Neeraj K Gupta

US Patent:

20170055142, Feb 23, 2017

Filed:

Oct 20, 2016

Appl. No.:

15/298967

Inventors:

Ramanamurthy Dantu - Richardson TX, US
Vikram Chandrasekaran - Levittown PA, US
Neeraj K. Gupta - Allen TX, US

International Classification:

H04W 4/22
H04M 1/725
A61B 5/08
A61B 5/024
A61B 5/00
A61B 5/021
H04W 4/00
A61B 7/00

Abstract:

Improved methods for utilizing 911 services, for implementing 911 dispatch protocols, and for measuring vital signs of a human, all by accessing mobile phone sensors and applications, are disclosed. Vital signs such as heart rate, breathing rate, breathing distress, and blood pressure can be measured using mobile phone sensors and applications. A method for differential estimation of blood pressure involves the synchronization of time between two mobile phones, locating an appropriate position for one cell phone and recording heart sounds, and recording video data from the finger tip of the subject using the other mobile phone.

US Patent:

20150351647, Dec 10, 2015

Filed:

Apr 30, 2015

Appl. No.:

14/701222

Inventors:

- Denton TX, US
Neeraj Gupta - Allen TX, US
Vishnu Dantu - Richardson TX, US
Zachary Morgan - Sugar Land TX, US

International Classification:

A61B 5/024
A61H 31/00
A61B 5/00

Abstract:

A method for performing CPR, comprising activating an application on one or more mobile phones having one or more sensors, placing one or more mobile phones on the finger of a subject to collect information about the subject, determining whether CPR is necessary based on the collected information about the subject, calibrating the sensors of the one or more mobile phones, placing the one or more mobile phones in a position on a hand of a user of the one or more mobile phones, administering chest compressions to the subject, activating a sensor of the one or more mobile phones, including an accelerometer sensor, to permit the application to capture information about the chest compression rate and displacement relating to movement of the chest of the subject, and transmitting the chest compression rate and displacement information of the subject to the emergency dispatcher using the mobile phone.