title: [Human tolerance to repeated +Gz loads].
abstract: Centrifugation experiments were carried out to study human tolerance to repeated acceleration +Gz of 7.5 and 8.5 G as maximal and 1.2 and 3.0 G as minimal values. The exposures were no longer than II min with the onset rate of 0.3 to 0.8 G/sec. Repeated exposures to acceleration changed their tolerance by test subjects. Further study of the effects of repeated exposures to +Gz is needed under the conditions similar to those of a real flight.
mesh_terms: D000054:Acceleration; D000328:Adult; D000337:Aerospace Medicine; D002498:Centrifugation; D004562:Electrocardiography; D004576:Electromyography; D006112:Gravitation; D006801:Humans; D008297:Male; D008452:Maximum Allowable Concentration; D013647:Task Performance and Analysis; D013997:Time Factors
vernacular_title: Perenosimost' chelovekom povtorno deĭstvuiushchikh peregruzok +Gz.