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US006523954B1

(12) United States Patent ao) Patent No.: us 6,523,954 Bi

Kennedy et al. (45) Date of Patent: Feb. 25,2003 Page 2

(54) SYSTEM AND METHOD FOR EYE SCREENING

(75) Inventors: Ross A. Kennedy, Burnaby (CA); Jack R. Bellows, Memphis, TN (US); David E. Thomas, Bartlett, TN (US)

(73) Assignee: iScreen, LLC, Memphis, TN (US)

( * ) Notice: Subject to any disclaimer, the term ol this patent is extended or adjusted under 35 U.S.C. 154(b) by 0 days.

(21) Appl. No.: 09/718,058

(22) Filed: Nov. 21, 2000

(51) Int. C I. A61B 3/10

(52) U.S. C I 351/205

(58) Field of Search 351/205, 206,

351/221, 237, 239, 246; 600/319, 320, 318; 128/904, 903, 920, 922, 923, 925

(56) References Cited

U.S. PATENT DOCUMENTS

4,569,354 A 2/1986 Shapiro et al 128/665

4,586,796 A 5/1986 Molteno 351/206

4,669,836 A 6/1987 Richardson et al 351/206

4,950,069 A 8/1990 Hutchinson 351/210

5,139,030 A 8/1992 Seay, Jr. 128/745

5,218,387 A 6/1993 Ueno et al 351/210

5,303,709 A 4/1994 Dreher et al 128/665

5,355,895 A 10/1994 Hay 128/745

5,632,282 A 5/1997 Hay et al 128/745

5,864,384 A 1/1999 McClure et al 351/224

5,898,474 A 4/1999 McClure et al 351/224

5,943,116 A * 8/1999 Zeimer 351/221

5,989,194 A 11/1999 Davenport et al 600/558

5,993,001 A 11/1999 Bursell et al 351/212

6,003,991 A 12/1999 Viirre 351/206

6,027,217 A 2/2000 McClure et al 351/224

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6,089,715 A 7/2000 Hoover et al 351/221

6,305,804 Bl * 10/2001 Rice et al 351/221

OTHER PUBLICATIONS

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(List continued on next page.) Primary Examiner—George Manuel

(74) Attorney, Agent, or Firm—Woodard, Emhardt, Naughton, Moriarty & McNett

(57) ABSTRACT

A system and method for eye screening is provided. The system may include a remote data entry device for receiving patient information and eye images. A centralized facility is provided to receive data from the remote device and pass the information to still further remote reading centers. The method provides for eye screening by readers at a site remote from the patient. Furthermore, the method contemplates maintaining the quality of reader output through electronic monitoring and training.

23 Claims, 10 Drawing Sheets

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OTHER PUBLICATIONS

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Page 3

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* cited by examiner

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