System and user interface for communicating and processing patient record information

• US 7,225,408 B2
• Filed: 08/27/2001
• Issued: 05/29/2007
• Est. Priority Date: 04/27/2001
• Status: Expired due to Term

• Current Assignee: Cerner Innovation, Inc. (Oracle Corporation)
• Original Assignee: Siemens Medical Solutions Health Services Corporation (Siemens AG)
• Inventors: O'Rourke, Kevin
• Primary Examiner(s): Luu; Sy D.
• Application Number:
  US09/939,886
• Publication Number:
  US 20020158911A1
• Time in Patent Office: 2,101 Days
• Field of Search: 345705-715, 345/810, 345/846, 345/847, 345853-855, 705 1- 3, 709/203, 715705-715, 715/810, 715/846, 715853-855, 715/847, 707/3, 707/4, 707/10, 707/100, 707/102, 707/104, 128/903, 128/920, 600/300
• US Class Current: 715/743
• CPC Class Codes: G06F 21/6254 by anonymising data, e.g. decorrelating personal data from the owner's identification
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 40/63 for local operation
• 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

A system facilitates the secure access, transfer and update of patient record information and the creation and navigation of image menus supporting the location and access of desired patient record data by a user. A system provides a user interface for use by a portable processing device for accessing and navigating patient record information. The system receives user identification information for use in authorizing user operation of the portable processing device and initiates display of an image including a plurality of links to a corresponding plurality of individual patients. The system also initiates display of a patient record content index image including a plurality of links to a corresponding plurality of items of patient record information in response to user selection of a link to one of the plurality of individual patients. The system further initiates display of an image including information comprising a portion of a patient record in response to user selection of a link to one of the plurality of items of patient record information.

Claims

1. A method for transferring medical record information of a patient between portable processing devices, comprising the steps of:

on a first portable processing device,

selecting information to be transferred in response to user command;

establishing a bidirectional communication link with a second portable processing device;

validating identification data of a medical information recipient associated with said second portable device to determine said recipient is authorized to access said selected information; and

communicating patient identification information and said selected information on said established communication link in response to user selection of a displayed icon.

2. A method according to claim 1, wherein

said established communication link with said second portable processing device includes a wireless link and

said step of selecting information to be transferred comprises selecting at least one of, (a) medical information associated with a plurality of patients, (b) medical information associated with a specific patient, (c) laboratory test results for a specific patient, (d) a medical report associated with a plurality of patients and (e) medical information associated with a specific healthcare provider and an associated group of patients.

3. A method according to claim 2, wherein

said step of selecting information to be transferred includes the step of supporting user navigation, in response to user command, through a plurality of display images to enable selection of said information to be transferred.

4. A method according to claim 1, including the step of

configuring said method of transferring patient record information between portable processing devices by pre-selecting data elements comprising said patient identification information.

5. A method according to claim 4, wherein

said data elements comprising said patient identification information include at least two of (a) username, (b) password, (c) patient identifier, (d) patient gender identifier, (e) patient birth date and (f) calling application identification supporting return of control to said calling application upon completion of communication on an established communication link.

6. A method according to claim 1, including the steps of

validating user authorization to access said selected information, and

inhibiting communication of said selected information on said established communication link in response to unsuccessful validation of user authorization to access said selected information.

7. A method according to claim 1, wherein

said bidirectional communication link between said first and second portable processing devices is direct without intervening devices and including the step of

inhibiting communication of said selected information on said established communication link in response to unsuccessful validation of authorization of said medical information recipient to access said communicated selected information.

8. A method according to claim 7, wherein

said identification data comprises authorization information received by said first portable processing.

9. A method according to claim 1, including the step of

storing a plurality of communication settings associated with a plurality of corresponding communication links;

sequentially initiating communication on individual communication links, one at a time, using associated corresponding communication settings until an acknowledgement is received within a predetermined time-out window indicating a communication link with a second portable processing device is established.

10. A method according to claim 9, wherein

said plurality of communication links comprise at least two (a) connection via a PC compatible serial port, (b) connection via an infra-red link to a PC compatible serial port, (c) connection via an Ethernet compatible network (d) connection via an infra-red link to an Ethernet compatible network and (e) a wireless network connection.

11. A method according to claim 9, wherein

said step of sequentially initiating communication is performed automatically upon detection of a lost connection to support seamless operation of said portable processing device.

12. A method according to claim 9, wherein

said established communication link with said second portable processing device includes a wireless link and

said communication settings comprise a set of communication settings applicable to a corresponding individual communication link.

13. A method according to claim 12, wherein

said set of communication settings include at least two of (a) data rate, (b) protocol identifier, (c) sender identifier code, (d) error handling code identifier and (e) data format identifier.

14. A method according to claim 9, wherein said initiating communication step comprises

initiating communication on said plurality of communication links one at a time in a predetermined sequential order.

15. A method according to claim 9, including the step of

communicating at least two of (a) username, (b) password, (c) patient identifier, (d) patient gender identifier, (e) patient birth date and (f) calling application identification supporting return of control to said calling application upon completion of communication on an established communication link.

16. A method according to claim 9, including the step of

repeating said initiating communication step for a predetermined number of times until a connection is established or a communication failure is declared.

17. A method for receiving medical record information communicated to a first receiving portable processing device from a second portable processing device, comprising the steps of:

on a first receiving portable processing device,

validating user authorization to access medical information of a particular patient;

establishing a bidirectional communication link with a second portable processing device;

validating identification data of a medical information recipient associated with first portable device to determine said recipient is authorized to access medical information of said particular patient;

inhibiting access to said medical information in response to unsuccessful validation of said identification data and recipient authorization, said inhibiting access being performed by at least one of,

(a) inhibiting receiving said medical information and associated patient identification information on said established communication link, and

(b) inhibiting storing said medical information and associated patient identification information received on said established communication link.

18. A method according to claim 17, including the step of

initiating generation of a message to prompt a recipient to affirm receipt of said medical information is desired, and

inhibiting receipt of said medical information in response to a non-affirmation.

19. A method according to claim 17, wherein

said established communication link with said second portable processing device includes a wireless link and

said validation of user authorization comprises password validation.

20. A method according to claim 17, including the step of

configuring said method of transferring patient record information between portable processing devices by pre-selecting data elements comprising said patient identification information.

21. A method according to claim 20, wherein

said data elements comprising said patient identification information include at least two of (a) username, (b) password, (c) patient identifier, (d) patient gender identifier, (e) patient birth date and (f) calling application identification supporting return of control to said calling application upon completion of communication on an established communication link.

22. A system for transferring medical record information of a patient between portable processing devices, comprising:

a first portable processing device including,

a navigation processor supporting user navigation and selection of information to be transferred; and

a communication network for,

establishing a bidirectional communication link with a second portable processing device;

validating identification data of a medical information recipient associated with said second portable device to determine said recipient is authorized to access said selected information; and

communicating patient identification information and said selected information on said established communication link in response to user selection of a displayed icon.