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Title: 運動負荷及び情動負荷における心電図の測定と周波数分析
Other Titles: Frequency Analysis and Measurement of the Electrocadiogram in the Athletic and Emotional Loads
Authors: 糸山, 景大 / 後藤, ヨシ子
Authors (alternative): Itoyama, Kagehiro / Goto, Yoshiko
Issue Date: 31-May-1991
Publisher: 長崎大学教育学部
Citation: 長崎大学教育学部自然科学研究報告. vol.45, p.243-250; 1991
Abstract: An electrocardiogram shows an active potential of heart as a function of time and is very important information on a living body. The present paper reports the result of the electrocardiogram and its frequency analysis which were measured in an athletic and an emotional loads for students. Students were tested a riding a bicycle as the athletic load and a paing TV game as the emotional load. A heart rate in the athletic load shows about twic and an amplitude of P-wave and T-wave in the electrocardiogram becomes higher than that in a complete rest condition. In the frequency analysis of electrocardiogram, each frequency component which coresponds to P-wave, T-wave, awidth of QRS and a width of RR shifts to the higher frequency in the athletic load. And, the amplitude for each frequency component decreases with frequency, f, as a function of (1/f) in the athletic load. In the emotional load, the heart rate rises 20% up in comparison with it in the complete rest condition. The present paper discusses on the relation between the frequency analysis and each load.
URI: http://hdl.handle.net/10069/32323
ISSN: 0386443X
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:No. 45

Citable URI : http://hdl.handle.net/10069/32323

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