System and method for automated report generation of ophthalmic examinations from digital drawings

• US 7,793,217 B1
• Filed: 08/12/2005
• Issued: 09/07/2010
• Est. Priority Date: 07/07/2004
• Status: Active Grant

• Current Assignee: Anka Systems, Inc. (Topcon Corporation)
• Original Assignee: Anka Systems, Inc. (Topcon Corporation)
• Inventors: Lee, Ken, Kim, Young, Chaudhri, Imran Noor
• Primary Examiner(s): HUYNH, CONG LAC T
• Application Number:
  US11/202,371
• Time in Patent Office: 1,852 Days
• Field of Search: 715/200, 715/234, 715/255, 715/243
• US Class Current: 715/255
• CPC Class Codes: A61B 8/10 Eye inspection
• CPC Class Codes: G16H 15/00 ICT specially adapted for medical reports, e.g. generation or transmission thereof
• CPC Class Codes: G16H 80/00 ICT specially adapted for facilitating communication between medical practitioners or patients, e.g. for collaborative diagnosis, therapy or health monitoring

Abstract

The present invention is a combined image viewing, drawing, and reporting system, which provides: an easy way to access digital images while creating a digital drawing; and an automated method of creating medical reports by translating the drawing data into standard reports. The present invention system provides automated medical drawings and creates medical reports as a result of translating drawing results. The system provides invaluable tools for drawing, diagnosing and treating ophthalmic and/or other types of diseases by generating an automated translation report based on the physician drawing. Customized reports (e.g., a medical drawing report, a referral note, a medical letter, billing based information, a proofsheet for the patient chart, etc.) can be added by the user. A physician can design a format for a report via system utility tools. The present invention may be a stand-alone system, and/or connected to a network.

Claims

1. A system to produce reports from medical drawings comprising:

a computer system to enable a user to produce a medical drawing and to examine that drawing and generate a report, said computer system including;

an image display module to display a user interface and enable selection of a background medical image by said user;

a drawing module to display said selected background image and facilitate selection and placement of at least one symbol by said user on said selected background image, wherein each said selected symbol on said selected background image identifies a corresponding medical condition within that background image;

a translation module to examine said user drawing and automatically generate a textual annotation for each said medical condition identified by said at least one selected symbol for display to label that medical condition on said selected background image and one or more textual statements based on said at least one selected symbol within said selected background image; and

a report module to generate a report indicating said medical conditions identified by said at least one selected symbol based on said textual statements generated from said user drawing providing characteristics of said medical conditions.

2. The system of claim 1, wherein said background image includes ophthalmic images.

3. The system of claim 1, wherein said background image is one of a medical image and a predefined template.

4. The system of claim 1 further including:

a storage unit to store information relating to at least patients and examinations;

wherein said computer system further includes;

a search module to retrieve patient examinations stored within said storage unit in accordance with search criteria including at least one of date information, patient information and examination information.

5. The system of claim 1, wherein said drawing module includes:

an update module to retrieve a previously generated drawing and facilitate modifications to said retrieved drawing to enable said user to update medical conditions within said background image.

6. The system of claim 1, wherein said drawing module includes:

a symbol module to display at least one symbol each associated with a medical condition for selection and placement on said selected background image.

7. The system of claim 6, wherein said symbol module includes:

a symbol generation module to create a custom symbol in accordance with user specified characteristics and associate said custom symbol with corresponding information including at least one of a textual description, a symbol category and a symbol type.

8. The system of claim 6, wherein each symbol is associated with one of a positive and negative medical condition.

9. The system of claim 6, wherein said symbol module includes:

a symbol placement module to place a selected symbol on said selected background image in accordance with position points indicated by said user on that background image.

10. The system of claim 1, wherein said drawing module includes:

a zoom module to adjust magnification of said displayed background image.

11. The system of claim 1, wherein said report module includes:

a report generation module to generate said report in accordance with a report template.

