DE69226547T2 - Gerät zur Dauerüberwachung des hämodynamischen Zustandes eines Patienten bei Verwendung von Doppler-Ultraschall - Google Patents

Gerät zur Dauerüberwachung des hämodynamischen Zustandes eines Patienten bei Verwendung von Doppler-Ultraschall

Info

Publication number
DE69226547T2
DE69226547T2 DE69226547T DE69226547T DE69226547T2 DE 69226547 T2 DE69226547 T2 DE 69226547T2 DE 69226547 T DE69226547 T DE 69226547T DE 69226547 T DE69226547 T DE 69226547T DE 69226547 T2 DE69226547 T2 DE 69226547T2
Authority
DE
Germany
Prior art keywords
patient
continuous monitoring
doppler ultrasound
hemodynamic condition
hemodynamic
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 - Fee Related
Application number
DE69226547T
Other languages
English (en)
Other versions
DE69226547D1 (de
Inventor
Tibor A Nappholz
Harry L Valenta
Steven M Maas
Ken Koestner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telectronics NV
Original Assignee
Telectronics NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Telectronics NV filed Critical Telectronics NV
Application granted granted Critical
Publication of DE69226547D1 publication Critical patent/DE69226547D1/de
Publication of DE69226547T2 publication Critical patent/DE69226547T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A61B8/065—Measuring blood flow to determine blood output from the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36528—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure the parameter being measured by means of ultrasound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/488—Diagnostic techniques involving Doppler signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36571—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by blood flow rate, e.g. blood velocity or cardiac output
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/13—Infusion monitoring
DE69226547T 1991-03-08 1992-03-05 Gerät zur Dauerüberwachung des hämodynamischen Zustandes eines Patienten bei Verwendung von Doppler-Ultraschall Expired - Fee Related DE69226547T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/675,639 US5188106A (en) 1991-03-08 1991-03-08 Method and apparatus for chronically monitoring the hemodynamic state of a patient using doppler ultrasound

Publications (2)

Publication Number Publication Date
DE69226547D1 DE69226547D1 (de) 1998-09-17
DE69226547T2 true DE69226547T2 (de) 1999-04-01

Family

ID=24711369

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69226547T Expired - Fee Related DE69226547T2 (de) 1991-03-08 1992-03-05 Gerät zur Dauerüberwachung des hämodynamischen Zustandes eines Patienten bei Verwendung von Doppler-Ultraschall

Country Status (4)

Country Link
US (1) US5188106A (de)
EP (1) EP0503839B1 (de)
JP (1) JPH06246010A (de)
DE (1) DE69226547T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10008886A1 (de) * 2000-02-25 2001-09-13 Ulrich Kreutzer Defibrillator

Families Citing this family (256)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9302358D0 (sv) * 1993-07-07 1993-07-07 Siemens-Elema Ab Hjaertstimulator
US5680471A (en) * 1993-07-27 1997-10-21 Kabushiki Kaisha Toshiba Image processing apparatus and method
HRP940035A2 (en) * 1994-01-24 1996-10-31 Bozidar Ferek Petric Cardiac electrotherapy system synchronized with a venous flow
US5601611A (en) * 1994-08-05 1997-02-11 Ventritex, Inc. Optical blood flow measurement apparatus and method and implantable defibrillator incorporating same
US5610509A (en) * 1994-11-21 1997-03-11 General Electric Company Method for optimizing power supply voltage to high voltage transmitters
US5782879A (en) * 1995-06-02 1998-07-21 Sulzer Intermedics Inc. Apparatus and method for discriminating flow of blood in a cardiovascular system
US6350242B1 (en) 1995-09-28 2002-02-26 Data Sciences International, Inc. Respiration monitoring system based on sensed physiological parameters
WO1997011637A1 (en) 1995-09-28 1997-04-03 Data Sciences International, Inc. Respiration monitoring system based on sensed blood pressure
US8321013B2 (en) * 1996-01-08 2012-11-27 Impulse Dynamics, N.V. Electrical muscle controller and pacing with hemodynamic enhancement
US8825152B2 (en) 1996-01-08 2014-09-02 Impulse Dynamics, N.V. Modulation of intracellular calcium concentration using non-excitatory electrical signals applied to the tissue
US7167748B2 (en) * 1996-01-08 2007-01-23 Impulse Dynamics Nv Electrical muscle controller
US9289618B1 (en) 1996-01-08 2016-03-22 Impulse Dynamics Nv Electrical muscle controller
JP4175662B2 (ja) 1996-01-08 2008-11-05 インパルス ダイナミクス エヌ．ヴイ． 電気的筋肉制御装置
US9713723B2 (en) 1996-01-11 2017-07-25 Impulse Dynamics Nv Signal delivery through the right ventricular septum
