Human Orcadian Rhythms in Resting and Exercise Pulse Rates
ErgonomicsPublished 1 September 1977
C. J. Cohen, Grace Elaine Muehl
Citations44
SJR quartileQ2
SJR score0.74
SNIP1.44
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TL;DR
Circadian rhythmicity in resting, exercise and recovery pulse rates was studied using five male subjects and found that exercise pulse rates followed this same general pattern, and tended to amplify the circitdiun rhythmicity.
Abstract
A four-channel phased-array wavelength demultiplexer with a flattened wavelength response has been realised for the first time in InP/InGaAsP at 1.54 mu m by employing multimode output waveguides. The device has 2 nm channel spacing and a flat response (within 1 dB) of 17 nm
Keywords
Medicine
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