Patient Information Documentation And Management System

• US 20120158432A1
• Filed: 12/12/2011
• Published: 06/21/2012
• Est. Priority Date: 12/15/2010
• Status: Abandoned Application

• Current Assignee: LI Creative Technologies Incorporated
• Original Assignee: LI Creative Technologies Incorporated
• Inventors: Jain, Uday, Zhu, Manli, Li, Qi, Yin, Yan
• Application Number:
  US13/323,798
• Publication Number:
  US 20120158432A1
• Time in Patent Office: Days
• US Class Current: 705/3
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 15/00 ICT specially adapted for medical reports, e.g. generation or transmission thereof
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

A method and system for documenting and managing patient information in real time for accurate medical examination and treatment of a patient is provided. An information carrier device that stores patient information is provided to the patient. A data extraction unit extracts the stored patient information from the information carrier device and transmits the extracted patient information to a patient information processing system. A recording unit records observational data comprising medical examination information and information on treatment prescribed for the patient. The patient information processing system processes and analyzes the patient information received from the information carrier device and/or the data extraction unit and the observational data extracted from the recording unit, generates a medical examination report in one or more of multiple formats, and transmits the medical examination report in one or more formats to the information carrier device for updating the patient information in the information carrier device.

Claims

1. A method for documenting and managing patient information in real time for accurate medical examination and treatment of a patient, comprising:

providing an information carrier device to said patient;

storing said patient information of said patient in said information carrier device;

extracting said stored patient information from said information carrier device by a data extraction unit that electronically communicates with said information carrier device, wherein said data extraction unit transmits said extracted patient information to a patient information processing system;

recording observational data comprising medical examination information and information on said treatment prescribed for said patient, using a recording unit associated with one or more of said information carrier device and said patient information processing system that electronically communicates with said information carrier device, wherein said recorded observational data is extracted from said recording unit by said patient information processing system;

processing and analyzing said patient information received from one or more of said information carrier device and said data extraction unit, and said recorded observational data extracted from said recording unit, by said patient information processing system;

generating a medical examination report in one or more of a plurality of formats based on said processing and said analysis of said patient information received from said one or more of said information carrier device and said data extraction unit, and said recorded observational data extracted from said recording unit, by said patient information processing system; and

transmitting said generated medical examination report in said one or more of said formats to said information carrier device by said patient information processing system for updating said patient information in said information carrier device;

whereby said generation of said medical examination report in said one or more of said formats and said updation of said patient information in said information carrier device enable said documentation and said management of said patient information in real time for said accurate medical examination and said treatment of said patient.

2. The method of claim 1, wherein said data extraction unit and said patient information processing system electronically communicate with said information carrier device by one of a wired mode of communication, a wireless mode of communication via a communication network, and a combination thereof.

3. The method of claim 1, wherein said data extraction unit electronically communicates with said patient information processing system by one of a wired mode of communication, a wireless mode of communication via a communication network, and a combination thereof.

4. The method of claim 1, further comprising securing said patient information and said generated medical examination report by a security unit provided in said information carrier device, said data extraction unit, and said patient information processing system.

5. The method of claim 1, further comprising recognizing and transforming one or more of audio content, video content, text content, audiovisual content, image content, multimedia content, and any combination thereof, from said recorded observational data into one or more of a plurality of content formats by one or more of said recording unit and said patient information processing system.

6. The method of claim 1, wherein said patient information processing system automatically fills said medical examination report and predefined forms using said patient information received from said one or more of said information carrier device and said data extraction unit, and said recorded observational data extracted from said recording unit.

7. The method of claim 1, further comprising directly extracting said patient information from said information carrier device by said patient information processing system.

8. The method of claim 1, further comprising improving signal-to-noise ratio and suppressing background noise of said recorded observational data.

9. The method of claim 1, further comprising provisioning said information carrier device with said recording unit and one or more interface elements, wherein said one or more interface elements enable activation of said recording unit for said recording and playback of said observational data.

10. The method of claim 1, wherein said recording unit is configured to establish bidirectional remote communication with a remote medical facility to transmit said recorded observational data to said remote medical facility and receive instructions from said remote medical facility to determine triage information for said patient, wherein said recording unit stores said triage information in said information carrier device via one of a wired mode of communication, a wireless mode of communication via a communication network, and a combination thereof.