US5792197A (en) * 1996-04-29 1998-08-11 Nappholz; Tibor A. Implanted cardiac device with means for classifying patient condition
US5913826A (en) * 1996-06-12 1999-06-22 K-One Technologies Wideband external pulse cardiac monitor
US7908003B1 (en) 1996-08-19 2011-03-15 Mr3 Medical Llc System and method for treating ischemia by improving cardiac efficiency
US7840264B1 (en) 1996-08-19 2010-11-23 Mr3 Medical, Llc System and method for breaking reentry circuits by cooling cardiac tissue
US6626838B2 (en) 1996-11-07 2003-09-30 Transoma Medical, Inc. Blood flow meter apparatus and method of use
US5865749A (en) * 1996-11-07 1999-02-02 Data Sciences International, Inc. Blood flow meter apparatus and method of use
AUPO676397A0 (en) * 1997-05-13 1997-06-05 Dunlop, Colin Method and apparatus for monitoring haemodynamic function
SE9702876D0 (sv) * 1997-08-06 1997-08-06 Pacesetter Ab A cardiac monitoring device and rate responsive pacemaker system
AU767312B2 (en) * 1997-08-19 2003-11-06 Philipp Lang Measurement of capillary related interstitial fluid using ultrasound methods and devices
AT407960B (de) * 1997-09-22 2001-07-25 Mohl Werner Ddr Einrichtung zur unterstützung der leistung eines herzens
US6120454A (en) * 1998-02-03 2000-09-19 Boston Scientific Corporation Annular array ultrasound catheter
US6017312A (en) * 1998-02-03 2000-01-25 Boston Scientific Corporation Multi-channel rotary transformer
US6344037B1 (en) 1998-02-03 2002-02-05 Scimed Life Systems, Inc. Integrated coaxial transmission line and flexible drive cable
US6314322B1 (en) 1998-03-02 2001-11-06 Abiomed, Inc. System and method for treating dilated cardiomyopathy using end diastolic volume (EDV) sensing
US20030078227A1 (en) * 1998-07-02 2003-04-24 Greenleaf James F. Site-directed transfection with ultrasound and cavitation nuclei
US6725093B1 (en) 1998-11-06 2004-04-20 Impulse Dynamics N.V. Regulation of excitable tissue control of the heart based on physiological input
US6077227A (en) * 1998-12-28 2000-06-20 Medtronic, Inc. Method for manufacture and implant of an implantable blood vessel cuff
US6106477A (en) * 1998-12-28 2000-08-22 Medtronic, Inc. Chronically implantable blood vessel cuff with sensor
US8346363B2 (en) * 1999-03-05 2013-01-01 Metacure Limited Blood glucose level control
US9101765B2 (en) 1999-03-05 2015-08-11 Metacure Limited Non-immediate effects of therapy
US8019421B2 (en) * 1999-03-05 2011-09-13 Metacure Limited Blood glucose level control
US8700161B2 (en) * 1999-03-05 2014-04-15 Metacure Limited Blood glucose level control
US8666495B2 (en) * 1999-03-05 2014-03-04 Metacure Limited Gastrointestinal methods and apparatus for use in treating disorders and controlling blood sugar
US20040249421A1 (en) * 2000-09-13 2004-12-09 Impulse Dynamics Nv Blood glucose level control
US7047054B2 (en) * 1999-03-12 2006-05-16 Cas Medical Systems, Inc. Laser diode optical transducer assembly for non-invasive spectrophotometric blood oxygenation monitoring
US6298269B1 (en) 1999-04-19 2001-10-02 Cardiac Pacemakers, Inc. Cardiac rhythm management system with ultrasound for autocapture or other applications
US6501988B2 (en) 2000-12-26 2002-12-31 Cardiac Pacemakers Inc. Apparatus and method for ventricular rate regularization with biventricular sensing
US7142918B2 (en) * 2000-12-26 2006-11-28 Cardiac Pacemakers, Inc. Apparatus and method for pacing mode switching during atrial tachyarrhythmias
US8064997B2 (en) * 1999-05-21 2011-11-22 Cardiac Pacemakers, Inc. Method and apparatus for treating irregular ventricular contractions such as during atrial arrhythmia
US7062325B1 (en) * 1999-05-21 2006-06-13 Cardiac Pacemakers Inc Method and apparatus for treating irregular ventricular contractions such as during atrial arrhythmia
US6430438B1 (en) 1999-05-21 2002-08-06 Cardiac Pacemakers, Inc. Cardiac rhythm management system with atrial shock timing optimization
US7181278B2 (en) * 1999-05-21 2007-02-20 Cardiac Pacemakers, Inc. Apparatus and method for ventricular rate regularization
US6351669B1 (en) 1999-05-21 2002-02-26 Cardiac Pacemakers, Inc. Cardiac rhythm management system promoting atrial pacing
US6285907B1 (en) 1999-05-21 2001-09-04 Cardiac Pacemakers, Inc. System providing ventricular pacing and biventricular coordination
US7212860B2 (en) * 1999-05-21 2007-05-01 Cardiac Pacemakers, Inc. Apparatus and method for pacing mode switching during atrial tachyarrhythmias
US7037267B1 (en) * 1999-11-10 2006-05-02 David Lipson Medical diagnostic methods, systems, and related equipment
US7177686B1 (en) * 1999-11-10 2007-02-13 Pacesetter, Inc. Using photo-plethysmography to monitor autonomic tone and performing pacing optimization based on monitored autonomic tone
