#$%^&*AU2009212860B220120802.pdf#####ABSTRACT Support structures for positioning sensors on a physiologic tunnel for measuring physical, chemical and biological parameters of the body and to produce an action according to the measured value of the parameters. The support structure includes a sensor fitted on the support structures using a special geometry for acquiring continuous and undisturbed data on the physiology of the body. Signals are transmitted to a remote station by wireless transmission such as by electromagnetic waves, radio waves, infrared, sound and the like or by being reported locally by audio or visual transmission. The physical and chemical parameters include brain function, metabolic function, hydrodynamic function, hydration status, levels of chemical compounds in the blood, and the like. The support structure includes patches, clips, eyeglasses, head mounted gear and the like, containing passive or active sensors positioned at the end of the tunnel with sensing systems positioned on and accessing a physiologic tunnel. 840739_1.doc3/95 FIG. -2A 3 6 g 1 7 1 9 1 64 6 393 46g 36f36e-38 -- &46e 36d *-48 37 * 46d 36c t 40 ,30 --- a47 46c 36a 1846b6 34a 34--20 12 44a 10 0 l 0 o ---- 44