11. The method of claim 10, wherein said recording unit performs one or more of echo cancellation, audio compression and decompression, image compression and decompression, and video compression and decompression of said recorded observational data for establishing said bidirectional remote communication between said recording unit and said remote medical facility.

12. The method of claim 1, further comprising providing a data storage unit in said information carrier device, wherein said data storage unit stores said patient information, said generated medical examination report, information on medical situations, and triage information, in one or more of a plurality of formats in said information carrier device, wherein said data storage unit is accessible via a user interface through one or more of an audio based access and manual access for enabling said accurate medical examination and said treatment of said patient.

13. The method of claim 1, further comprising providing a knowledge base accessible via one or more of said information carrier device and a communication network, wherein said knowledge base stores information on medical situations and triage information in one or more of a plurality of formats accessible through one or more of an audio based access and manual access for enabling said accurate medical examination and said treatment of said patient.

14. The method of claim 13, further comprising:

receiving a query from a responder for instructions on said treatment of said patient by said information carrier device;

performing data recognition on said query for extracting keywords from said query by said information carrier device; and

performing a search for said triage information in said knowledge base by said information carrier device using said extracted keywords, wherein said triage information is rendered in one or more of a plurality of formats on a user interface of said information carrier device for enabling prioritized said treatment of said patient.

15. The method of claim 1, further comprising monitoring biomedical signals of said patient by said information carrier device for verifying vital signs of said patient and biometrically tracking identity of said patient.

16. The method of claim 1, further comprising generating an alarm notification by said information carrier device during one or more of detecting a divergence of vital signs of said patient from preconfigured settings in said information carrier device, detecting a loss of signal contact between said information carrier device and external responder devices, and detecting a misassociation between said information carrier device and said patient.

17. The method of claim 1, further comprising selectively extracting information on health conditions and said treatment administered to said patient from each said recording of said observational data by said patient information processing system for generating a health record for said each said recording of said observational data.

18. The method of claim 17, further comprising integrating said selectively extracted information across a plurality of recordings of said observational data of said patient by said patient information processing system for ensuring that implicit information recorded on said health conditions and said treatment administered to said patient in one or more of said recordings of said observational data is explicitly recorded in each said generated health record.

19. The method of claim 17, further comprising extracting keywords from said observational data, tagging said extracted keywords to said generated health record associated with said observational data, and storing said generated health record and said observational data in a medical information database of said patient information processing system and a data storage unit of said information carrier device for enabling an expedited retrieval of said generated health record and said observational data using said keywords.

20. The method of claim 19, further comprising collating a plurality of health records of a plurality of patients stored in said medical information database of said patient information processing system based on said extracted keywords for tracking injuries of said patients and medical reactions to said treatment and medicines administered to said patients.

21. The method of claim 1, further comprising transmitting said generated medical examination report in said one or more of said formats to a remote medical facility by said patient information processing system via a communication network for updating said patient information at said remote medical facility.

22. The method of claim 1, further comprising extracting said updated patient information from said information carrier device by a remote medical facility via a communication network for updating said patient information at said remote medical facility.

23. The method of claim 1, further comprising automatically appending timestamps to said recorded observational data during said recording of said observational data by said recording unit associated with said one or more of said information carrier device and said patient information processing system, and converting said appended timestamps to an audio format to enable audio playback of said appended timestamps along with said recorded observational data.

24. A system for documenting and managing patient information in real time for accurate medical examination and treatment of a patient, comprising:

an information carrier device comprising a data storage unit that stores said patient information of said patient, a medical examination report, information on medical situations, and triage information in one or more of a plurality of formats;

a data extraction unit in electronic communication with said information carrier device and a patient information processing system, wherein said data extraction unit comprises;

an extraction module that extracts said stored patient information from said information carrier device; and

a communication module that transmits said extracted patient information to said patient information processing system;

a recording unit associated with one or more of said information carrier device and said patient information processing system, wherein said recording unit comprises a record and playback unit that records and plays back observational data comprising medical examination information and information on said treatment prescribed for said patient; and

said patient information processing system, in electronic communication with said information carrier device, said data extraction unit, and said recording unit, comprising;

a communication module that receives said patient information from one or more of said information carrier device and said data extraction unit, and said recorded observational data from said record and playback unit of said recording unit;

a processing and analysis unit that processes and analyzes said received patient information and said received observational data; and

a report generation module that generates said medical examination report in one or more of a plurality of formats based on said processing and said analysis of said received patient information and said received

observational data, wherein said communication module of said patient information processing system transmits said generated medical examination report in said one or more of said formats to said information carrier device for updating said patient information in said information carrier device.