US6328699B1 (en) * 2000-01-11 2001-12-11 Cedars-Sinai Medical Center Permanently implantable system and method for detecting, diagnosing and treating congestive heart failure
US6970742B2 (en) * 2000-01-11 2005-11-29 Savacor, Inc. Method for detecting, diagnosing, and treating cardiovascular disease
US8298150B2 (en) * 2000-01-11 2012-10-30 Cedars-Sinai Medical Center Hemodynamic waveform-based diagnosis and treatment
US6458086B1 (en) * 2000-04-05 2002-10-01 Kenneth Lawrence Franco Implantable blood flow monitoring system
US6654638B1 (en) 2000-04-06 2003-11-25 Cardiac Pacemakers, Inc. Ultrasonically activated electrodes
US6468219B1 (en) * 2000-04-24 2002-10-22 Philip Chidi Njemanze Implantable telemetric transcranial doppler device
US6514195B1 (en) * 2000-04-28 2003-02-04 Medtronic, Inc. Ischemic heart disease detection
EP1284781B1 (de) * 2000-05-04 2017-10-11 Impulse Dynamics N.V. Signalübertragung durch das rechtsventrikulare septum
US7039461B1 (en) 2000-05-13 2006-05-02 Cardiac Pacemakers, Inc. Cardiac pacing system for prevention of ventricular fibrillation and ventricular tachycardia episode
US7239914B2 (en) * 2000-05-13 2007-07-03 Cardiac Pacemakers, Inc. Rate smoothing control
US6501987B1 (en) * 2000-05-26 2002-12-31 Cardiac Pacemakers, Inc. Rate smoothing control
US8512220B2 (en) * 2000-05-26 2013-08-20 Cardiac Pacemakers, Inc. Rate smoothing control
US6424865B1 (en) 2000-07-13 2002-07-23 Cardiac Pacemakers, Inc. Ventricular conduction delay trending system and method
US6512951B1 (en) 2000-09-14 2003-01-28 Cardiac Pacemakers, Inc. Delivery of atrial defibrillation shock based on estimated QT interval
WO2002031642A1 (en) * 2000-10-10 2002-04-18 University Of Utah Research Foundation Monitoring dynamic cardiovascular function using n-dimensional
GB0030449D0 (en) * 2000-12-13 2001-01-24 Deltex Guernsey Ltd Improvements in or relating to doppler haemodynamic monitors
US20020087198A1 (en) * 2000-12-29 2002-07-04 Kramer Andrew P. Apparatus and method for ventricular rate regularization
US6957100B2 (en) * 2000-12-26 2005-10-18 Cardiac Pacemakers, Inc. Method and system for display of cardiac event intervals in a resynchronization pacemaker
EP1381407A2 (de) * 2000-12-29 2004-01-21 Medtronic, Inc. Nichtübereinstimmungsüberwachung und steuerungsverfahren für ein implantierbares medizinisches gerät
US7054782B2 (en) * 2000-12-29 2006-05-30 Medtronic, Inc. Non-conformance monitoring and control techniques for an implantable medical device
US20020087116A1 (en) * 2000-12-29 2002-07-04 Medtronic, Inc. Patient scheduling techniques for an implantable medical device
US20020087113A1 (en) * 2000-12-29 2002-07-04 Medtronic, Inc. Drug management techniques for an implantable medical device
US6799149B2 (en) * 2000-12-29 2004-09-28 Medtronic, Inc. Therapy management techniques for an implantable medical device
US6597951B2 (en) * 2001-03-16 2003-07-22 Cardiac Pacemakers, Inc. Automatic selection from multiple cardiac optimization protocols
DE10125359B4 (de) * 2001-05-23 2005-07-28 Osypka Medical Gmbh Wechselstromquelle zur Erzeugung eines durch den Körper zu sendenden Wechselstroms und Verfahren zur Erzeugung eines stabilen Wechselstroms
DE10132612A1 (de) * 2001-07-04 2003-01-16 Biotronik Mess & Therapieg Elektrische Therapievorrichtung
US7286877B2 (en) * 2001-07-13 2007-10-23 Cardiac Pacemakers, Inc. Device programmer with enclosed imaging capability
US6704600B2 (en) 2001-07-13 2004-03-09 Cardiac Pacemakers, Inc. Device programmer with enclosed imaging capability
US7166467B2 (en) * 2001-07-23 2007-01-23 Senesco Technologies, Inc. Nucleic acids, polypeptides, compositions, and methods for modulating apoptosis
US7822470B2 (en) * 2001-10-11 2010-10-26 Osypka Medical Gmbh Method for determining the left-ventricular ejection time TLVE of a heart of a subject
US7186219B2 (en) * 2001-10-11 2007-03-06 Osypka Medical Gmbh Calibration of a doppler velocimeter for stroke volume determination
US6795732B2 (en) * 2001-10-30 2004-09-21 Medtronic, Inc. Implantable medical device employing sonomicrometer output signals for detection and measurement of cardiac mechanical function
US6832113B2 (en) 2001-11-16 2004-12-14 Cardiac Pacemakers, Inc. Non-invasive method and apparatus for cardiac pacemaker pacing parameter optimization and monitoring of cardiac dysfunction
US6666826B2 (en) * 2002-01-04 2003-12-23 Cardiac Pacemakers, Inc. Method and apparatus for measuring left ventricular pressure
US6928324B2 (en) * 2002-02-14 2005-08-09 Pacesetter, Inc. Stimulation device for sleep apnea prevention, detection and treatment
