Method for Remote Review of Clinical Data

• US 20080021730A1
• Filed: 07/17/2007
• Published: 01/24/2008
• Est. Priority Date: 07/19/2006
• Status: Abandoned Application

• Current Assignee: Mvisum Incorporated (Stryker Corporation)
• Original Assignee: Mdatalink LLC
• Inventors: Dala-Krishna, Praveen, Holla, Seema
• Application Number:
  US11/778,731
• Publication Number:
  US 20080021730A1
• Time in Patent Office: Days
• US Class Current: 705/2
• CPC Class Codes: G06F 16/116 Details of conversion of file system types or formats
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 30/20 for handling medical images, e.g. DICOM, HL7 or PACS
• CPC Class Codes: G16H 40/67 for remote 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 method for remotely reviewing medical data allows medical data to be transmitted to a physician'"'"'s mobile device from where they are stored or collected. The method sends data to be transmitted through a console, and a data server to reach the mobile device. After reviewing the data, physicians may then transmit their comments from their mobile device to the requestor by going through the same system. This is accomplished while maintaining patient privacy according to applicable laws by using encryption and authentication methods. The method further notifies users of messages or data awaiting review along with the urgency of the required review are also described. The process of capturing a users'"'"' response, upload the response to the server, and distribute such information to one or more consoles and databases are also disclosed.

Claims

1. A method for transmitting medical data to a handheld device for remote review of the medical data comprising:

selecting one or more relevant sections of medical data on a console;

uploading the medical data to a server;

sending a message from the server to the handheld device notifying availability of the medical data;

downloading the medical data from the server to the handheld device;

reviewing the medical data on the handheld device;

receiving a message from the handheld device at the server; and

forwarding at least a portion of the received message from the server to the console.

2. The method of claim 1, wherein at least a portion of the medical data is acquired from a database.

3. The method of claim 1, further comprising acquiring medical data from a medical diagnostic device.

4. The method of claim 1, further comprising acquiring medical data from an electrocardiogram system.

5. The method of claim 1, further comprising acquiring medical data from a medical imaging system.

6. The method of claim 1, further comprising acquiring vital signs medical data from a physiological monitoring system.

7. The method of claim 1, wherein the medical data are automatically selected by the console.

9. The method of claim 1, further comprising processing the medical data to reduce the amount of data to be transmitted.

10. The method of claim 1, further comprising processing the medical data prior to transmission to present at least a portion of the medical data in a format suitable for display on the handheld device.

11. The method of claim 1, further comprising assigning an importance to the message.

12. The method of claim 1, wherein the server is configured as a server software module operating within the console, and wherein:

uploading the medical data to a server comprises passing the medical data from a console software module to the server software module;

sending the message from the server to the handheld device notifying availability of the medical data comprises sending the message from the console via the server software module;

downloading the medical data from the server to the handheld device comprises downloading the medical data from the console via the server software module;

receiving the message at the server comprises receiving the message at the console via the server software module; and

forwarding at least a portion of the received message from the server to the console comprises passing the received message from the server software module to the console software module.

13. A method to enable remote review of medical data, comprising:

selecting one or more relevant sections of medical data on a console;

uploading the selected medical data to a server in a secure fashion;

sending a message from the server to a handheld device indicating that the selected medical data is available for download;

sending a message from the handheld device to the server requesting download of the selected medical data;

transmitting the selected medical data from the server to the handheld device;

displaying the selected medical data on the handheld device;

receiving input from a user of the handheld device;

sending a message containing the received input from the handheld device to the server;

receiving the message containing the received input at the server; and

forwarding at least a portion of the received input from the server to console.

8. The method of claim 25, wherein the database is one of an electrocardiogram database, electronic medical records database, and a DICOM database.

14. The method of claim 13, further comprising transmitting the selected medical data using error minimization techniques.

15. The method of claim 13, wherein the selected medical data includes a medical image, and further comprising processing the medical image to render it compatible with display properties of the handheld device.

16. The method of claim 15, wherein the display properties of the handheld device are stored in the server.

17. The method of claim 15, wherein the display properties of the handheld device are obtained from the handheld device.

18. The method of claim 15, wherein the medical image is processed based upon the display resolution of the handheld device.

