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APPAREIL DE DÉTECTION DE SCANNER SEM, SYSTÈME ET MÉTHODOLOGIE POUR LA DÉTECTION PRÉCOCE DES ULCÈRES
专利权人:
BRUIN BIOMETRICS, LLC;THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
发明人:
SARRAFZADEH, MAJID,KAISER, WILLIAM,MEHRNIA, ALIREZA,BATES-JENSEN, BARBARA,WANG, FRANK,LAM, YEUNG,FLESCH, MICHAEL,BOYSTAK, JOSEPH
申请号:
EP11781061
公开号:
EP2569618A4
申请日:
2011.05.06
申请国别(地区):
EP
年份:
2014
代理人:
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.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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