交互式呼吸引导技术  

Interactive Guided Breathing Technology

作　　者：张政波[1] 王卫东[1] 李开元[1] 王步青[1] 昂清[1] 

机构地区：[1]解放军总医院生物医学工程研究室,北京100853

出　　处：《中国医疗器械杂志》2008年第2期86-88,119,共4页Chinese Journal of Medical Instrumentation

摘　　要：目的:针对呼吸对心血管系统的调节作用,研究呼吸引导技术模式。方法:以心率变异性为目标函数,研究受试者在渐进性的呼吸放松过程中的呼吸模式变化规律,获得呼吸运动基本模板。结果:在基本模板的基础上编写呼吸运动引导音乐,通过呼吸运动传感器检测呼吸运动,根据呼吸运动情况不断调整引导音乐,实现交互式呼吸运动的引导。Object Scientific guided breathing technology is to be studied based on the cardiopulmonary interaction. Methods Heart rate variability was used as the target function to study the smoothly respiratory relaxation procedure in order to acquire the common pattern of regular and slow breathing. Results Music based on the acquired common pattern was created and a musical pattern temporally-related to the breathing movement monitored by a sensor could be chosen to guide the breathing interactively.

关 键 词：呼吸 交互式引导 心率变异性 呼吸率 心血管 

分 类 号：R318.04[医药卫生—生物医学工程]