摘要
目的:探讨与分析光电容积脉搏波描记(PPG)技术在心理测量领域的研究与应用价值。方法:通过阐述心理的神经生理机制、PPG技术的背景及其在心理测量领域的研究与应用案例,比较分析PPG技术与其他主客观评价手段的互补性和潜在的应用价值。结果:PPG技术具有其他主客观心理评价手段所不具备的优势,显示出在心理生理计算领域所具有的研究价值和应用空间。结论:PPG技术以其简单、方便和实用的特点为心理生理计算及相关研究提供了有效的技术手段,提示未来应加强面向不同人群和病症的针对性研究。
Objective： To explore and analyze the value of photoplethysmography（PPG）as a measure in research and application of psychophysiological measurement. Methods： Elucidation of the neurophysiological mechanism of psychology, the background of PPG technique, as well as cases of its application to psychophysiological research. Comparison between the PPG technique with other objective and subjective evaluation methods of psychology regarding complementarity and future potential in research and application. Results： These demonstrate the advantages Of using PPG-technique in psychology where objective and subjective evaluation methods are scant. These also exhibit the extended value and space of PPG in research and application towardspsychophysiological computing. Conclusion： PPG provides a measure of technical efficiency forpsychophysiological computing and relevant research attributed to its simple, convenient and practical nature. Prospective cohort study is proposed on phys!ca! and psychiatric symptoms.
出处
《中国医学装备》
2013年第5期44-48,共5页
China Medical Equipment