12. The system of claim 11, wherein said report module further includes:

a template module to create said report template in accordance with user specified characteristics to produce custom reports.

13. The system of claim 11, wherein said translation module includes:

a statement module to translate said user drawing into said one or more textual statements;

wherein said report generation module generates said report based on said statements and in accordance with said report template.

14. The system of claim 11, wherein said report template indicates at least one of positive and negative medical findings.

15. The system of claim 1, wherein said drawing module includes:

a location module to determine locations of identified medical conditions on said selected background image for said report.

16. The system of claim 1, wherein said report module includes:

an image module to insert at least one of images and drawings within said generated report.

17. The system of claim 1, wherein said report is in the form of one of a medical drawing report, a referral letter, a medical letter, a billing report for an insurance company and a proofsheet of images for a patient chart.

18. A computer-implemented method of producing reports from medical drawings generated by users via a computer system comprising:

(a) displaying a user interface and enabling selection of a background medical image by a user;

(b) displaying said selected background image and facilitating selection and placement of at least one symbol by said user on said selected background image, wherein each said selected symbol on said selected background image identifies a corresponding medical condition within that background image;

(c) examining said user drawing and automatically generating a textual annotation for each said medical condition identified by said at least one selected symbol for display to label that medical condition on said selected background image and one or more textual statements based on said at least one selected symbol within said selected background image; and

(d) generating a report indicating said medical conditions identified by said at least one selected symbol based on said textual statements generated from said user drawing providing characteristics of said medical conditions.

19. The method of claim 18, wherein said background image includes ophthalmic images.

20. The method of claim 18, wherein said background image is one of a medical image and a predefined template.

21. The method of claim 18, wherein said computer system includes a storage unit to store information relating to at least patients and examinations, and step (a) further includes:

(a.1) retrieving patient examinations stored within said storage unit in accordance with search criteria including at least one of date information, patient information and examination information.

22. The method of claim 18, wherein step (b) further includes:

(b.1) retrieving a previously generated drawing and facilitating modifications to said retrieved drawing to enable said user to update medical conditions within said background image.

23. The method of claim 18, wherein step (b) further includes:

(b.1) displaying at least one symbol each associated with a medical condition for selection and placement on said selected background image.

24. The method of claim 23, wherein step (b.1) further includes:

(b.1.1) creating a custom symbol in accordance with user specified characteristics and associating said custom symbol with corresponding information including at least one of a textual description, a symbol category and a symbol type.

25. The method of claim 23, wherein each symbol is associated with one of a positive and negative medical condition.

26. The method of claim 23, wherein step (b) further includes:

(b.2) placing a selected symbol on said selected background image in accordance with position points indicated by said user on that background image.

27. The method of claim 18, wherein step (b) further includes:

(b.1) adjusting magnification of said displayed background image.

28. The method of claim 18, wherein step (d) further includes:

(d.1) generating said report in accordance with a report template.

29. The method of claim 28, wherein step (d.1) further includes:

(d.1.1) creating said report template in accordance with user specified characteristics to produce custom reports.

30. The method of claim 28, wherein step (c) further includes:

(c.1) translating said user drawing into said one or more textual statements; and

step (d.1) further includes;

(d.1.1) generating said report based on said statements and in accordance with said report template.

31. The method of claim 28, wherein said report template indicates at least one of positive and negative medical findings.

32. The method of claim 18, wherein step (b) further includes:

(b.1) determining locations of identified medical conditions on said selected background image for said report.

33. The method of claim 18, wherein step (d) further includes:

(d.1) inserting at least one of images and drawings within said generated report.

34. The method of claim 18, wherein said report is in the form of one of a medical drawing report, a referral letter, a medical letter, a billing report for an insurance company and a proofsheet of images for a patient chart.

