Patent · US Active

Non-invasive determination of disease states

US11445983B2 · kind B2 · utility

0Cited by

3References

10Claims

0Family size

Assignee

WELCH ALLYN, INC. · US

Inventors

Steven D. Baker · San Francisco, US
Chau Chong Ye · Singapore, SG
Yue Wang · Troy, US
Aye Aung · Singapore, SG

Key dates

Filing date	Feb 27, 2020
Grant date	Sep 20, 2022
Priority date	—
Expiry date	Aug 1, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B2576/00
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An example method for estimating a disease state for a patient can include: capturing physiological data including images from the patient over time; processing the physiological data to detect a variability; comparing the variability to a baseline or a range; and estimating the disease state for the patient based upon the comparing of the variability to the baseline or the limit.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.