DEVICE, METHOD AND SYSTEM FOR MONITORING AND MANAGEMENT OF CHANGES IN HEMODYNAMIC PARAMETERS

• US 20180206733A1
• Filed: 01/23/2017
• Published: 07/26/2018
• Est. Priority Date: 01/23/2017
• Status: Abandoned Application

• Current Assignee: Michael Kasan, Or Goshen
• Original Assignee: Michael Kasan, Or Goshen
• Inventors: Kasan, Michael, Goshen, Or
• Application Number:
  US15/412,159
• Publication Number:
  US 20180206733A1
• Time in Patent Office: Days
• CPC Class Codes: A61B 5/0002 Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network A61B5/07 takes precedence; transmission systems for measured values G08C; transmission H04B; transmission of digital information H04L; wireless communication networks H04W
• CPC Class Codes: A61B 5/02116 of pulse wave amplitude A61B5/02225 takes precedence
• CPC Class Codes: A61B 5/02416 using photoplethysmograph signals, e.g. generated by infrared radiation A61B5/14552 takes precedence
• CPC Class Codes: A61B 5/14551 for measuring blood gases
• CPC Class Codes: A61B 5/4875 Hydration status, fluid retention of the body

Abstract

A method, device and system monitoring and management of a person'"'"'s health by measuring changes in hemodynamic parameters is provided. The method includes the steps of inputting personal data into a device worn by a user; calibrating the personal data to set a base line for analysis, monitoring changes in health-related data of the user, recorded by the device and transmitting the health-related data for analysis'"'"' analyzing the health-related data for changes in hemodynamic parameters and outputting the values based on the analysis, thereby allowing a diagnosis of the user'"'"'s health to be made from the output values.

Claims

1. A method for monitoring and management of a person'"'"'s health, comprising the steps of:

inputting personal data into a device worn by a user;

calibrating said personal data to set a base line for analysis;

monitoring changes in health-related data of said user, recorded by said device and transmitting the health-related data for analysis;

analyzing said health related data for changes in hemodynamic parameters; and

outputting the values based on said analysis, thereby allowing a diagnosis of the user'"'"'s health to be made from the output values.

2. The method according to claim 1, wherein said step of analysis comprises the steps of:

identifying the features of a PPG (photo plethysmograph) wave produced by the health related data;

determining the heart rate of the user; and

processing the quality of the signal produced from said health related data.

3. The method according to claim 2, wherein if the signal meets the criteria for quality, further comprising the steps of:

producing a matrix having based on the wave feature;

performing a linear regression between external blood pressure data source and the calculated values; and

subjecting the results to a low pass frequency filter.

4. The method according to claim 1, wherein said step of monitoring comprises the step of:

taking samples every ‘

N’

seconds, where ‘

N’

is a range of 5-10 seconds.

5. The method according to claim 4, wherein said step of monitoring comprises the step of:

for a minimum time period, said time periods being within a range of 30-60 minutes.

6. The method according to claim 1, wherein said device comprises one of a group of devices including a watch, a thumb sensor, a ring oximeter and a thumb oximeter

7. The method according to claim 1, wherein said personnel data comprises at least one of a group of data including gender, age, height, weight, blood pressure and heartrate at rest.

8. The method according to claim 1, wherein said health related data comprises at least one of group including cardiac input, cardiac output, blood pressure and SPO₂.

9. The device for monitoring and management a person'"'"'s health, comprising:

a means for receiving personal data, wherein said personal data comprises at least one of a group of data including gender, age, height, weight, blood pressure and heartrate at rest;

a means for calibrating said personal data to set a base line for analysis;

a means of monitoring changes in health related data;

an analyzer for analysing said health related data for changes in hemodynamic parameters; and

a communications device for transmitting said health related data to said analyzer.

10. The device according to claim 9, wherein said device comprises one of a group of devices including a watch, a thumb sensor, a ring oximeter and a thumb oximeter.

11. The device according to claim 9, wherein said means of measuring health related data comprises at least one of a group including a cardiac output monitor, a blood pressure measurer;

and a SPO₂ measurer.

12. The device according to claim 9, wherein said analyzer s configured to:

identify the features of a PPG (photo plethysmograph) wave produced by the health related data;

determine the heart rate of the user; and

process the quality of the signal produced from said health related data.

13. The device according to claim 12, wherein said analyzer is further configured to:

produce a matrix having based on the wave feature;

perform a linear regression between external blood pressure data source and values analyzed; and

subject the results to a low pass frequency filter.

14. A system for monitoring and management of a person'"'"'s health, comprising:

a device comprising;

a means for receiving personal data, wherein said personal data comprises at least one of a group of data including gender, age, height, weight, blood pressure and heartrate at rest;

a means for calibrating said personal data to set a base line for analysis; and

a means of measuring health related data;

an analyzer for analysing changes in hemodynamic parameters of said health related data; and

a communications device for transmitting said health related data to said analyzer.

15. The system according to claim 14, wherein said analyzer is located on a cloud system and wherein said cloud system stores said personal data, said health related data and changes in the hemodynamic parameters for long-term monitoring and management of thresholds, charts and patient data.

16. The system according to claim 14, wherein said device comprises one of a group of devices including a watch, a thumb sensor, a ring oximeter and a thumb oximeter.

17. The system according to claim 14, wherein said means of measuring health related data comprises at least one of a group including a cardiac output monitor, a blood pressure measurer;

and a SPO₂ measurer.

18. The system according to claim 14, wherein said analyzer is configured to:

identify the features of a PPG (photo plethysmograph) wave produced by the health related data;

determine the heart rate of the user; and

process the quality of the signal produced from said health related data.

19. The system according to claim 18, wherein said analyzer is further configured to:

produce a matrix having based on the wave feature;

perform a linear regression between external blood pressure data source and values analyzed; and

subject the results to a low pass frequency filter.