Systems, devices, and methods for capturing and outputting data regarding a bodily characteristic

• US 10,806,427 B2
• Filed: 12/06/2019
• Issued: 10/20/2020
• Est. Priority Date: 10/14/2014
• Status: Active Grant

• Current Assignee: M3DICINE Pty., Ltd.
• Original Assignee: M3DICINE Pty., Ltd.
• Inventors: Hussain, Arsil Nayyar
• Primary Examiner(s): Huber, Paul W
• Application Number:
  US16/705,797
• Publication Number:
  US 20200107808A1
• Time in Patent Office: 319 Days
• Field of Search: None
• CPC Class Codes: A61B 5/14551 for measuring blood gases
• CPC Class Codes: A61B 5/318 Heart-related electrical modalities, e.g. electrocardiography [ECG]
• CPC Class Codes: A61B 7/04 Electric stethoscopes microphones, acoustic transducers therefor H04R

Abstract

Systems, devices, and methods are provided for capturing and outputting data regarding a bodily characteristic. In one embodiment, a hardware device can operate as a stethoscope with sensors to detect bodily characteristics such as heart sounds, lung sounds, abdominal sounds, and other bodily sounds and other characteristics such as temperature and ultrasound. The stethoscope can be configured to work independently with built solid state memory or SIM card. The stethoscope can be configured to pair via a wireless communication protocol with one or more electronic devices, and upon pairing with the electronic device(s), can be registered in a network resident in the cloud and can thereby create a network of users of like stethoscopes.

Claims

1. A digital stethoscope system configured to (i) record environmental data, and (ii) provide training data to a machine learning or AI-based system, in which the training data includes environmental data that captures a value of environmental variables detected by an electronic device at a time measurements of subject vital signs were made by a digital stethoscope device, in which the stethoscope system infers or generates a subject'"'"'s breathing rate from heart rate or heart rate variability data determined by the stethoscope system, to enable the effect of the environmental data on the subject'"'"'s breathing rate, and/or other vital sign data to be taken into account.

2. The system of claim 1 in which the system records one or more of:

heart data, lung data, ECG/EKG data.

3. The system of claim 1 in which the system includes a processing sub-system programmed to analyse or classify data measured by the system and to identify anomalies from that data and normal organ functioning from that data.

4. The system of claim 1 in which the system detects and records environmental data, time stamped with subject data including one or more of heart data, ECG/EKG data, lung health data.

5. The system of claim 1 in which an environmental data is subject location data.

6. The system of claim 1 in which an environmental data is altitude data.

7. The system of claim 1 in which an environmental data is ambient temperature.

8. The system of claim 1 in which an environmental data is pollen count.

9. The system of claim 1 in which an environmental data is UV index.

10. The system of claim 1 in which an environmental data is wind speed.

11. The system of claim 1 in which an environmental data is wind direction.

12. The system of claim 1 in which an environmental data is humidity.

13. The system of claim 1 in which an environmental data is pollution index.

14. The system of claim 1 in which an environmental data is altitude.

15. The system of claim 1 in which the system includes a body that is placed on a subject, and in which the body includes an integral ECG/EKG sensor.

16. The system of claim 1 in which the system includes a body that is placed on a subject and a visual display.

17. The system of claim 16 in which the visual display is integral to the body.

18. The system of claim 16 in which the visual display is separate from the body.

19. The system of claim 16 in which the visual display is an application on a connected personal device, such as a smartphone or tablet or watch.

20. The digital stethoscope system of claim 1 in which the recorded environmental data has been time stamped and time matched to the measurements of the subject vital sign made by the digital stethoscope system.

21. The digital stethoscope system of claim 1 in which the training data includes time stamped vital sign data.

22. The digital stethoscope system of claim 1 in which the training data includes time stamped breathing rate data.

23. The digital stethoscope system of claim 1 in which the stethoscope system detects and records environmental data.

24. The digital stethoscope system of claim 1 in which the digital stethoscope system is further configured to determine a subject'"'"'s breathing condition, such as asthma or pneumonia.

25. A method of providing training data to a machine learning or AI based-system using a digital stethoscope system, the method comprising the steps of:

(i) measuring subject vital sign data by the digital stethoscope system;

(ii) recording environmental data;

(iii) capturing a value of the environmental data detected by an electronic device at a time measurements of subject vital signs were made by a digital stethoscope device;

(iv) providing training data to the machine learning or AI-based system in which the training data includes environmental data that captures the value of the environmental data detected by the electronic device at the time measurements of subject vital signs were made by the digital stethoscope device;

in which the stethoscope system infers or generates a subject'"'"'s breathing rate from heart rate or heart rate variability data determined by the stethoscope system, to enable the effect of the environmental data on the subject'"'"'s breathing rate, and/or other vital sign data to be taken into account.