BIOLOGICAL INFORMATION DETECTING CONTACT

摘要

With a conventional technique, it is difficult to ensure adhesion of a prism and a portion-under-measurement and a measurement position reproducibility, and measurement data easily vary. <??>An information detecting contact shoe 5 contacting on a portion-under-measurement irradiates light, and at the time of detection of transmitted light, reflected light, scattered light or transmitted and reflected light from the portion-under-measurement and non-invasive measurement of a particular component contained in the portion-under-measurement, exposing means 8a is utilized which exposes a labial mucosa of a living body's lip portion which is the portion-under-measurement. Further, a prism 5 is attached to the exposing means 8a. <IMAGE>