Zusammenfassung
Biophoton emission is the ultraweak light emission originating from almost all biological systems in various living states and considered to be an universal phenomenon occurring in nature. We have been studying the physiological role and biophysical properties of human biophoton emission, a new physiological information noninvasively detectable at human body surface. Characterizations of the spectral, spatial and temporal photon distributions and their correlations with other physiological and/or biochemical parameters, for example, have been carried out by using several kinds of ultrasensitive photon counting systems, including the filter-differential type biophoton spectrum analyzer and the two-dimensional biophoton imaging system, developed in our laboratory. Here we report examples of the first experimental results on the ultraweak biophoton emission measured at the surface of human hands under various conditions.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1992 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Usa, M. et al. (1992). Ultrasensitive Measurements and Studies on Biophoton Emission from Human Body Surface I. In: Waidelich, W., Waidelich, R., Hofstetter, A. (eds) Laser in der Medizin / Laser in Medicine. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-50234-7_110
Download citation
DOI: https://doi.org/10.1007/978-3-642-50234-7_110
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-54934-5
Online ISBN: 978-3-642-50234-7
eBook Packages: Springer Book Archive