Thecriticalgoalofnanobiosensorsistodetectanybiochemicaland/orbiophysicalsignalrelatedtoaspecificdiseaseatthelevelofasingleorfewmolecules.Nanobiosensorshavebeensuccessfulforinvitroaswellasinvivodetectionofseveralbiomolecules.Itisexpectedthatthistechnologywillrevolutionizepoint-of-car