1 (en) | 2004-09-17 |
DE69607327T2 (de) | 2000-11-09 |
EP0967491A2 (de) | 1999-12-29 |
EP1361456B1 (de) | 2010-08-25 |
US6754521B2 (en) | 2004-06-22 |
US6741881B2 (en) | 2004-05-25 |
EP0967491A3 (de) | 2000-04-12 |
WO1997024064A1 (en) | 1997-07-10 |
US6240311B1 (en) | 2001-05-29 |
US5792056A (en) | 1998-08-11 |
EP0812151B1 (de) | 2000-03-22 |
US5590654A (en) | 1997-01-07 |
US8078259B2 (en) | 2011-12-13 |
AU1429297A (en) | 1997-07-28 |
DE69630245D1 (de) | 2003-11-06 |
US20030047083A1 (en) | 2003-03-13 |
DE69630245T2 (de) | 2004-08-05 |
EP0812151A4 (de) | 1998-08-26 |
EP0967491B1 (de) | 2003-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69638247D1 (de) | Verfahren und Gerät zur Kernspintomographie von Arterien unter Verwendung eines Kontrastmittels | |
DE69524290T2 (de) | Verfahren und Apparat zur Bilderzeugung mittels magnetischer Resonanz | |
DE69433676D1 (de) | Apparat und Verfahren für magnetische Resonanzuntersuchungen | |
DE69123710D1 (de) | Apparat und Verfahren zur Bilderzeugung mittels magnetischer Resonanz | |
DE69322841D1 (de) | Verfahren und Apparat zur kinematographischen Bilderzeugung mittels magnetischer Resonanz | |
DE69534901D1 (de) | Verfahren und Gerät zur Bilderzeugung durch magnetische Resonanz | |
DE69429590T2 (de) | Apparat und Verfahren zur Bilderzeugung mittels magnetischer Resonanz | |
DE68926824T2 (de) | Apparat und Verfahren zur Bilderzeugung mittels magnetischer Resonanz | |
DE69734923D1 (de) | Verfahren zur durchführung von angiographie mittels magnetischer resonanz unter verwendung eines kontrastmittels | |
DE69326202D1 (de) | Verfahren und Gerät zur Kernresonanzabbildung | |
GB2282666B (en) | Apparatus for and method of nuclear resonance testing | |
DE69121640T2 (de) | Bilderzeugungsgerät und Verfahren zur Bilderzeugung unter Verwendung eines Aufzeichnungskopfes und eines Testbildes | |
DE69507939T2 (de) | Gerät und Verfahren zur Bilderzeugung durch magnetische Resonanz | |
DE69525301D1 (de) | Verfahren und Vorrichtung zur Ausrichtung eines Satzes von Bildern | |
DE69527122T2 (de) | Verfahren und vorrichtung zur bilderzeugung mittels magnetischer resonanz | |
DE69636555D1 (de) | Magnetisches Aufzeichnungsgerät und Verfahren zur Einstellung eines magnetischen Aufzeichnungsgerätes | |
DE69841476D1 (de) | Gerät und verfahren zur bildformung eines objektes durch magnetische resonanz | |
DE69321653D1 (de) | Verfahren und Gerät zur Bilderzeugung mittels magnetischer Resonanz | |
DE69632302D1 (de) | Verfahren und gerät zur bilderzeugung durch magnetische resonanz eines gekrümmten teils eines körpers | |
DE69413128D1 (de) | Verfahren und Vorrichtung zur Bilderzeugung mittels magnetischer Resonanz | |
DE69320105D1 (de) | Verfahren und Gerät zur Bilderzeugung mittels magnetischer Resonanz | |
DE69222804D1 (de) | Verfahren und Vorrichtung zur Bilderzeugung mittels magnetischer Resonanz | |
DE69317362D1 (de) | Verfahren und Vorrichtung zur Bilderzeugung mittels magnetischer Resonanz | |
DE69317427T2 (de) | Verfahren und apparat zur pruefung mittels magnetischer kernresonanz | |
DE69127565T2 (de) | Verfahren und Apparat zur Bilderzeugung von Blutgefässen mittels magnetischer Resonanz |