Title :
A Three-Band Microwave Radiometer for Noninvasive Temperature Measurement
Author :
Mizushina, S. ; Oh-ishi, H. ; Hamamura, Y.
fDate :
May 30 1984-June 1 1984
Abstract :
A three-band radiometer operating at 1.5, 2.5 and 3.5 GHz with a 1-GHz band-width has been developed for noninvasive measurement of body temperature. An experiment using a water-bath filled with tap water showed that the instrument could measure the temperature (15 °C) of a subjacent layer (depth > 2 cm), differentiating it from that (22 °C) of the surface layer (depth < 2 cm).
Keywords :
Antenna measurements; Broadband antennas; Electromagnetic measurements; Frequency measurement; Instruments; Microwave radiometry; Position measurement; Temperature distribution; Temperature measurement; Testing;
Conference_Titel :
Microwave Symposium Digest, 1984 IEEE MTT-S International
Conference_Location :
San Francisco, CA, USA
DOI :
10.1109/MWSYM.1984.1131719
