MODELING OF ARTERIAL AND CARDIOPULMONARY BAROREFLEX CONTROL OF HEART RATE

在三个压力感受器组（颈动脉）中的每一个处的压力变化的影响 窦、主动脉弓和心肺）对心率的影响良好 记录在案。其综合效应的数量方面仍然是 不完全理解。我们将尝试描述这一点 通过模拟这种多重压力的定量关系 受体-心率反射系统 压力感受器会受到干扰 通过机械和药理学手段以及反射心率 将对答复进行评估。

Effects of pressure variation at each of three baroreceptor sets (carotid sinus, aortic arch, and cardiopulmonary)on heart rate are well documented. Quantitative aspects of their composite effects are still incompletely understood. We will attempt to characterize this quantitative relationship by modeling this multiple pressure receptor-heart rate reflex system. The baroreceptors will be perturbed by mechanical and pharmacological means and the reflex heart rate responses will be evaluated.