METHOD AND APPARATUS FOR EARLY DETECTION OF ULCERS BY SCANNING OF SUBEPIDERMAL MOISTURE
摘要
A method of measuring Sub-Epidermal Moisture (SEM) as a means to detect and monitor the formation of pressure ulcers. The device used in this method incorporates an array of electrodes which are excited to measure and scan SEM in a programmable and multiplexed manner by a battery-less RF-powered chip. The scanning operation is initiated by an interrogator which excites a coil embedded in the apparatus and provides the needed energy burst to support the scanning/reading operation. Each electrode measures the equivalent sub-epidermal capacitance corresponding and representing the moisture content.
申请公布号
EP3078324(A1)
申请公布日期
2016.10.12
申请号
EP20160169670
申请日期
2011.05.06
申请人
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA;BRUIN BIOMETRICS, LLC