US6904320B2 (en) 2002-02-14 2005-06-07 Pacesetter, Inc. Sleep apnea therapy device using dynamic overdrive pacing
US6999817B2 (en) 2002-02-14 2006-02-14 Packsetter, Inc. Cardiac stimulation device including sleep apnea prevention and treatment
US7024244B2 (en) * 2002-04-22 2006-04-04 Medtronic, Inc. Estimation of stroke volume cardiac output using an intracardiac pressure sensor
US7037266B2 (en) * 2002-04-25 2006-05-02 Medtronic, Inc. Ultrasound methods and implantable medical devices using same
US7228175B2 (en) * 2002-05-15 2007-06-05 Cardiac Pacemakers, Inc. Cardiac rhythm management systems and methods using acoustic contractility indicator
AUPS335202A0 (en) * 2002-07-03 2002-07-25 Uscom Pty Ltd Prosthetic heart function evaluation method and apparatus
AUPS335502A0 (en) * 2002-07-03 2002-07-25 Uscom Pty Ltd Pacemaker evaluation method and apparatus
US20050245822A1 (en) * 2002-07-22 2005-11-03 Ep Medsystems, Inc. Method and apparatus for imaging distant anatomical structures in intra-cardiac ultrasound imaging
US7206634B2 (en) * 2002-07-26 2007-04-17 Cardiac Pacemakers, Inc. Method and apparatus for optimizing cardiac pumping performance
US7189204B2 (en) * 2002-12-04 2007-03-13 Cardiac Pacemakers, Inc. Sleep detection using an adjustable threshold
US7024241B1 (en) * 2002-12-05 2006-04-04 Pacesetter, Inc. Pacing pulse waveforms that support simultaneous intracardiac signal sensing and analysis
AU2003296956A1 (en) * 2002-12-11 2004-06-30 Proteus Biomedical, Inc. Monitoring and treating hemodynamic parameters
AU2003900261A0 (en) * 2003-01-22 2003-02-06 Uscom Pty Ltd Method and system for the determination of blood characteristics
WO2004067081A2 (en) * 2003-01-24 2004-08-12 Proteus Biomedical Inc. Methods and apparatus for enhancing cardiac pacing
EP1585441A4 (de) * 2003-01-24 2008-05-21 Proteus Biomedical Inc Verfahren und systeme zur messung von herzparametern
US7013176B2 (en) * 2003-01-28 2006-03-14 Cardiac Pacemakers, Inc. Method and apparatus for setting pacing parameters in cardiac resynchronization therapy
US7035684B2 (en) * 2003-02-26 2006-04-25 Medtronic, Inc. Method and apparatus for monitoring heart function in a subcutaneously implanted device
US9931503B2 (en) * 2003-03-10 2018-04-03 Impulse Dynamics Nv Protein activity modification
JP2006519663A (ja) * 2003-03-10 2006-08-31 インパルス ダイナミックス エヌヴイ 心臓組織内の遺伝子発現を調節するための電気信号を送出する装置及び方法
US11439815B2 (en) 2003-03-10 2022-09-13 Impulse Dynamics Nv Protein activity modification
US7979122B2 (en) * 2003-04-11 2011-07-12 Cardiac Pacemakers, Inc. Implantable sudden cardiac death prevention device with reduced programmable feature set
US7570997B2 (en) * 2003-04-11 2009-08-04 Cardiac Pacemakers, Inc. Subcutaneous cardiac rhythm management with asystole prevention therapy
US20050004615A1 (en) * 2003-04-11 2005-01-06 Sanders Richard S. Reconfigurable implantable cardiac monitoring and therapy delivery device
US20040215240A1 (en) * 2003-04-11 2004-10-28 Lovett Eric G. Reconfigurable subcutaneous cardiac device
US20040230229A1 (en) * 2003-04-11 2004-11-18 Lovett Eric G. Hybrid transthoracic/intrathoracic cardiac stimulation devices and methods
US7302294B2 (en) 2003-04-11 2007-11-27 Cardiac Pacemakers, Inc. Subcutaneous cardiac sensing and stimulation system employing blood sensor
DE10332820B4 (de) * 2003-07-18 2006-07-20 Osypka Medical Gmbh Vorrichtung zum potentialgetrennten Umwandeln einer ersten Spannung in eine zweite Spannung zum Messen von Impedanzen und Admittanzen an biologischen Geweben
US8792985B2 (en) * 2003-07-21 2014-07-29 Metacure Limited Gastrointestinal methods and apparatus for use in treating disorders and controlling blood sugar
US7951129B2 (en) * 2003-08-07 2011-05-31 Medtronic, Inc. Diastolic coronary perfusion detection for timed delivery of therapeutic and/or diagnostic agents
US7396333B2 (en) * 2003-08-18 2008-07-08 Cardiac Pacemakers, Inc. Prediction of disordered breathing
US7967756B2 (en) * 2003-09-18 2011-06-28 Cardiac Pacemakers, Inc. Respiratory therapy control based on cardiac cycle
US8606356B2 (en) 2003-09-18 2013-12-10 Cardiac Pacemakers, Inc. Autonomic arousal detection system and method
US8002553B2 (en) 2003-08-18 2011-08-23 Cardiac Pacemakers, Inc. Sleep quality data collection and evaluation
US7787946B2 (en) * 2003-08-18 2010-08-31 Cardiac Pacemakers, Inc. Patient monitoring, diagnosis, and/or therapy systems and methods
US7510531B2 (en) 2003-09-18 2009-03-31 Cardiac Pacemakers, Inc. System and method for discrimination of central and obstructive disordered breathing events
US7887493B2 (en) * 2003-09-18 2011-02-15 Cardiac Pacemakers, Inc. Implantable device employing movement sensing for detecting sleep-related disorders
