Sleep-wake differences in scaling behavior of the human heartbeat: Analysis of terrestrial and long-term space flight data - Ivanov, P. Ch; Bunde, A; Amaral, L. A. N; Havlin, S; Fritsch-Yelle, J; Baevsky, R. M; Stanley, H. E; Goldberger, A. L (Europhysics letters, 1999)
Keywords: 87.10.+e; 87.19.Hh; 87.19.Jj; Astronauts; Cardiovascular Physiological Phenomena; Heart Failure - physiopathology; Heart Rate - physiology; Humans; Life Sciences (General); Sleep - physiology; Space Flight; Wakefulness - physiology; Weightlessness; Human; Support, U.s. Gov't, Non-P.h.s; Support, Non-U.s. Gov't; Nasa Discipline Cardiopulmonary; Heart Rate/physiology; Comparative Study; Support, U.s. Gov't, P.h.s; Non-Nasa Center; Wakefulness/physiology; Heart Failure, Congestive/physiopathology; Weightlessness; Space Flight; Sleep/physiology; Flight Experiment; Nasa Center Jsc; Cardiovascular Physiology; Long Duration; Astronauts; Manned; Mir Project; NASA Discipline Cardiopulmonary; NASA Center JSC; Non-NASA Center