19. The method of claim 15, wherein the medical image is processed to produce a processed image spanning a region of interest that is less than the entire medical image.

20. The method of claim 15, further comprising:

receiving a message from the handheld device indicating a region of interest of the medical image;

processing the medical image to produce a processed image spanning the region of interest that is less than the entire medical image; and

transmitting the processed image from the server to the handheld device.

21. The method of claim 13, wherein the selected medical data is a movie file, and further comprising processing the movie file to render it compatible with display properties of the handheld device.

22. The method of claim 21, wherein the movie file is processed based upon the display resolution of the handheld device.

23. The method of claim 21, wherein each frame of the movie file is processed to produce a processed image frame spanning a region of interest that is less than the entire frame of the movie file.

24. The method of claim 21, further comprising:

receiving a message from the handheld device indicating a region of interest of the movie file;

processing each frame of the movie file to produce a processed image frame spanning the region of interest that is less than the entire frame of the movie file; and

transmitting the processed movie file from the server to the handheld device.

25. The method of claim 13, wherein the selected medical data includes a real-time data stream, and further comprising processing the real-time data stream to render it compatible with display properties of the handheld device.

26. The method of claim 13, further comprising sending a second message from the server to the handheld device indicating that the selected medical data is available for download if the handheld device does not send a message requesting download of the available medical data within a predetermined amount of time.

27. The method of claim 13, further comprising sending a second message from the server to the handheld device indicating that the selected medical data is available for download using a different wireless data link if the handheld device does not send a message requesting download of the available medical data within a predetermined amount of time.

28. The method of claim 26, wherein the server receives a message delivery confirmation from a wireless network through which the message was sent to the handheld device.

29. The method of claim 26, wherein the server sends a reminder message to the handheld device if the available medical data is not downloaded within a predetermined time-span.

30. The method of claim 29, further comprising sending a message from the server to the console if the handheld device has not sent a message requesting download of the available medical data within a predetermined amount of time.

31. The method of claim 26, wherein all the selected medical data is transmitted to the handheld by the server.

32. The method of claim 26, further comprising authenticating a user of the handheld device prior to sending data to the handheld device.

33. The method of claim 32, wherein authenticating the user includes receiving a password input on the handheld device.

34. The method of claim 32, wherein authenticating the user includes receiving a unique identifier of the handheld device.

35. The method of claim 13, wherein messages are sent through a cellular telephone network.

36. The method of claim 35, wherein messages are sent as SMS messages.

37. The method of claim 13, further comprising recognizing automatically a clinical condition in the medical data, wherein the selected medical data is selected based upon the recognized clinical condition.

38. The method of claim 13, wherein the server is configured as a server software module operating within the console, and wherein:

uploading the medical data to a server comprises passing the medical data from a console software module to the server software module;

sending the message from the server to the handheld device notifying availability of the medical data comprises sending the message from the console via the server software module;

transmitting the selected medical data from the server to the handheld device comprises transmitting the selected medical data from the console via the server software module;

receiving the message containing the received input at the server comprises receiving the message at the console via the server software module; and

forwarding at least a portion of the received input from the server to the console comprises passing the received message from the server software module to the console software module.

39. The method of claim 13, further comprising rendering a three-dimensional medical data set so an image can be displayed on the handheld device as an isometric image.

40. The method of claim 13, further comprising rendering a three-dimensional medical data set so a movie can be displayed on the handheld device as a rotating isometric movie.

41. A method for transmitting medical data to a handheld device for remote review of the medical data comprising:

uploading the medical data to a server;

recognizing a pattern or feature within the medical data;

sending a message from the server to the handheld device notifying availability of the medical data;

downloading the medical data from the server to the handheld device;

automatically recalling patient data relevant to the recognized pattern or feature; and

transmitting the recalled patient data to the handheld device.

42. The method of claim 41, further comprising determining a potential diagnosis based on the recognized pattern or feature within data device and to automatically obtain additional data that is relevant to the determined potential diagnosis.