Method and apparatus for producing and accessing composite data

• US 5,970,499 A
• Filed: 04/11/1997
• Issued: 10/19/1999
• Est. Priority Date: 04/11/1997
• Status: Expired due to Term

• Current Assignee: Surgical Navigation Technologies, Inc. (Medtronic Plc)
• Original Assignee: Kurt R. Smith, Richard D. Bucholz, Timothy J. Schaewe
• Inventors: Smith, Kurt R., Bucholz, Richard D., Schaewe, Timothy J.
• Primary Examiner(s): AMSBURY, WAYNE P
• Application Number:
  US08/832,688
• Time in Patent Office: 921 Days
• Field of Search: 707/102, 707/6, 707/104, 707/3
• US Class Current: 1/1
• CPC Class Codes: G06F 16/30 of unstructured textual data document management systems G06F16/93
• CPC Class Codes: G06F 16/40 of multimedia data, e.g. slideshows comprising image and additional audio data retrieval of still image data G06F16/50; retrieval of audio data G06F16/60; retrieval of video data G06F16/70
• CPC Class Codes: G06F 16/904 Browsing; Visualisation therefor for navigating the web G06F16/954; browsing optimisation for the web G06F16/957
• CPC Class Codes: Y10S 707/99936 Pattern matching access
• CPC Class Codes: Y10S 707/99943 Generating database or data structure, e.g. via user interface
• CPC Class Codes: Y10S 707/99945 Object-oriented database structure processing
• CPC Class Codes: Y10S 707/99948 Application of database or data structure, e.g. distributed, multimedia, or image

Abstract

An apparatus and method for producing composite data by a server computer involves deforming a template creating a mapping relationship between co-registered data and subject data, filtering the co-registered data, and mapping this filtered co-registered data according to the mapping data. A client computer requests the composite data from the server computer and transmits the subject data to the server computer. The client presents the received composite data to an operator and monitors the operators use of the composite data.

Claims

1. A method for automatically producing composite data containing co-registered data and subject data, comprising the steps, performed in a server computer having a mapping engine, a search and filter engine, and a deformation engine, of:

creating a mapping relationship between the co-registered data and the subject data by mapping or deforming a template to fit the subject data;

filtering the co-registered data; and

mapping the filtered co-registered data to the subject data according to the mapping relationship to produce the composite data.

2. The method of claim 1, wherein said co-registered data contains co-registered subject data.

3. The method of claim 1, wherein the step of mapping includes the substep of:

relating a point in a subject data space coordinate system to an element of co-registered data.

4. The method of claim 1, wherein the step of mapping includes the substep of:

relating an element of co-registered data to a point in a subject data space coordinate system.

5. The method of claim 1, wherein the method further includes the step of:

receiving a request for said composite data from a client computer.

6. The method of claim 1, wherein the method further includes the step of:

receiving a request, including a filtering context, for said composite data from a client computer.

7. The method of claim 1, further comprising the step of:

communicating said composite data to a client computer.

8. The method of claim 1, further comprising the step of:

communicating a map representing the relationship between said subject data and said co-registered data to a client computer.

9. The method of claim 1, further comprising the step of:

filtering said co-registered data according to a filtering context.

10. A method for automatically presenting an operator with composite data containing co-registered data and subject data, comprising the steps, performed in a client computer, of:

requesting composite data from a server computer;

transmitting subject data corresponding to a first subject to said server computer;

co-registering said subject data corresponding to the first subject with subject data corresponding to a second subject to produce said requested composite data;

receiving said requested composite data from said server computer;

presenting said received composite data to an operator; and

monitoring the operator'"'"'s use of said received composite data.

11. The method of claim 10, wherein the presenting step includes the substep of:

displaying said received composite data as an image.

12. The method of claim 10, wherein the presenting step includes the substep of:

displaying said received composite data as text.

13. The method of claim 10, wherein the presenting step includes the substep of:

generating sound from said received composite data.

14. The method of claim 10, wherein the presenting step includes the substep of:

displaying said received composite data as a video clip.

15. The method of claim 10, wherein the presenting step includes the substep of:

executing a program included in said received composite data.

16. The method of claim 10, wherein the presenting step includes the substep of:

displaying said received composite data in a browser having a graphical operator interface.

17. An apparatus having a mapping engine, a deformation engine, and a search and filter engine for automatically producing composite data containing co-registered data and subject data, comprising:

means for creating a mapping relationship between the co-registered data and the subject data by mapping or deforming a template to fit the subject data;

means for filtering the co-registered data;

means for mapping the filtered co-registered data to the subject data according to the mapping relationship to produce the composite data.

18. The apparatus of claim 17, wherein said co-registered data contains co-registered subject data.

19. The apparatus of claim 17, wherein the means for creating a mapping relationship comprises:

means for relating a point in a subject data space coordinate system to an element of co-registered data.

