简介:Developmentofsensorneedlesforchinesetraditionalmedicineisalongtermre-searchprojectinouruniversity.Now,temperature.PH,PO2andpotentialsensorneedleshavebeendeveloped.Thesenewelementsarederivedfromthecombinationbetweenasensorandanac-tuator.Thedesignprinciple,functionalmaterials,fabricationtechnic,calibrationmethodandclin-icalapplicationoftheseneedlesarereportedinthispaper.