用于生理信息感知的雙模態(tài)柔性傳感器的設(shè)計(jì)與制備

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中圖分類號(hào)：TP212 文獻(xiàn)標(biāo)志碼：A

Design and Preparation of Dual-mode Flexible Sensor for Physiological Information Sensing

QIN Mingze1 ，LI Yang1，2，LIN Qinhui

（1.School of Information Science and Enginering，University of Jinan，Jinan 25O022，Shandong，China; 2.School of Integrated Circuits，Shandong University，Jinan 25Oi01，Shandong，China）

Abstract：Tosolve theproblem thatitwas dificult fortraditional flexiblesensors tosimultaneouslycapturedual-mode physiological signalsandrealize dual-mode physiological information monitoring，adual-mode flexible sensor wasdesigned and prepared.The pressure andtemperature response characteristicsofthe sensor were investigated separately bychanging thecontrolvariables.Theresults showthat thesensor notonly hasalowerpressureresponselimit，ashorterresponse and recoverytime，and good bending and pressing durability，but alsoexhibitsa higherof temperaturesensitivity，ashorter response time，and a wider temperature detection range.Byataching the prepared dual-mode flexible sensor to the human wrist，the sensing of dual-mode physiological signals of body temperature and pulse is accomplished.

Keywords： flexible sensor； dual-mode sensing；physiological signal monitoring；integrated system

隨著柔性電子科技的發(fā)展與醫(yī)療監(jiān)測(cè)水平的提高，一大批面向醫(yī)療輔助領(lǐng)域的可穿戴柔性傳感器不斷涌現(xiàn)[1-8]，常見的柔性傳感器通過貼附人體皮膚感知各類生理信息（例如皮膚壓力、皮膚溫度等信息）[9-13]。（剩余9842字）