System

• US 20050240084A1
• Filed: 09/17/2004
• Published: 10/27/2005
• Est. Priority Date: 04/21/2004
• Status: Abandoned Application

• Current Assignee: University of HULL
• Original Assignee: University of HULL
• Inventors: Dettmar, Peter, Morice, Alyn
• Application Number:
  US10/943,512
• Publication Number:
  US 20050240084A1
• Time in Patent Office: Days
• US Class Current: 600/300
• CPC Class Codes: G16H 10/20 for electronic clinical trials or questionnaires
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 50/20 for computer-aided diagnosis, e.g. based on medical expert systems

Abstract

Diagnosing a medical condition of a patient includes receiving a plurality of pieces of information on a patient medical condition, assigning weighting factors to the pieces of information, and responsive to the assigned weighting factors, determining the patient medical condition. A system for diagnosing a patient medical condition includes an interface for receiving pieces of information on a patient medical condition, means for assigning weighting factors to the pieces of information, and means for determining the medical condition of the patient responsive to assigned weighting factors. An apparatus includes a data store for storing information relating to possible conditions, a processor that receives pieces of information relating to answers to questions posed to patients, a weighting assignor that assigns weighting factors to pieces of information, and a condition determining means that determines a patient medical condition responsive to the assigned weighting factors.

Claims

1. A method of diagnosing a medical condition of a patient, the method comprising the steps of:

receiving a plurality of pieces of information on the medical condition of the patient;

assigning weighting factors to at least some of the pieces of information; and

responsive to the assigned weighting factors, determining the medical condition of the patient.

2. A method as claimed in claim 1 further comprising:

providing the patient with a follow-up questionnaire subsequent to said step of determining the medical condition.

3. A method as claimed in claim 2 further comprising:

providing the patient with treatment for the determined medical condition and providing the follow-up questionnaire subsequent to the provision of said treatment.

4. A method as claimed in claim 1 wherein the plurality of pieces of information are received sequentially.

5. A method as claimed in claim 1 wherein the method comprises the step of displaying one or more questions on the medical condition of the patient.

6. A method as claimed in claim 5 wherein the piece of information received comprises an answer to a displayed question.

7. A method as claimed in claim 5 or 6 wherein the method comprises the steps of:

displaying a plurality of questions on the medical condition of the patient; and

determining a subsequent question to display responsive to an answer received to an earlier displayed question.

8. A method as claimed in claim 7 wherein the subsequent question is determined by:

assigning a first indicator to the answer received to the earlier displayed question; and

responsive to the assigned first indicator, selecting the subsequent question from a predetermined table of questions.

9. A method as claimed in claim 1 wherein the method comprises the step of:

responsive to the assigned weighting factors, determining a second indicator;

the medical condition of the patient being determined responsive to the second indicator.

10. A method as claimed in claim 9 wherein the second indicator is determined by the steps of:

determining a final calculated percentage score for each defined condition.

11. A method as claimed in claim 9 wherein the medical condition of the patient is determined by, responsive to second indicator, selecting the medical condition of the patient from a predetermined table of medical conditions.

12. A method as claimed in claim 1 wherein the method comprises the step of determining a suitable treatment for the medical condition of the patient based on Regional, National and/or International guidelines.

13. A method as claimed in claim 12 wherein the suitable treatment is determined by:

assigning a third indicator to the medical condition of the patient; and

responsive to the assigned third indicator, selecting the suitable treatment from a predetermined table of treatments.

14. A method as claimed in claim 13 wherein the method comprises the steps of:

determining the geographical location of the patient; and

responsive to the geographical location of the patient, selecting an appropriate table of treatments from a plurality of tables of treatments.

15. A method as claimed in claim 1 wherein the method comprises the step of displaying the medical condition of the patient and/or the suitable treatment.

16. A method as claimed in claim 1 wherein the method comprises the step of printing out the medical condition of the patient and/or the suitable treatment.

18. A computer program product comprising computer program code capable of causing a computer system to perform a method as claimed in claim 1 when the computer program product is run on a computer system.

17. (canceled)

19. A system for diagnosing a medical condition of a patient, the system comprising:

an interface for receiving a plurality of pieces of information on a medical condition of a patient;

means to assign weighting factors to at least some of the pieces of information; and

means to determine the medical condition of the patient responsive to the assigned weighting factors.

20. A system as claimed in claim 19 wherein the interface is configured to display one or more questions on a medical condition of a patient.

21. A system as claimed in claim 20 wherein the interface is configured to display a plurality of questions on a medical condition of a patient, and the system comprises means to determine a subsequent question to display responsive to an answer received to an earlier displayed question.

22. A system as claimed in claim 21 wherein the subsequent question determination means comprises:

means to assign a first indicator to an answer received to an earlier displayed question; and

means to select a subsequent question from a predetermined table of questions responsive to the assigned first indicator.

23. A system as claimed in claim 19 wherein the system comprises means to determine a second indicator responsive to the assigned weighing factors, the medical condition determination means being configured to determine the medical condition of the patient responsive to the second indicator.

24. A system as claimed in claim 23 wherein the second indicator determination means is configured to determine the second indicator by determining a final calculated percentage score for each defined condition.

25. A system as claimed in claim 23 wherein the medical condition determination means is configured to select the medical condition of the patient from a predetermined table of medical conditions responsive to the second indicator.

26. A system as claimed in claim 19 wherein the system comprises means to determine a suitable treatment for the medical condition of the patient based on regional and/or international guidelines.

27. A system as claimed in claim 26 wherein the suitable treatment determination means comprises:

means to assign a third indicator to the medical condition of the patient; and

means to select a suitable treatment from a predetermined table of treatments responsive to the assigned third indicator.

28. A system as claimed in claim 27 wherein the system comprises:

means to determine the geographical location of a patient; and

means to select an appropriate table of treatments from a plurality of tables of treatments responsive to the geographical location of the patient.

29. A system as claimed in claim 19 wherein the interface is configured to display the medical condition of the patient and/or the suitable treatment.

30. A system as claimed in claim 19 wherein the system comprises means to print out the medical condition of the patient and/or the suitable treatment.

31. Apparatus for diagnosing a medical condition of a patient comprising:

a data store for storing information relating to a plurality of possible conditions;

a processor arranged to receive a plurality of pieces of information relating to answers to respective questions posed to said patient;

a weighting assignor for assigning weighting factors to at least some of the pieces of information; and

a condition determining means for determining a medical condition of the patient responsive to the assigned weighting factors.

32. (canceled)

33. (canceled)