COUGH DETECTION, ANALYSIS, AND COMMUNICATION PLATFORM

• US 20150245788A1
• Filed: 04/29/2015
• Published: 09/03/2015
• Est. Priority Date: 07/22/2013
• Status: Abandoned Application

• Current Assignee: Parilogix, LLC, Quvium UK Ltd.
• Original Assignee: Parilogix, LLC, Quvium UK Ltd.
• Inventors: Schmidt, Steven P.
• Application Number:
  US14/698,926
• Publication Number:
  US 20150245788A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: A61B 5/0022 Monitoring a patient using a global network, e.g. telephone networks, internet
• CPC Class Codes: A61B 5/0823 Detecting or evaluating cough events
• CPC Class Codes: A61B 5/6822 Neck
• CPC Class Codes: A61B 5/7275 Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
• CPC Class Codes: A61B 7/003 Detecting lung or respiration noise
• 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
• CPC Class Codes: G16H 50/30 for calculating health indices; for individual health risk assessment

Abstract

A cough detection, analysis, and communication platform may be provided. The platform may comprise methods, systems, and devices for detecting, analyzing, and communicating cough detection data. A cough detection device may comprise at least one microphone and analytic firmware used to employ methods of detecting, analyzing, and communicating the cough detection data. The analytic software may be updated to use the appropriate algorithms for an individual or corresponding demographic based on, for example, age and disease, with abnormal cough frequency components, abnormal cough frequency profiles, and alert thresholds. The cough detection device may be configured to communicate cough detection data to a server. The server, in turn, may be operative to process and communicate the data to a third party, such as, for example, a physician. Systems may further be operative to provide a user interface (e.g., mobile or web applications) for interfacing with the platform.

Claims

1. An apparatus comprising:

at least one microphone;

a communications module; and

a processing unit associated with the microphone, the communications module, and the memory storage, wherein the processing unit is operative to;

receive a signal from the at least one microphone,

determine whether the received signal comprises a cough, and

transmit, via the communications module, data associated with the received signal.

2. The apparatus of claim 1, wherein the processing unit is further configured to establish a baseline waveform to be employed in an analysis of signals received from the at least one microphone.

3. The apparatus of claim 2, wherein the processing unit being configured to establish the baseline waveform comprises the processing unit being configured to:

receive an initialization signal from the microphone, and

determine the baseline waveform based on the initialization signal.

4. The apparatus of claim 1, wherein establishing the baseline waveform comprises receiving the baseline waveform via the communications module.

5. The apparatus of claim 1, wherein the communications module is operative to receive the signal from the at least one microphone.

6. The apparatus of claim 1, wherein the communications module is operative to receive data from a server, the received data enabling the processing unit to adjust at least one setting of the apparatus.

7. The apparatus of claim 1, wherein the processing unit is operative to receive the signal from the microphone in a passive detection state and, in response to the signal, enter into an active detection state.

8. The apparatus of claim 7, wherein the processing unit is operative to, in the active detection state:

initialize a timer set for the predetermined period of time, and initialize a counter.

9. The apparatus of claim 8, wherein the processing unit is further operative to increment the counter in response to a determination the signal received from the microphone comprises the cough.

10. The apparatus of claim 9, wherein the processing unit being operative to transmit the data comprises the processing unit being operative to transmit the data upon a threshold count being exceeded by the counter and a threshold time being exceeded by the timer.

11. The apparatus of claim 1, wherein the apparatus comprises an adhesive sleeve.

12. The apparatus of claim 11, wherein the adhesive sleeve is configured to house electronic components associated with the at least one microphone, the communications module, and the processing unit.

13. The apparatus of claim 1, wherein the adhesive sleeve is configured to secure an antenna of the communications module around a circumference of the adhesive sleeve.

14. The apparatus of claim 11, wherein the adhesive patch is configured to adhere to a user'"'"'s skin.

15. A system comprising:

a cough detection device comprising;

at least one microphone,

a first processing unit configured to;

process sounds detected by the microphone, and

derive cough detection data based of the detected sounds,

a memory configured to store cough data; and

a transmitter configured to transmit the cough detection data; and

a server in operative communication with the cough detection device,

wherein the server comprises;

a memory storage, and

a second processing unit coupled to the memory storage, wherein the second processing unit is configured to;

receive the cough detection data,

associate the cough detection data with a user profile,

process the cough detection data, wherein the second processing unit being configured to process the cough detect data comprises the second processing unit being configured to;

create at least one report associated with the cough detection data, and

issue an alert to a third party associated with the user profile, and

provide a user interface for the processed cough detection data, the user interface being accessible via at least one of the following;

a mobile application, and

a web application.

16. A method comprising:

receiving a signal comprising a waveform;

screening the waveform to detect a cough-like characteristics;

upon detection of the cough-like characteristics, analyzing the waveform to detect a cough;

determining a cough-type based on the analysis; and

issuing an alert based on the cough-type.

17. The method of claim 16, wherein screening comprising analyzing the waveform'"'"'s energy over a period of time.

18. The method of claim 16, wherein analyzing the waveform comprises comparing the waveform to a baseline waveform.

19. The method of claim 16, wherein determining the cough-type comprises determining the cough-type based on at least one of the following:

cough frequency, duration of increased cough frequency, and overall waveform characteristic.

20. The method of claim 16, further comprising associating the detected cough with an individual.