The present invention relates, in one aspect, to a medical device for sampling biological material comprising; (i) an elongate housing (12); (ii) a probe (15) for sampling the biological material slideably mounted within the elongate housing; and (iii) a current supply electrically coupled to the probe or the elongate housing (12); wherein said elongate housing (12) and said probe (15) are made from materials having different Peltier potentials such that supply of current from the current supply generates a Peltier effect between said elongate housing and said probe.
申请公布号
WO2008023193(A2)
申请公布日期
2008.02.28
申请号
WO2007GB03240
申请日期
2007.08.24
申请人
O'HALLORAN, JONATHAN, JAMES;CAMPBELL, JAMES, GORDON
发明人
O'HALLORAN, JONATHAN, JAMES;CAMPBELL, JAMES, GORDON