Cuff-less multi-sensor system for statistical inference of blood pressure with progressive learning/tuning

US10980430B2 · kind B2 · utility

Assignee

• HEALTHY.IO · IL

Inventors

• Piotr Przybyszewski · San Jose, US
• Eunseog Youn · San Jose, US
• Walter De Brouwer · Los Altos, US
• Brian G. La Plume · Santa Clara, US
• Babak Aghazadeh · Fremont, US
• Maxim Akhterov · Palo Alto, US

Key dates

• Filing date: Mar 10, 2017
• Grant date: Apr 20, 2021
• Expiry date: Nov 9, 2039

Classification

• Technology area (CPC G): Physics
• CPC primary: G16H50/70
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

In one embodiment of the invention, a cuff-less blood pressure measuring system is disclosed including cuff-less blood pressure scanner with a vital signs signal processor having an adaptive blood pressure model. A machine learning process is further disclosed to tune the adaptive blood pressure model of the cuff-less blood pressure measuring system to the user.