一种用于量化人类对音乐刺激的心血管反应的实验设计。

An experimental design for quantification of cardiovascular responses to music stimuli in humans.

作者信息

Chang S-H, Luo C-H, Yeh T-L

机构信息

Department of Electrical Engineering, National Cheng Kung University, Tainan 70101 Taiwan, Republic of China.

出版信息

J Med Eng Technol. 2004 Jul-Aug;28(4):157-66. doi: 10.1080/0309190031000111371.

DOI:10.1080/0309190031000111371

PMID:15371006

Abstract

There have been several researches on the relationship between music and human physiological or psychological responses. However, there are cardiovascular index factors that have not been explored quantitatively due to the qualitative nature of acoustic stimuli. This study proposes and demonstrates an experimental design for quantification of cardiovascular responses to music stimuli in humans. The system comprises two components: a unit for generating and monitoring quantitative acoustic stimuli and a portable autonomic nervous system (ANS) analysis unit for quantitative recording and analysis of the cardiovascular responses. The experimental results indicate that the proposed system can exactly achieve the goal of full control and measurement for the music stimuli, and also effectively support many quantitative indices of cardiovascular response in humans. In addition, the analysis results are discussed and predicted in the future clinical research.

摘要

关于音乐与人类生理或心理反应之间的关系已经有了多项研究。然而，由于声学刺激的定性性质，存在一些心血管指数因素尚未得到定量探索。本研究提出并展示了一种用于量化人类对音乐刺激的心血管反应的实验设计。该系统包括两个组件：一个用于生成和监测定量声学刺激的单元，以及一个用于心血管反应的定量记录和分析的便携式自主神经系统（ANS）分析单元。实验结果表明，所提出的系统能够准确实现对音乐刺激的完全控制和测量目标，并且还能有效支持人类心血管反应的许多定量指标。此外，对分析结果进行了讨论并对未来的临床研究进行了预测。