Monitoring methods of minimally invasive or non-invasive

摘要

Device for detecting an analyte is described, there is a surface contact element which is used to establish an interface with a certain amount of fluid in the device. Interfacial contact elements are made to facilitate the diffusion of target analyte across the interface, without the mass of fluid transport substantial net. Fluid of the predetermined amount is exposed to the interface contact elements through the small pathway. In the device, there may be a detection material that is made to detect the target analyte by the analysis method of at least one. Method using the device monitoring method of minimally invasive or non-invasive also described. Figure (1) shows a non-limiting embodiment of the apparatus used to examine the principles of the present invention.