35. A program product apparatus including a computer readable medium with computer program logic recorded thereon for producing reports from medical drawings, said program product apparatus comprising:

an image display module to display a user interface and enable selection of a background medical image by said user;

a drawing module to display said selected background image and facilitate selection and placement of at least one symbol by said user on said selected background image, wherein each said selected symbol on said selected background image identifies a corresponding medical condition within that background image;

a translation module to examine said user drawing and automatically generate a textual annotation for each said medical condition identified by said at least one selected symbol for display to label that medical condition on said selected background image and one or more textual statements based on said at least one selected symbol within said selected background image; and

a report module to generate a report indicating said medical conditions identified by said at least one selected symbol based on said textual statements generated from said user drawing providing characteristics of said medical conditions.

36. The apparatus of claim 35, wherein said background image includes ophthalmic images.

37. The apparatus of claim 35, wherein said drawing module includes:

a symbol module to display at least one symbol each associated with a medical condition for selection and placement on said selected background image.

38. The apparatus of claim 37, wherein said symbol module includes:

a symbol generation module to create a custom symbol in accordance with user specified characteristics and associate said custom symbol with corresponding information including at least one of a textual description, a symbol category and a symbol type.

39. The apparatus of claim 37, wherein said symbol module includes:

a symbol placement module to place a selected symbol on said selected background image in accordance with position points indicated by said user on that background image.

40. The apparatus of claim 35, wherein said report module includes:

a report generation module to generate said report in accordance with a report template.

41. The apparatus of claim 40, wherein said report module further includes:

a template module to create said report template in accordance with user specified characteristics to produce custom reports.

42. The apparatus of claim 35, wherein said drawing module includes:

a location module to determine locations of identified medical conditions on said selected background image for said report.

43. The apparatus of claim 35, wherein said report is in the form of one of a medical drawing report, a referral letter, a medical letter, a billing report for an insurance company and a proofsheet of images for a patient chart.

44. A system to produce reports from medical drawings comprising:

a computer system to enable a user to produce a medical drawing and to examine that drawing and generate a report, said computer system including;

an image display module to display a user interface and enable selection of a background medical image by said user;

a drawing module to display said selected background image and facilitate selection and placement of at least one identifier by said user on said selected background image, wherein each said selected identifier on said selected background image identifies a corresponding medical condition within that background image;

a translation module to examine said user drawing and generate information based on said at least one selected identifier within said selected background image; and

a report module to generate a report indicating said identified medical conditions based on said information generated from said user drawing.

45. The system of claim 44, wherein said background image includes ophthalmic images, and said report is in the form of one of a medical drawing report, a referral letter, a medical letter, a billing report for an insurance company and a proofsheet of images for a patient chart.

46. A computer-implemented method of producing reports from medical drawings generated by users via a computer system comprising:

(a) displaying a user interface and enabling selection of a background medical image by a user;

(b) displaying said selected background image and facilitating selection and placement of at least one identifier by said user on said selected background image, wherein each said selected identifier on said selected background image identifies a corresponding medical condition within that background image;

(c) examining said user drawing and generating information based on said at least one selected identifier within said selected background image; and

(d) generating a report indicating said identified medical conditions based on said information generated from said user drawing.

47. The method of claim 46, wherein said background image includes ophthalmic images, and said report is in the form of one of a medical drawing report, a referral letter, a medical letter, a billing report for an insurance company and a proofsheet of images for a patient chart.

48. A program product apparatus including a computer readable medium with computer program logic recorded thereon for producing reports from medical drawings, said program product apparatus comprising:

an image display module to display a user interface and enable selection of a background medical image by said user;

a drawing module to display said selected background image and facilitate selection and placement of at least one identifier by said user on said selected background image, wherein each said selected identifier on said selected background image identifies a corresponding medical condition within that background image;

a translation module to examine said user drawing and generate information based on said at least one selected identifier within said selected background image; and

a report module to generate a report indicating said identified medical conditions based on said information generated from said user drawing.

49. The apparatus of claim 48, wherein said background image includes ophthalmic images, and said report is in the form of one of a medical drawing report, a referral letter, a medical letter, a billing report for an insurance company and a proofsheet of images for a patient chart.