US7479112B2 (en) * 2003-08-26 2009-01-20 Cardiac Pacemakers, Inc. Acoustic physiological sensor
US9002452B2 (en) * 2003-11-07 2015-04-07 Cardiac Pacemakers, Inc. Electrical therapy for diastolic dysfunction
US9050469B1 (en) * 2003-11-26 2015-06-09 Flint Hills Scientific, Llc Method and system for logging quantitative seizure information and assessing efficacy of therapy using cardiac signals
US7123960B2 (en) * 2003-12-22 2006-10-17 Cardiac Pacemakers, Inc. Method and system for delivering cardiac resynchronization therapy with variable atrio-ventricular delay
US11779768B2 (en) 2004-03-10 2023-10-10 Impulse Dynamics Nv Protein activity modification
WO2006119467A2 (en) * 2005-05-04 2006-11-09 Impulse Dynamics Nv Protein activity modification
US8352031B2 (en) * 2004-03-10 2013-01-08 Impulse Dynamics Nv Protein activity modification
US8805491B2 (en) * 2004-04-20 2014-08-12 Zoll Medical Corporation Microperfusive electrical stimulation
JP4575372B2 (ja) * 2004-06-10 2010-11-04 オリンパス株式会社 静電容量型超音波プローブ装置
CN100344257C (zh) * 2004-06-17 2007-10-24 肖行贯 心血管动力学参数的检测方法
US7513864B2 (en) * 2004-07-09 2009-04-07 Kantrowitz Allen B Synchronization system between aortic valve and cardiac assist device
EP1799101A4 (de) * 2004-09-02 2008-11-19 Proteus Biomedical Inc Verfahren und vorrichtungen zur gewebeaktivierung und -überwachung
US7494470B1 (en) * 2004-09-10 2009-02-24 Pacesetter Inc. Analysis of metabolic gases by an implantable cardiac device for the assessment of cardiac output
US7676261B2 (en) * 2004-09-30 2010-03-09 General Electric Company Method and system for enhancing pace pulses
US7713210B2 (en) * 2004-11-23 2010-05-11 St. Jude Medical, Atrial Fibrillation Division, Inc. Method and apparatus for localizing an ultrasound catheter
US7775966B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. Non-invasive pressure measurement in a fluid adjustable restrictive device
US7927270B2 (en) 2005-02-24 2011-04-19 Ethicon Endo-Surgery, Inc. External mechanical pressure sensor for gastric band pressure measurements
US8066629B2 (en) 2005-02-24 2011-11-29 Ethicon Endo-Surgery, Inc. Apparatus for adjustment and sensing of gastric band pressure
US7775215B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. System and method for determining implanted device positioning and obtaining pressure data
US7658196B2 (en) 2005-02-24 2010-02-09 Ethicon Endo-Surgery, Inc. System and method for determining implanted device orientation
US8016744B2 (en) 2005-02-24 2011-09-13 Ethicon Endo-Surgery, Inc. External pressure-based gastric band adjustment system and method
US7699770B2 (en) 2005-02-24 2010-04-20 Ethicon Endo-Surgery, Inc. Device for non-invasive measurement of fluid pressure in an adjustable restriction device
US7680534B2 (en) 2005-02-28 2010-03-16 Cardiac Pacemakers, Inc. Implantable cardiac device with dyspnea measurement
WO2006097934A2 (en) * 2005-03-18 2006-09-21 Metacure Limited Pancreas lead
JP5027797B2 (ja) * 2005-03-31 2012-09-19 プロテウス バイオメディカル インコーポレイテッド 心臓再同期化のための多重電極ペーシングの自動最適化
US7542800B2 (en) * 2005-04-05 2009-06-02 Cardiac Pacemakers, Inc. Method and apparatus for synchronizing neural stimulation to cardiac cycles
US7630763B2 (en) 2005-04-20 2009-12-08 Cardiac Pacemakers, Inc. Thoracic or intracardiac impedance detection with automatic vector selection
US20060271121A1 (en) * 2005-05-25 2006-11-30 Cardiac Pacemakers, Inc. Closed loop impedance-based cardiac resynchronization therapy systems, devices, and methods
US9265949B2 (en) * 2005-06-28 2016-02-23 Cardiac Pacemakers, Inc. Method and apparatus for controlling cardiac therapy based on electromechanical timing
US20090299447A1 (en) * 2005-07-01 2009-12-03 Marc Jensen Deployable epicardial electrode and sensor array
WO2007021804A2 (en) * 2005-08-12 2007-02-22 Proteus Biomedical, Inc. Evaluation of depolarization wave conduction velocity
ATE383106T1 (de) * 2005-08-17 2008-01-15 Osypka Medical Gmbh Digitale demodulationsvorrichtung und -verfahren zur messung der elektrischen bioimpedanz oder bioadmittanz
US8494618B2 (en) * 2005-08-22 2013-07-23 Cardiac Pacemakers, Inc. Intracardiac impedance and its applications
US9839781B2 (en) 2005-08-22 2017-12-12 Cardiac Pacemakers, Inc. Intracardiac impedance and its applications
US7742815B2 (en) * 2005-09-09 2010-06-22 Cardiac Pacemakers, Inc. Using implanted sensors for feedback control of implanted medical devices
US7974691B2 (en) * 2005-09-21 2011-07-05 Cardiac Pacemakers, Inc. Method and apparatus for controlling cardiac resynchronization therapy using cardiac impedance
US20070088214A1 (en) * 2005-10-14 2007-04-19 Cardiac Pacemakers Inc. Implantable physiologic monitoring system
