[The effect of overloading from intensive maneuvering on the function of the peripheral chromatic field of vision].
Data on the peripheral chromatic field of vision (PCFV) in pilots after centrifugation and missions with intensive maneuvering associated with accelerations (+Gz) higher than 6 g are presented. Depression of the PCFV area due to hypergravity was most expressed in the shortwave section of the visible spectrum and closely linked with the state of cranial hemodynamics. Changes in PCFV persisted for quite long period, i.e. initial values did not regain following 40 min since exposure to accelerations. Correlation between the degree of PCFV changes and pilot's tolerance to accelerations was established. According to the factual data analysis, the PCFV technique can be used to evaluate the dynamics of G-tolerance during intensive maneuvering aircraft.
Zasiad'ko
K I
KI
Lapa
V V
VV
Rak
V I
VI
Khodiakov
E V
EV
D000054:Acceleration; D000337:Aerospace Medicine / Q000706:statistics & numerical data; D002498:Centrifugation; D003118:Color Perception / Q000502:physiology*; D018470:Gravity, Altered; D006801:Humans; D013997:Time Factors; D014794:Visual Fields / Q000502:physiology*