25. The system of claim 24, further comprising a security unit in one or more of said information carrier device, said data extraction unit, and said patient information processing system, wherein said security unit secures said patient information and said generated medical examination report.

26. The system of claim 24, wherein said information carrier device further comprises a communication interface that interfaces with said data extraction unit, said patient information processing system, external responder devices, and remote medical facilities that extract said patient information from said information carrier device.

27. The system of claim 24, wherein said information carrier device further comprises one or more of:

a monitoring module that monitors biomedical signals of said patient for verifying vital signs of said patient and biometrically tracking identity of said patient; and

an alarm notification module that generates an alarm notification during one or more of detecting a divergence of said vital signs of said patient from preconfigured settings in said information carrier device, detecting a loss of signal contact between said information carrier device and external responder devices, and detecting a misassociation between said information carrier device and said patient.

28. The system of claim 24, wherein said processing and analysis unit of said patient information processing system further comprises a selective extraction module that performs one or more of:

selectively extracting information on health conditions and said treatment administered to said patient from each said recording of said observational data, wherein said report generation module of said patient information processing system generates a health record in one or more of a plurality of formats for said each said recording of said observational data;

integrating said selectively extracted information across a plurality of recordings of said observational data of said patient for ensuring that implicit information recorded on said health conditions and said treatment administered to said patient in one or more of said recordings of said observational data is explicitly recorded in each said generated health record; and

extracting keywords from said observational data, tagging said extracted keywords to said generated health record associated with said observational data, and storing said generated health record and said observational data in a medical information database of said patient information processing system and said data storage unit of said information carrier device for enabling an expedited retrieval of said generated health record and said observational data using said keywords.

29. The system of claim 24, further comprising a data enhancement unit in one or more of said information carrier device, said recording unit, and said processing and analysis unit, wherein said data enhancement unit improves signal-to-noise ratio and suppresses background noise of said recorded observational data.

30. The system of claim 24, further comprising a data recognition module in one or more of said recording unit and said processing and analysis unit, wherein said data recognition module recognizes and transforms one or more of audio content, video content, text content, audiovisual content, image content, multimedia content, and any combination thereof, from said recorded observational data into one or more of a plurality of content formats.

31. The system of claim 24, further comprising a knowledge base accessible via one or more of said data storage unit of said information carrier device and a communication network, wherein said knowledge base stores information on medical situations and triage information in one or more of a plurality of formats accessible through one or more of an audio based access and manual access for enabling said accurate medical examination and said treatment of said patient.

32. The system of claim 24, wherein said recording unit associated with said information carrier device performs:

receiving a query from a responder for instructions on said treatment of said patient;

data recognition on said query for extracting keywords from said query; and

performing a search for said triage information in a knowledge base using said extracted keywords, wherein said triage information is rendered in one or more of a plurality of formats on a user interface of said information carrier device for enabling prioritized said treatment of said patient.

33. The system of claim 24, wherein said report generation module of said patient information processing system automatically fills said medical examination report and predefined forms using said patient information received from said one or more of said information carrier device and said data extraction unit, and said recorded observational data extracted from said recording unit.

34. The system of claim 24, wherein said recording unit is a standalone unit that communicates with said patient information processing system by one of a wired mode of communication, a wireless mode of communication via a communication network, and a combination thereof.

35. The system of claim 24, wherein said recording unit is integrated in said patient information processing system for said recording and said playback of said observational data.

36. The system of claim 24, wherein said information carrier device further comprises:

said recording unit that directly records said observational data of said patient and plays back said directly recorded observational data of said patient; and

one or more interface elements that activate said recording unit for said recording and said playback of said observational data.

