The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 25, 2025
Filed:
Nov. 17, 2021
The Regents of the University of California, Oakland, CA (US);
Samuel Mansfield, Santa Cruz, CA (US);
Katia Obraczka, Santa Cruz, CA (US);
The Regents of the University of California, Oakland, CA (US);
Abstract
Techniques for patient pressure injury prevention (PPIP) include receiving, from a plurality of pressure sensors configured to be disposed in a spatial arrangement in contact with a patient, samples that indicate pressure measurements by the plurality of sensors at each of a plurality of different times. At each of the plurality of different times an angular orientation of the pressure is determined based on the samples. A change in the angular orientation of the pressure is determined at each successive time of the plurality of different times. A value of a patient movement parameter is determined based on the change in angular orientation of the pressure. A pressure injury category for the patient based on the value of the patient movement parameter is presented on a display device for a caregiver. Treatment of the patient by the caregiver is based on the pressure injury category.