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EFFECT OF BREATHING WITH A METRONOME ON THE MEASUREMENT OF VAGAL MODULATION

EFFECT OF BREATHING WITH A METRONOME ON THE MEASUREMENT OF VAGAL MODULATION
节拍器呼吸对迷走神经调节测量的影响
批准号：
6117711
负责人：
DANIEL BLOOMFIELD
金额：
$2.21万
依托单位：
COLUMBIA UNIVERSITY HEALTH SCIENCES
依托单位国家：
美国
项目类别：
财政年份：
1998
资助国家：
美国
项目状态：
已结题
起止时间：
1998-12-01 至 1999-11-30
来源：
https://reporter.nih.gov/project-details/6117711
关键词：
clinical research coronary disorder human subject neuroregulation pulmonary respiration vagus nerve

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中文摘要
翻译
本研究的目的是比较迷走神经调节的测量结果 在自发呼吸和恒速呼吸期间 使用节拍器。我们假设高频功率(按面积计算 在0.15-0.40赫兹带宽内)在自发呼吸过程中测量 与节拍器呼吸时测量的高频功率相似 在正常受试者和心脏病患者中也有类似的发生率。
英文摘要
The aim of this study is to compare the measurement of vagal modulation during spontaneous breathing and during breathing at a constant rate using a metronome. We hypothesize that HF power (calculated as the area in the 0.15-0.40 Hz bandwidth) measured during spontaneous breathing will be similar to HF power measured during metronome breathing at a similar rate in normal subjects, and in patients with heart disease.
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