SYSTEM AND METHOD FOR REAL-TIME MONITORING AND MANAGEMENT OF PATIENTS FROM A REMOTE LOCATION

• US 20140244277A1
• Filed: 04/15/2013
• Published: 08/28/2014
• Est. Priority Date: 02/25/2013
• Status: Abandoned Application

• Current Assignee: Cognizant Technology Solutions India Private Limited (Cognizant Technology Solutions Corp.)
• Original Assignee: Cognizant Technology Solutions India Private Limited (Cognizant Technology Solutions Corp.)
• Inventors: Krishna Rao, Geelapaturu Subrahmanya Venkata Radha, Sundararaman, Karthik, Muthuraj, Vedamanickam Arun
• Application Number:
  US13/862,980
• Publication Number:
  US 20140244277A1
• Time in Patent Office: Days
• US Class Current: 705/2
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 40/67 for remote operation
• CPC Class Codes: G16H 50/20 for computer-aided diagnosis, e.g. based on medical expert systems

Abstract

A system and computer-implemented method for real-time monitoring and management of patients from a remote location is provided. The system comprises one or more patient'"'"'s communication devices configured to facilitate users to enter patient related data via a healthcare application. The system further comprises an analyzing and processing module, residing in a cloud based environment, configured to receive and process the patient related data. The analyzing and processing module is further configured to send alerts to physicians based on at least one of: the received and the processed patient related data. Furthermore, the analyzing and processing module is configured to facilitate the physicians to access the received and the processed patient related data and provide responses via the healthcare application. Also, the analyzing and processing module is configured to send alerts to the users and facilitate the users to access the responses.

Claims

1. A system for real-time monitoring and management of patients from a remote location, the system comprising:

one or more patient'"'"'s communication devices configured to facilitate one or more users to enter patient related data via a healthcare application;

an analyzing and processing module, residing in a cloud based environment, configured to;

receive and process the patient related data;

send one or more alerts to one or more physicians based on at least one of;

the received and the processed patient related data;

facilitate the one or more physicians to access the received and the processed patient related data and provide one or more responses via the healthcare application using one or more physician'"'"'s communication devices; and

send one or more alerts to the one or more users and facilitate the one or more users to access the one or more responses via the healthcare application.

2. The system of claim 1, wherein the healthcare application is configured to provide an interface to the one or more users and the one or more physicians to communicate with the analyzing and processing module residing in the cloud based environment.

3. The system of claim 1, wherein the analyzing and processing module comprises a messaging module configured to send the one or more alerts to the one or more physicians and the one or more users.

4. The system of claim 1, wherein the analyzing and processing module comprises a patient data recording module configured to receive the patient related data, wherein the received patient related data includes at least one of:

one or more audio signals corresponding to speech recordings of one or more patients, one or more videos of the one or more patients and values of one or more patient parameters.

5. The system of claim 4, wherein the one or more videos of the one or more patients comprise recordings of movement of one or more body parts of the one or more patients.

6. The system of claim 4, wherein the one or more patient parameters include at least one of:

ECG records, Blood Pressure (BP) level, temperature, blood cells count, pulse rate and sugar level.

7. The system of claim 4, wherein the analyzing and processing module further comprises:

an audio processing module configured to process the one or more audio signals received from the patient data recording module;

a video processing module configured to process the one or more videos received from the patient data recording module;

a data analyzer configured to process and analyze the one or more patient parameters;

a patient repository configured to store at least one of;

the received and the processed patient related data; and

a response module configured to facilitate the one or more physicians to access the received and the processed patient related data and further configured to facilitate updating one or more responses received from the one or more physicians in the patient repository.

8. The system of claim 7, wherein the audio processing module comprises:

a notch filter configured to process the one or more received audio signals to remove noise;

an audio segmentation module configured to divide the one or more processed audio signals into one or more segments;

a hamming window function module configured to process each of the one or more segments to remove spectral leakage using smoothing windows;

a frequency detector configured to detect fundamental frequency of each of the one or more processed segments; and

an extractor and analyzer module configured to calculate at least one of;

average fundamental frequency, minimum fundamental frequency, maximum fundamental frequency, one or more jitter parameters and one or more shimmer parameters using the detected fundamental frequency of each of the one or more processed segments.

