Method and apparatus for improving access to literature

• US 6,505,196 B2
• Filed: 08/14/2001
• Issued: 01/07/2003
• Est. Priority Date: 02/23/1999
• Status: Expired due to Fees

• Current Assignee: Clinical Focus Incorporated
• Original Assignee: Clinical Focus Incorporated
• Inventors: Meyer, Jonathan D., Drucker, Ernest, McGinn, Thomas
• Primary Examiner(s): Alam, Hosain T.
• Assistant Examiner(s): ALAM, SHAHID AL
• Application Number:
  US09/930,750
• Publication Number:
  US 20010051943A1
• Time in Patent Office: 511 Days
• Field of Search: 707/2-6, 707/10, 707/102, 707/513, 707/532, 707/3, 707/5, 705/27, 705/30, 705/2, 705/3, 705/4, 709/218, 709/219
• US Class Current: 707/751
• CPC Class Codes: G06F 16/335 Filtering based on additional data, e.g. user or group profiles filtering in web context G06F16/9535, G06F16/9536
• CPC Class Codes: G06Q 40/12 Accounting
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: Y10S 707/941 Human sciences
• CPC Class Codes: Y10S 707/99932 Access augmentation or optimizing
• CPC Class Codes: Y10S 707/99933 Query processing, i.e. searching
• CPC Class Codes: Y10S 707/99935 Query augmenting and refining, e.g. inexact access
• 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

Abstract

A method and apparatus for improving access to literature is described. Embodiments of the invention comprise an access mechanism that searches current and past literature (e.g., journal publications or other articles) and selects some or all of the literature for a user based on criteria established for the user. In one embodiment of the invention, the access mechanism is coupled to an electronic medical records system used to enter patient information and user profile information and coupled to one or more literature (e.g., medical, scientific, current affairs, law, dental, etc.) libraries or database(s). Search criteria is obtained from user profile information established for a physician (or other user of the electronic medical records system) and patient information. The search criteria is used to generate a request for literature from the libraries. The search criteria may act as a filter of the literature that is contained in a library. In addition, the results of the request obtained from a library may be filtered based on criteria established for the user. The user may view, save, and/or print the results.

Claims

1. A computer readable medium having computer program code embodied therein for causing a computer to provide information, said computer program code comprising:

program code configured to cause a computer to obtain a current user profile that differs from a previous user profile;

program code configured to cause a computer to automatically formulate a search query when a current user having said current user profile opens a user interface, said search query comprising at least one field;

program code configured to cause a computer to automatically obtain results, said results comprising literature obtained using said search query to perform a search of at least one literature source;

program code configured to cause a computer to determine if said current user profile has attributes in common with said previous user profile associated with said at least one of a plurality of previous users, each of said previous user profiles comprising a previous user retrieval pattern;

program code configured to cause a computer to determine an interest level associated with said current user in said literature by evaluating said previous user retrieval patterns where at least one of said previous user retrieval patterns is not a current user retrieval pattern;

program code configured to cause a computer to rank said results according to said interest level in said literature; and

program code configured to cause said computer to present said results to said current user.

2. The computer readable medium of claim 1 further comprising:

program code configured to cause a computer to filter said results to eliminate literature included in a previous search.

3. The computer readable medium of claim 1 wherein said user retrieval pattern identifies literature stored by said previous user.

4. The computer readable medium of claim 1 wherein said search query is formulated by obtaining information from said at least one field where said at least one field comprises data associated with a professional service client stored in a database.

5. The computer readable medium of claim 4 wherein said search query is automatically formulated when said current user opens a case history report associated with a record management system for managing professional service client information.

6. The computer readable medium of claim 4 wherein said at least one field of said database comprises historical data associated with said professional service client.

7. The computer readable medium of claim 6 wherein said professional service client information comprises information obtained from a professional service client record.

8. The computer readable medium of claim 1 further comprising:

program code configured to cause a computer to display an alert icon when said results change.

9. The computer readable medium of claim 1 further comprising:

program code configured to cause a computer to notify said current user when said results are obtained.

10. A medical information system comprising:

a patient record system having at least one patient chart associated with a respective patient, said at least one patient chart comprising at least one field having patient data;

at least one database of medical literature; and

an access mechanism in communication with said patient record system and said at least one database of medical literature, said access mechanism comprising;

a query construction element configured to receive said patient data from said patient record system and to provide a search query to said at least one database of medical literature, said search query being based on said patient data, wherein said access mechanism is configured to receive at least one current result from said at least one database of medical literature and to display said at least one current result to a current user; and

a results filtering element configured to determine an interest level associated with each of said at least one current result, wherein said interest level is based on a number of times that one or more other users have performed at least one of the following operations;

stored a respective result;

printed said respective result; and

transmitted said respective result.

11. The medical information system of claim 10, wherein said results filtering element is further configured to sort said at least one current result based on said interest levels.

12. The medical information system of claim 10, further comprising a specialty field for each said current user, and wherein said results filtering element is configured to select said one or more other users based on a relationship between said specialty field of said current user and said specialty field of said one or more other users.

13. A medical information system comprising:

a patient record system having at least one patient chart associated with a respective patient, said patient chart comprising at least one field having patient data;

at least one database of medical literature; and

an access mechanism in communication with said patient record system and said at least one database of medical literature, said access mechanism comprising;

a query construction element configured to receive said patient data from said patient record system and to provide a search query to said at least one database of medical literature, said search query being based on said patient data, wherein said access mechanism is configured to receive one or more current results from said at least one database of medical literature and to display said one or more current results to a current user; and

a results filtering element configured to filter at least one of said one or more current results when said at least one of said one or more current results has been presented previously to said current user more than a predetermined number of times.