20. The apparatus of claim 17, wherein the means for mapping further comprises:

means for relating an element of co-registered data to a point in a subject data space coordinate system.

21. The apparatus of claim 17, further comprising:

means for receiving a request for said composite data from a client computer.

22. The apparatus of claim 17, further comprising:

means for processing a filtering context; and

means for receiving a request, including a filtering context for said composite data from a client computer.

23. The apparatus of claim 17, further comprising:

means for communicating said composite data to a client computer.

24. The apparatus of claim 17, further comprising:

means for communicating a map representing the relationship between said subject data and said co-registered data to a client computer.

25. The apparatus of claim 17, wherein the means for producing composite data comprises:

means for filtering said co-registered data according to a filtering context.

26. An apparatus for automatically presenting an operator with composite data containing co-registered data and subject data, comprising:

means for requesting composite data from a server computer;

means for transmitting subject data corresponding to a first subject to said server computer;

means for co-registering said subject data corresponding to the first subject with subject data corresponding to a second subject to produce said requested composite data;

means for receiving said requested composite data from said server computer;

means for presenting said received composite data to an operator; and

means for monitoring the operator'"'"'s use of said received composite data.

27. The apparatus of claim 26, wherein the means for presenting comprises:

means for displaying said received composite data as an image.

28. The apparatus of claim 26, wherein the means for presenting comprises:

means for displaying said received composite data as text.

29. The apparatus of claim 26, wherein the means for presenting comprises:

means for generating sound from said received composite data.

30. The apparatus of claim 26, wherein the means for presenting comprises:

means for displaying said received composite data as a video clip.

31. The apparatus of claim 26, wherein the means for requesting comprises:

means for browsing data stored on a computer presented to the operator in a graphical form.

32. The apparatus of claim 26, wherein the means for presenting comprises:

means for browsing data stored on a computer presented to the operator in a graphical form.

33. The apparatus of claim 26, wherein the means for presenting comprises:

means for executing a program included in said received composite data.

34. A method for automatically producing composite medical data containing co-registered medical data and patient data, comprising the steps, performed in a server computer having a mapping engine, a search and filter engine, and a deformation engine, of:

creating a mapping relationship between the co-registered medical data and the patient data by mapping or deforming a template to fit the patient data;

filtering the co-registered medical data; and

mapping the filtered co-registered medical data to the patient data according to the mapping relationship to produce the composite medical data.

35. The method of claim 34, wherein said co-registered medical data contains co-registered patient data.

36. The method of claim 34, wherein the step of mapping includes the substep of:

relating a point in a patient data space coordinate system to an element of co-registered data.

37. The method of claim 34, wherein the step of mapping includes the substep of:

relating an element of co-registered medical data to a point in a patient data space coordinate system.

38. The method of claim 34, wherein the method further includes the step of:

receiving a request for said composite medical data from a client computer.

39. The method of claim 34, wherein the method further includes the step of:

receiving a request, including a filtering context, for said composite medical data from a client computer.

40. The method of claim 34, further comprising the step of:

communicating said composite medical data to a client computer.

41. The method of claim 34, further comprising the step of:

communicating a map representing the relationship between said patient data and said co-registered medical data to a client computer.

42. The method of claim 34, further comprising the step of:

filtering said co-registered medical data according to a filtering context.

43. A method for automatically presenting an operator with composite medical data containing co-registered medical data and patient data, comprising the steps, performed in a client computer, of:

requesting composite medical data from a server computer;

transmitting patient data corresponding to a first patient to said server computer;

co-registering said patient data corresponding to the first patient with patient data corresponding to a second patient to produce said requested composite medical data;

receiving said requested composite medical data from said server computer;

presenting said received composite medical data to an operator; and

monitoring the operator'"'"'s use of said received composite medical data.

44. The method of claim 43, wherein the presenting step includes the substep of:

displaying said received composite medical data as an image.

45. The method of claim 43, wherein the presenting step includes the substep of:

displaying said received composite medical data as text.

46. The method of claim 43, wherein the presenting step includes the substep of:

generating sound from said received composite medical data.

47. The method of claim 43, wherein the presenting step includes the substep of:

displaying said received composite medical data as a video clip.

48. The method of claim 43, wherein the presenting step includes the substep of:

executing a program included in said received composite medical data.

49. The method of claim 43, wherein the presenting step includes the substep of:

displaying said received composite medical data in a browser having a graphical operator interface.

50. An apparatus having a mapping engine, a deformation engine, and a search and filter engine for automatically producing composite medical data containing co-registered medical data and patient data, comprising:

means for creating a mapping relationship between the co-registered medical data and the patient data by mapping or deforming a template to fit the patient data;

means for filtering the co-registered medical data;

means for mapping the filtered co-registered medical data to the patient data according to the mapping relationship to produce the composite medical data.

51. The apparatus of claim 50, wherein said co-registered medical data contains co-registered patient data.

52. The apparatus of claim 50, wherein the means for creating a mapping relationship comprises:

means for relating a point in a patient data space coordinate system to an element of co-registered medical data.

