按摩腦電波訊號之空間關聯度分析

Spatial coherence analysis of massage EEG

陳信祿(Hsin Lu Chen)

指導教授 ： 張剛鳴

亞洲大學/資訊學院/光電與通訊學系/碩士(2011年)

摘要

忙碌的社會，每個人都在為自己的生計與目標奮鬥，身體疲勞程度與日俱增。適度的調劑生活也愈來愈重視，因此個人的養生與休閒活動，也成為坊間的一個熱門行業。
本研究之目的，在於分析不同的按摩型態(徒手、手動器具)的效果比較。並透過腦波儀器記錄受測者施以按摩左右肩外俞穴、肺俞穴四個穴位過程中的腦波紀錄。本實驗參與的受測者共24位(男生13人、女生11人)。將腦波紀錄以功率強度(power)分析不同按摩形式對腦波影響；以Alpha asymmetry理論探討實施按摩能否達到放鬆的效果，即比較按摩各階段與前額(F3-F4)α腦波的不對稱性的關係；透過一致性(coherence)分析探討前後腦及左右腦腦波之空間相關性。
經分析得到結論二種按摩型態α波在按摩過程中功率強度降低，但在按摩結束後則漸趨緩和，達到紓緩的效果。徒手與器具按摩對前額 α-Asymmetry沒有影響。按摩後達到放鬆紓緩時，在前後腦、左右腦通道對α、β波的coherence值有較顯著的差異。

關鍵字

按摩 ； 腦波 ； 一致性

並列摘要

Everyone works hard for his or her daily living and goal of life in a busy society. At the same time physical tiredness increases with each passing day. Moderate relaxation is getting more and more emphasized by people. Therefore, personal health and recreational activities also become a very popular business.
The purpose of this research lies in analyzing the effect comparison of different massage types (barehanded, hand operation apparatus). It shows the experimental participant’s brain waving records by giving massage on his four caves according to the operation of brain waving instrument. There are twenty-four participants (male:13 ; female:11) taking part in the experiment. The research analyzes brain wave influence of different massage types by recording power. The researcher studies and discusses the effect of relaxation by giving massage based on the theory of Alpha asymmetry. That is to compare the asymmetrical relation between the massage on each stage and ex- sum(F3-F4); to study the space correlation of front and back brain wave through the coherence analysis.
The researcher got a conclusion that shown through the analysis. The power of α wave declined during the process of massage, especially it slowed down in the end to get a result of relaxation. There was no influence on theα-Asymmetry between massage by hands or by tools. However, there was an obvious difference that showed the coherence of theαand β wave to the front-back and right-left side brain.

並列關鍵字

Massage ； Brain wave ； Coherence

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