@article{JTD13329,
author = {Zhuo Fang and Hengyi Rao},
title = {Imaging homeostatic sleep pressure and circadian rhythm in the human brain},
journal = {Journal of Thoracic Disease},
volume = {9},
number = {5},
year = {2017},
keywords = {},
abstract = {It is well-known that our sleep-wake patterns and alertness level during wakefulness are mainly modulated by two interactive processes, a homeostatic sleep debt process (S) refers to the drive for sleep that increases as a saturating exponential when we stay awake and decreases exponentially when we sleep, and a circadian processes (C) refers to the internal oscillatory rhythm that runs about 24 hours and can be reset by the environmental light (1-3).},
issn = {2077-6624}, url = {https://jtd.amegroups.org/article/view/13329}
}