9. The system of claim 7, wherein the video processing module comprises:

a frames extractor configured to extract one or more frames from the one or more received videos;

an object detector configured to identify face and eye region in the one or more extracted frames;

an integro-differential operator configured to locate an iris within the eye region and further configured to calculate coordinates of centroid of the iris; and

a graph generator and analyzer configured to generate a graph illustrating the movement of the iris using the calculated coordinates of the centroid of the iris.

10. The system of claim 7, wherein the data analyzer processes and analyzes the one or more patient parameters by comparing the values of the one or more patient parameters with predetermined values.

11. A computer-implemented method for real-time monitoring and management of patients from a remote location, via program instructions stored in a memory and executed by a processor, the computer-implemented method comprising:

facilitating one or more users to enter patient related data via a healthcare application;

receiving and processing the patient related data;

sending one or more alerts to one or more physicians based on at least one of;

the received and the processed patient related data;

facilitating the one or more physicians to access the received and the processed patient related data and provide one or more responses via the healthcare application; and

sending one or more alerts to the one or more users and facilitating the one or more users to access the one or more responses via the healthcare application.

12. The computer-implemented method of claim 11, wherein the step of receiving and processing the patient related data is performed in a cloud based environment.

13. The computer-implemented method of claim 11, wherein the step of processing the received patient related data comprises:

processing one or more audio signals corresponding to speech recordings of one or more patients to remove noise;

dividing the one or more processed audio signals into one or more segments;

processing each of the one or more segments to remove spectral leakage using smoothing windows;

detecting fundamental frequency of each of the one or more processed segments; and

calculating at least one of;

average fundamental frequency, minimum fundamental frequency, maximum fundamental frequency, one or more jitter parameters and one or more shimmer parameters using the detected fundamental frequency of each of the one or more processed segments.

14. The computer-implemented method of claim 11, wherein the step of processing the patient related data comprises:

extracting one or more frames from one or more videos of one or more patients;

identifying face and eye region in the one or more extracted frames;

locating an iris within the eye region;

calculating coordinates of centroid of the iris; and

generating a graph illustrating movement of the iris using the calculated coordinates of the centroid of the iris.

15. The computer-implemented method of claim 14, wherein the one or more videos of the one or more patients comprise recordings of movement of one or more body parts of the one or more patients.

16. The computer-implemented method of claim 11, wherein the step of processing the patient related data includes comparing the values of one or more patient parameters with predetermined values.

17. The computer-implemented method of claim 16, wherein the one or more patient parameters include at least one of:

ECG records, Blood Pressure (BP) level, temperature, blood cells count, pulse rate and sugar level.

18. A computer program product for real-time monitoring and management of patients from a remote location, the computer program product comprising:

a non-transitory computer-readable medium having computer-readable program code stored thereon, the computer-readable program code comprising instructions that when executed by a processor, cause the processor to;

facilitate one or more users to enter patient related data via a healthcare application;

receive and process the patient related data;

send one or more alerts to one or more physicians based on at least one of;

the received and the processed patient related data;

facilitate the one or more physicians to access the received and the processed patient related data and provide one or more responses via the healthcare application; and

send one or more alerts to the one or more users and facilitate the one or more users to access the one or more responses via the healthcare application.

19. The computer program product of claim 18, wherein receiving and processing the patient related data is performed in a cloud based environment.

20. The computer program product of claim 18, wherein processing the received patient related data comprises:

processing one or more audio signals corresponding to speech recordings of one or more patients to remove noise;

dividing the one or more processed audio signals into one or more segments;

processing each of the one or more segments to remove spectral leakage using smoothing windows;

detecting fundamental frequency of each of the one or more processed segments; and

calculating at least one of;

average fundamental frequency, minimum fundamental frequency, maximum fundamental frequency, one or more jitter parameters and one or more shimmer parameters using the detected fundamental frequency of each of the one or more processed segments.

21. The computer program product of claim 18, wherein processing the patient related data comprises:

extracting one or more frames from one or more videos of one or more patients;

identifying face and eye region in the one or more extracted frames;

locating an iris within the eye region;

calculating coordinates of centroid of the iris; and

generating a graph illustrating movement of the iris using the calculated coordinates of the centroid of the iris.

22. The computer program product of claim 21, wherein the one or more videos of the one or more patients comprise recordings of movement of one or more body parts of the one or more patients.

23. The computer program product of claim 18, wherein processing the patient related data includes comparing the values of one or more patient parameters with predetermined values.