US7479114B2 (en) * 2005-12-01 2009-01-20 Cardiac Pacemakers, Inc. Determining blood gas saturation based on measured parameter of respiration
US20070142727A1 (en) * 2005-12-15 2007-06-21 Cardiac Pacemakers, Inc. System and method for analyzing cardiovascular pressure measurements made within a human body
EP1968693A4 (de) * 2005-12-22 2011-04-27 Proteus Biomedical Inc Implantierbarer integrierter kreislauf
US8046069B2 (en) * 2005-12-22 2011-10-25 Cardiac Pacemakers, Inc. Method and apparatus for control of cardiac therapy using non-invasive hemodynamic sensor
US7813805B1 (en) * 2006-01-11 2010-10-12 Pacesetter, Inc. Subcardiac threshold vagal nerve stimulation
WO2007091244A1 (en) 2006-02-07 2007-08-16 Impulse Dynamics Nv Assessing cardiac activity
US7869871B2 (en) * 2006-03-31 2011-01-11 Cardiac Pacemakers, Inc. Pacing therapy for diastolic heart failure
US8152710B2 (en) 2006-04-06 2012-04-10 Ethicon Endo-Surgery, Inc. Physiological parameter analysis for an implantable restriction device and a data logger
US8870742B2 (en) 2006-04-06 2014-10-28 Ethicon Endo-Surgery, Inc. GUI for an implantable restriction device and a data logger
WO2007130628A2 (en) 2006-05-04 2007-11-15 Cardiomems, Inc. Implantable wireless sensor for in vivo pressure measurement and continuous output determination
US7627374B1 (en) 2006-06-02 2009-12-01 Pacesetter, Inc. System and method for evaluating and optimizing the contribution of particular heart chambers to the overall efficacy of cardiac pacing therapy
US7955268B2 (en) * 2006-07-21 2011-06-07 Cardiac Pacemakers, Inc. Multiple sensor deployment
US7643879B2 (en) * 2006-08-24 2010-01-05 Cardiac Pacemakers, Inc. Integrated cardiac rhythm management system with heart valve
US7914452B2 (en) * 2006-10-10 2011-03-29 Cardiac Pacemakers, Inc. Method and apparatus for controlling cardiac therapy using ultrasound transducer
WO2008050334A2 (en) 2006-10-26 2008-05-02 Cardiogal Ltd. Non-invasive cardiac parameter measurement
EP1930045A1 (de) * 2006-12-08 2008-06-11 BIOTRONIK CRM Patent AG Implantierbares medizinisches System mit einem Schallsensor zur Messung des Mitralblutflusses
US8406879B2 (en) * 2006-12-20 2013-03-26 Cardiac Pacemakers, Inc. Rate adaptive cardiac pacing systems and methods
AT504990B1 (de) 2007-02-27 2008-12-15 Miracor Medizintechnik Handels Katheter zur unterstützung der leistung eines herzens
US8282568B2 (en) * 2007-04-30 2012-10-09 Bio-Medisinsk Innovasjon As Method for estimating cardiac pumping capacity
US8649858B2 (en) * 2007-06-25 2014-02-11 Boston Scientific Neuromodulation Corporation Architectures for an implantable medical device system
CA2697456A1 (en) 2007-08-30 2009-03-05 Erik Fosse Automated monitoring of myocardial function by ultrasonic transducers positioned on the heart
US7922663B2 (en) * 2007-09-24 2011-04-12 Cardiac Pacemakers, Inc. Implantable ultrasound system for maintaining vessel patency and perfusion
US7925347B1 (en) 2007-11-26 2011-04-12 Pacesetter, Inc. Assessment of cardiac output by implantable medical device
US8187163B2 (en) 2007-12-10 2012-05-29 Ethicon Endo-Surgery, Inc. Methods for implanting a gastric restriction device
US20090157133A1 (en) 2007-12-13 2009-06-18 Cardiac Pacemakers, Inc. Supraventricular tachy sensing vector
US8100870B2 (en) 2007-12-14 2012-01-24 Ethicon Endo-Surgery, Inc. Adjustable height gastric restriction devices and methods
US20090292212A1 (en) * 2008-05-20 2009-11-26 Searete Llc, A Limited Corporation Of The State Of Delaware Circulatory monitoring systems and methods
US20090287094A1 (en) * 2008-05-15 2009-11-19 Seacrete Llc, A Limited Liability Corporation Of The State Of Delaware Circulatory monitoring systems and methods
US20090287120A1 (en) * 2007-12-18 2009-11-19 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Circulatory monitoring systems and methods
US8636670B2 (en) 2008-05-13 2014-01-28 The Invention Science Fund I, Llc Circulatory monitoring systems and methods
US20090287109A1 (en) * 2008-05-14 2009-11-19 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Circulatory monitoring systems and methods
US20090287191A1 (en) * 2007-12-18 2009-11-19 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Circulatory monitoring systems and methods
US9717896B2 (en) 2007-12-18 2017-08-01 Gearbox, Llc Treatment indications informed by a priori implant information
US20090287101A1 (en) * 2008-05-13 2009-11-19 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Circulatory monitoring systems and methods
US8142452B2 (en) 2007-12-27 2012-03-27 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8377079B2 (en) 2007-12-27 2013-02-19 Ethicon Endo-Surgery, Inc. Constant force mechanisms for regulating restriction devices