53. The apparatus of claim 50, wherein the means for mapping further comprises:

means for relating an element of co-registered medical data to a point in a patient data space coordinate system.

54. The apparatus of claim 50, further comprising:

means for receiving a request for said composite medical data from a client computer.

55. The apparatus of claim 50, further comprising:

means for processing a filtering context; and

means for receiving a request, including a filtering context for said composite medical data from a client computer.

56. The apparatus of claim 50, further comprising:

means for communicating said composite medical data to a client computer.

57. The apparatus of claim 50, further comprising:

means for communicating a map representing the relationship between said patient data and said co-registered medical data to a client computer.

58. The apparatus of claim 50, wherein the means for producing composite medical data comprises:

means for filtering said co-registered medical data according to a filtering context.

59. An apparatus for automatically presenting an operator with composite medical data containing co-registered medical data and patient data, comprising:

means for requesting composite medical data from a server computer;

means for transmitting patient data corresponding to a first patient to said server computer;

means for co-registering said patient data corresponding to the first patient with patient data corresponding to a second patient to produce said requested composite medical data;

means for receiving said requested composite medical data from said server computer;

means for presenting said received composite medical data to an operator; and

means for monitoring the operator'"'"'s use of said received composite medical data.

60. The apparatus of claim 59, wherein the means for presenting comprises:

means for displaying said received composite medical data as an image.

61. The apparatus of claim 59, wherein the means for presenting comprises:

means for displaying said received composite medical data as text.

62. The apparatus of claim 59, wherein the means for presenting comprises:

means for generating sound from said received composite medical data.

63. The apparatus of claim 59, wherein the means for presenting comprises:

means for displaying said received composite medical data as a video clip.

64. The apparatus of claim 59, wherein the means for requesting comprises:

means for browsing data stored on a computer presented to the operator in a graphical form.

65. The apparatus of claim 59, wherein the means for presenting comprises:

means for browsing data stored on a computer presented to the operator in a graphical form.

66. The apparatus of claim 59, wherein the means for presenting comprises:

means for executing a program included in said received composite medical data.

67. An apparatus for automatically presenting an operator with composite medical data containing co-registered medical data and patient data, comprising:

a surgical navigation system for requesting composite medical data from a server computer;

means for transmitting the patient data to said server computer;

means for receiving said requested composite medical data from said server computer;

means for presenting said received composite medical data to an operator; and

means for monitoring the operator'"'"'s use of said received composite medical data.

68. An apparatus for automatically presenting an operator with composite medical data containing co-registered medical data and patient data, comprising:

means for requesting composite medical data from a server computer;

means for transmitting the patient data to said server computer;

means for receiving said requested composite medical data from said server computer;

a surgical navigation system for presenting said received composite medical data to an operator; and

means for monitoring the operator'"'"'s use of said received composite medical data.

69. A method for automatically presenting an operator with composite medical data containing co-registered medical data and patient data, comprising the steps, performed in a computer, of:

co-registering data corresponding to a first patient with data corresponding to a second patient producing composite medical data;

linking the composite medical data to text contained in a medical report;

receiving operator input selecting a word in said medical report; and

presenting to the operator said linked composite medical data corresponding to said selected word.

70. A method for automatically presenting an operator with text from a medical report corresponding to composite medical data containing co-registered medical data and patient data, comprising the steps, performed in a computer, of:

co-registering data corresponding to a first patient with data corresponding to a second patient producing composite medical data;

linking the composite medical data to text contained in the medical report;

receiving operator input selecting a point in an image representing the composite medical data; and

presenting to the operator said linked text corresponding to said selected point.

71. A method for automating diagnosis, planning treatment, or monitoring medical treatment progress using composite medical data containing co-registered medical data and patient data, comprising the steps, performed in a computer, of:

linking a data analysis computer program to the composite medical data;

computing a measure using said data analysis computer program; and

presenting said measure to an operator of said computer for use in diagnosis, planning treatment, or monitoring medical treatment progress.

72. A method for automating radiation treatment planning using composite medical data containing co-registered medical data and patient data, comprising the steps, performed in a computer, of:

mapping a three-dimensional segmented atlas to the patient data;

generating a model of an anatomical structure and a pathological structure in the patient data; and

generating a radiation treatment plan using said model.

73. A method for automatically selecting a target using composite medical data containing co-registered medical data and patient data, the co-registered data including a target atlas, comprising the steps, performed in a computer, of:

generating a map by deforming a template to said patient data;

creating target information by mapping said target atlas to said patient data using said map; and

presenting said target information to an operator of said computer for planning treatment.

74. A facility for providing composite data including subject data and co-registered data, the facility comprising:

a deformation engine for computing a data transformation responsive to a request for composite data;

a search and filter engine for extracting data from an atlas database; and

a mapping engine for mapping data extracted by said search and filter engine to said subject data.