… The matched timing of alveolar ventilation and its perfusion … heartbeats during expiration and ineffective ventilation during the … level of the lung via efficient ventilation/perfusion matching. …
… /basic experiments on the synchrony of heartbeat with respiratory rhythm. Therefore, … heartbeats during expiration and unnecessary ventilation during the waning phase of the heartbeat…
DC Galletly, PD Larsen - British journal of anaesthesia, 1997 - academic.oup.com
… on synchronization between heartbeat and ventilation. … of variable numbers of heartbeats during each ventilatory … a form of coupling between ventilation and heartbeats, we refer …
D Ottolina, B Cairo, T Fossali, C Mazzucco… - Medical & biological …, 2023 - Springer
… and heartbeat was studied through cardiorespiratory phase synchronization analysis carried out via synchrogram during pressure control ventilation (PCV), pressure support ventilation (…
… phase-synchronization analysis technology was used to analyze the relationships in cardiorespiratory coupling [1, 5,6,7,8]. More recently, phase synchronization between heartbeat and …
CE Mazzucco, A Marchi, V Bari… - Physiological …, 2017 - iopscience.iop.org
… ventilation can induce a significant presence of cardioventilatory phase synchronized … the relative wrapped phase of the heartbeat with respect to the ventilator under a locking ratio of n:1…
H Hummler, T Gerhardt, A Gonzalez… - Pediatric …, 1996 - Wiley Online Library
We studied the effects of two methods of synchronized mechanical ventilation [synchronized intermittent mandatory ventilation (SIMV) and assist/control (A/C)] on ventilation, gas …
T Kenner, H Pessenhofer, G Schwaberger - Pflügers Archiv, 1976 - Springer
… heartbeats are arranged in parallel horizontal lines, the heartbeat is synchronized with the ventilation: … varying degrees of coupling between heartbeat and ventilation. The recording in …
… heartbeat intervals, and they discover epochs of synchronization where fetal heartbeats occur at the same instantaneous phases within each consecutive maternal heartbeat cycle…