Dynamic brain-body coupling of breath-by-breath O2-CO2 exchange ratio with resting state cerebral hemodynamic fluctuations.
Suk Tak ChanKarleyton C EvansTian-Yue SongJuliette SelbAndre van der KouweBruce R RosenYong-Ping ZhengAndrew C AhnKenneth K KwongPublished in: PloS one (2020)
Although the physiological mechanisms underlying the strong correlation between bER and CHF are unclear, our findings suggest the contribution of bER to low frequency resting state CHF, providing a novel insight of brain-body interaction via CHF and oscillations of RGE metrics.