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Measurement of Tremor in the Makai Range 520-Foot Saturation Dive.

机译:makai范围520英尺饱和潜水中震颤的测量。

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Muscle tremor was measured on three aquanauts using a muscle force transducer developed to measure response variation within a specified force band. Tests were made during the 12-hour compression to 520-feet at 40 feet per hour, and during the 5-day decompression. Analysis of the power spectra revealed significant and stable differences among individuals, but in all cases tremor magnitude was within normal surface limits. Although there was a tendency for high frequency tremor components to drop out with higher pressures, neither total tremor nor the amount of tremor within particular frequency bands showed a significant systematic change with pressure. The stability of the differences among the divers may allow for the establishment of individual tremor 'signatures' as a monitoring standard. (Author)

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