US8591395B2 (en) 2008-01-28 2013-11-26 Ethicon Endo-Surgery, Inc. Gastric restriction device data handling devices and methods
US8337389B2 (en) 2008-01-28 2012-12-25 Ethicon Endo-Surgery, Inc. Methods and devices for diagnosing performance of a gastric restriction system
US8192350B2 (en) 2008-01-28 2012-06-05 Ethicon Endo-Surgery, Inc. Methods and devices for measuring impedance in a gastric restriction system
US7844342B2 (en) 2008-02-07 2010-11-30 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using light
US8221439B2 (en) 2008-02-07 2012-07-17 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using kinetic motion
US8114345B2 (en) 2008-02-08 2012-02-14 Ethicon Endo-Surgery, Inc. System and method of sterilizing an implantable medical device
EP2242538B1 (de) * 2008-02-11 2016-04-06 Cardiac Pacemakers, Inc. Verfahren zur überwachung eines hämodynamischen status für herzrhythmusunterscheidungen
WO2009102640A1 (en) * 2008-02-12 2009-08-20 Cardiac Pacemakers, Inc. Systems and methods for controlling wireless signal transfers between ultrasound-enabled medical devices
US8591532B2 (en) 2008-02-12 2013-11-26 Ethicon Endo-Sugery, Inc. Automatically adjusting band system
US8057492B2 (en) 2008-02-12 2011-11-15 Ethicon Endo-Surgery, Inc. Automatically adjusting band system with MEMS pump
US8034065B2 (en) 2008-02-26 2011-10-11 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
WO2009131749A2 (en) * 2008-02-28 2009-10-29 Proteus Biomedical, Inc. Integrated circuit implementation and fault control system, device, and method
US8233995B2 (en) 2008-03-06 2012-07-31 Ethicon Endo-Surgery, Inc. System and method of aligning an implantable antenna
US8187162B2 (en) 2008-03-06 2012-05-29 Ethicon Endo-Surgery, Inc. Reorientation port
CN101569540B (zh) * 2008-04-29 2011-05-11 香港理工大学 无线超声波扫描系统
US8591423B2 (en) * 2008-10-10 2013-11-26 Cardiac Pacemakers, Inc. Systems and methods for determining cardiac output using pulmonary artery pressure measurements
US9446246B2 (en) * 2008-11-07 2016-09-20 Pacesetter, Inc. Identification of electro-mechanical dysynchrony with a non-cardiac resynchronization therapeutic device
WO2010059291A1 (en) * 2008-11-19 2010-05-27 Cardiac Pacemakers, Inc. Assessment of pulmonary vascular resistance via pulmonary artery pressure
EP2358429A4 (de) * 2008-12-02 2013-05-29 Proteus Digital Health Inc Mit einem analysegerät kompatibles kommunikationsprotokoll
US20100179612A1 (en) * 2009-01-13 2010-07-15 Herlich Michael B Non-bioelectric pressure-based sensing for pacemakers and implantable cardioverting defibrillators
US20100234915A1 (en) * 2009-03-11 2010-09-16 Herlich Michael B Non-bioelectrical pressure-based sensing for temporary pacemakers
WO2010115139A2 (en) * 2009-04-02 2010-10-07 Proteus Biomedical, Inc. Method and apparatus for implantable lead
US8412347B2 (en) 2009-04-29 2013-04-02 Proteus Digital Health, Inc. Methods and apparatus for leads for implantable devices
US9204857B2 (en) * 2009-06-05 2015-12-08 General Electric Company System and method for monitoring hemodynamic state
US20100324378A1 (en) * 2009-06-17 2010-12-23 Tran Binh C Physiologic signal monitoring using ultrasound signals from implanted devices
US9399132B2 (en) 2009-06-30 2016-07-26 Boston Scientific Neuromodulation Corporation Method and device for acquiring physiological data during tissue stimulation procedure
WO2011011736A2 (en) 2009-07-23 2011-01-27 Proteus Biomedical, Inc. Solid-state thin film capacitor
US8934975B2 (en) 2010-02-01 2015-01-13 Metacure Limited Gastrointestinal electrical therapy
US8718770B2 (en) 2010-10-21 2014-05-06 Medtronic, Inc. Capture threshold measurement for selection of pacing vector
US20120197141A1 (en) * 2011-01-28 2012-08-02 Pacesetter, Inc. Implantable echo doppler flow sensor for monitoring of hemodynamics
EP2491977B1 (de) * 2011-02-28 2014-01-08 St. Jude Medical AB System zur Anpassung von Stimulationseinstellungen eines Herzschrittmachers
US8355784B2 (en) 2011-05-13 2013-01-15 Medtronic, Inc. Dynamic representation of multipolar leads in a programmer interface
EP2707096B1 (de) 2011-05-13 2018-08-22 Saluda Medical Pty Limited Vorrichtung zur messung einer neuronalen reaktion
WO2012155185A1 (en) 2011-05-13 2012-11-22 National Ict Australia Ltd Method and apparatus for measurement of neural response
US9872990B2 (en) 2011-05-13 2018-01-23 Saluda Medical Pty Limited Method and apparatus for application of a neural stimulus
WO2012155189A1 (en) 2011-05-13 2012-11-22 National Ict Australia Ltd Method and apparatus for estimating neural recruitment - f
US10588524B2 (en) 2011-05-13 2020-03-17 Saluda Medical Pty Ltd Method and apparatus for measurement of neural response