37. The system of claim 24, wherein said recording unit comprises an array of sound sensors positioned in an arbitrary configuration for receiving said observational data of said patient.

38. The system of claim 24, wherein said information carrier device is configured as a non-volatile memory card that stores said patient information independent of power and is wearable by said patient.

39. The system of claim 24, wherein said recording unit further comprises a communication module that establishes bidirectional remote communication with a remote medical facility to transmit said recorded observational data to said remote medical facility and receive instructions from said remote medical facility to determine triage information for said patient, wherein said recording unit stores said triage information in said information carrier device via one of a wired mode of communication, a wireless mode of communication via a communication network, and a combination thereof.

40. An information carrier device for documenting and managing patient information in real time for accurate medical examination and treatment of a patient, comprising:

a data storage unit that stores said patient information of said patient, a medical examination report, information on medical situations, and triage information in one or more of a plurality of formats;

a recording unit that records observational data comprising medical examination information and information on said treatment prescribed for said patient;

a monitoring module that monitors biomedical signals of said patient for verifying vital signs of said patient and biometrically tracking identity of said patient;

a communication interface that enables communication of said patient information, said recorded observational data, and said biomedical signals to one or more of a data extraction unit and a patient information processing system, wherein said data extraction unit and said patient information processing system are in electronic communication with said information carrier device by one of a wired mode of communication, a wireless mode of communication via a communication network, and a combination thereof; and

said communication interface that receives a medical examination report generated by said patient information processing system in one or more of a plurality of formats based on processing and analysis of said patient information, said recorded observational data, and said biomedical signals by said patient information processing system, wherein said data storage unit stores said generated medical examination report in said one or more of said formats.

41. The information carrier device of claim 40, further comprising an alarm notification module that generates an alarm notification during one or more of detecting a divergence of vital signs of said patient from preconfigured settings in said information carrier device, detecting a loss of signal contact between said information carrier device and external responder devices, and detecting a misassociation between said information carrier device and said patient.

42. The information carrier device of claim 40, wherein said recording unit performs:

receiving a query from a responder for instructions on said treatment of said patient;

data recognition on said query for extracting keywords from said query; and

performing a search for said triage information in a knowledge base using said extracted keywords, wherein said triage information is rendered in one or more of a plurality of formats on a user interface of said information carrier device for enabling prioritized said treatment of said patient.

43. A computer program product comprising computer executable instructions embodied in a non-transitory computer readable storage medium, wherein said computer program product comprises:

a first computer program code for extracting patient information from one or more of an information carrier device and a data extraction unit by a patient information processing system by one of a wired mode of communication, a wireless mode of communication via a communication network, and a combination thereof;

a second computer program code for receiving observational data comprising medical examination information and information on treatment prescribed for a patient, recorded using a recording unit by said patient information processing system by one of a wired mode of communication, a wireless mode of communication via a communication network, and a combination thereof;

a third computer program code for processing and analyzing said extracted patient information and said recorded observational data by said patient information processing system;

a fourth computer program code for generating a medical examination report in one or more of a plurality of formats based on said processing and said analysis of said extracted patient information and said recorded observational data by said patient information processing system; and

a fifth computer program code for transmitting said generated medical examination report in said one or more of said formats to said information carrier device by said patient information processing system by one of a wired mode of communication, a wireless mode of communication via a communication network, and a combination thereof for updating said patient information in said information carrier device;

whereby said generation of said medical examination report in said one or more of said formats and said updation of said patient information in said information carrier device enable documentation and management of said patient information in real time for accurate medical examination and treatment of said patient.

44. The computer program product of claim 43, further comprising one or more of:

a sixth computer program code for selectively extracting information on health conditions and said treatment administered to said patient from each said recording of said observational data for generating a health record for said each said recording of said observational data;

a seventh computer program code for extracting keywords from said observational data, tagging said extracted keywords to said generated health record associated with said observational data, and storing said generated health record and said observational data in a medical information database for enabling an expedited retrieval of said generated health record and said observational data using said keywords; and

an eighth computer program code for collating a plurality of health records of multiple patients stored in said medical information database based on said keywords for tracking injuries of said patients and medical reactions to said treatment and medicines administered to said patients.