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Closed-loop wearable sensor and method

Grant US12575760B2 Kind: B2 Mar 17, 2026

Assignee

Sibel Health Inc.

Inventors

Keum San Chun, Lian Yu, Matt Keller

Abstract

Methods and electronic devices for measuring motion and acoustic signatures of physiological processes of a human subject. The method includes measuring motion and acoustic signatures of physiological processes of a human subject; sending the first feature-related data to a machine learning service; sending the first feature-related data to a machine learning service; and determining a predicted detection of human scratching activity by the machine-learning service by performing a machine-learning operation on the feature-related data.

CPC Classifications

A61B 5/1123 A61B 5/4809 A61B 5/6832 A61B 5/7267 A61B 5/7275 A61B 5/7282 A61B 5/7455 A61B 5/746 A61B 2562/0204 A61B 2562/0219 G01P 13/00

Filing Date

2023-03-15

Application No.

18121640

Claims

19