EP2908904B1 (de) 2012-11-06 2020-09-23 Saluda Medical Pty Limited System zur steuerung der elektrischen bedingungen eines gewebes
US11172864B2 (en) 2013-11-15 2021-11-16 Closed Loop Medical Pty Ltd Monitoring brain neural potentials
AU2014353891B2 (en) 2013-11-22 2020-02-06 Saluda Medical Pty Ltd Method and device for detecting a neural response in a neural measurement
US11413017B2 (en) * 2014-04-28 2022-08-16 Philips Image Guided Therapy Corporation Pre-doped solid substrate for intravascular devices
WO2015168735A1 (en) 2014-05-05 2015-11-12 Saluda Medical Pty Ltd Improved neural measurement
EP3838331A1 (de) 2014-07-25 2021-06-23 Saluda Medical Pty Limited Neurostimulationsdosierung
WO2016077882A1 (en) 2014-11-17 2016-05-26 Saluda Medical Pty Ltd Method and device for detecting a neural response in neural measurements
EP3229890B1 (de) 2014-12-11 2020-05-27 Saluda Medical Pty Limited Positionierung einer implantierbaren elektrode
US10500399B2 (en) 2014-12-11 2019-12-10 Saluda Medical Pty Ltd Method and device for feedback control of neural stimulation
US10918872B2 (en) 2015-01-19 2021-02-16 Saluda Medical Pty Ltd Method and device for neural implant communication
SG11201707443YA (en) 2015-04-02 2017-10-30 Cardiawave Method and apparatus for treating valvular disease
AU2016245335B2 (en) 2015-04-09 2020-11-19 Saluda Medical Pty Ltd Electrode to nerve distance estimation
JP2018516150A (ja) 2015-05-31 2018-06-21 サルーダ・メディカル・ピーティーワイ・リミテッド 脳神経活動の監視
EP3302692A4 (de) 2015-05-31 2019-01-16 Saluda Medical Pty Limited Elektrodenbefestigung für hirnneurostimulator
AU2016269843B2 (en) 2015-06-01 2021-03-04 Closed Loop Medical Pty Ltd Motor fibre neuromodulation
US11660063B2 (en) 2015-11-18 2023-05-30 Bluedop Medical, Ltd. System for determining peripheral artery disease and method of use
GB2548626A (en) 2016-03-24 2017-09-27 Imp Innovations Ltd A method and an apparatus for determining haemodynamic status
JP6979967B2 (ja) 2016-04-05 2021-12-15 サルーダ・メディカル・ピーティーワイ・リミテッド ニューロモジュレーションの改良されたフィードバック制御
EP3474747A4 (de) 2016-06-24 2020-01-22 Saluda Medical Pty Ltd Nervenstimulation für reduziertes artefakt
EP3493744B1 (de) * 2016-08-02 2019-11-27 Koninklijke Philips N.V. System zur bestimmung der herzleistung
WO2018191650A1 (en) 2017-04-14 2018-10-18 Massachusetts Institute Of Technology Non-invasive assessment of anatomic vessels
JP2021515604A (ja) * 2018-01-02 2021-06-24 ブルードップ メディカル リミテッドＢｌｕｅｄｏｐ Ｍｅｄｉｃａｌ， Ｌｔｄ． 末梢動脈疾患を決定するためのシステム及び使用方法
JP7281210B2 (ja) * 2018-02-07 2023-05-25 サイモン メディカル アーエス 超音波血流モニタリング
US11944820B2 (en) 2018-04-27 2024-04-02 Saluda Medical Pty Ltd Neurostimulation of mixed nerves

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319580A (en) * 1979-08-28 1982-03-16 The Board Of Regents Of The University Of Washington Method for detecting air emboli in the blood in an intracorporeal blood vessel
US4531936A (en) * 1981-01-29 1985-07-30 Gordon Robert T Device and method for the selective delivery of drugs to the myocardium
US4686987A (en) * 1981-06-18 1987-08-18 Cardiac Pacemakers, Inc. Biomedical method and apparatus for controlling the administration of therapy to a patient in response to changes in physiologic demand
US4429697A (en) * 1982-04-12 1984-02-07 Telectronics Pty. Ltd. Dual chamber heart pacer with improved ventricular rate control
US4535774A (en) * 1983-06-30 1985-08-20 Medtronic, Inc. Stroke volume controlled pacer
US4527568A (en) * 1983-12-27 1985-07-09 Vitafin N.V. Dual chamber pacer with alternative rate adaptive means and method
US4708143A (en) * 1984-07-19 1987-11-24 Cordis Leads Inc. Method for controlling pacing of a heart in response to changes in stroke volume
US4796634A (en) * 1985-08-09 1989-01-10 Lawrence Medical Systems, Inc. Methods and apparatus for monitoring cardiac output
US4766901A (en) * 1985-12-18 1988-08-30 Telectronics N.V. Rate responsive pacing system using the integrated evoked potential
US4821724A (en) * 1986-08-01 1989-04-18 Telectronics N.V. Pacing pulse compensation
EP0286359A3 (de) * 1987-04-10 1991-12-11 Cardiometrics, Inc. Apparat, System und Methode zum Messen des volumetrischen Blutflusses in einem Gefäss
US4901725A (en) * 1988-01-29 1990-02-20 Telectronics N.V. Minute volume rate-responsive pacemaker
US4917115A (en) * 1988-07-11 1990-04-17 Vitatron Medical B. V. Pacing system and method for physiological stimulation of the heart utilizing Doppler means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10008886A1 (de) * 2000-02-25 2001-09-13 Ulrich Kreutzer Defibrillator

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DE69226547D1 (de) 1998-09-17

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