FLIGHT EQUIPMENT USED:
- Gamma-1M hardware
to record electrocardiogram, arterial pressure,
rheograms of different vessel areas including rheoencephalograms.
- Chibis pneumatic-vacuum suit
to perform a test physical load when producing
a negative pressure (from 10 to 60 mm Hg) to the
lower part of the cosmonaut's body.
Investigation of dynamics of basic factors of cardiac
activity and blood circulation.
Investigation of responses of big and small circles
of blood circulation when negative pressure affects
the lower part of the body and the dependence of these
responses on the initial status of the cardiovascular
Prediction of a cosmonauts' cardiovascular system