Effect of EMG Biofeedback on Muscle Activity in Computer Work

被引：0

作者：

Sangngoen, W. ^{[1
]}

Sroykham, W. ^{[1
]}

Khemthong, S. ^{[2
]}

Jalayondeja, W. ^{[2
]}

Kajornpredanon, Y. ^{[1
]}

Thanangkul, S. ^{[1
]}

机构：

[1] Mahidol Univ, Ctr Biomed Instrumentat Res & Dev, Inst Mol Biosci, Nakhon Pathom, Thailand

[2] Mahidol Univ, Fac Phys Therapy, Nakhon Pathom, Thailand

来源：

5TH BIOMEDICAL ENGINEERING INTERNATIONAL CONFERENCE (BMEICON 2012) | 2012年

关键词：

biofeedback training; muscle relaxation; prolonged work; electromyography; SYMPTOMS; NECK; PAIN;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Aims of this study were to develop the biofeedback tool and to investigate its effects on the upper trapezius (UT) muscle activity during computer work. The biofeedback provided auditory and visual feedback in the electromyography (EMG) of the UT muscle and the degree of neck movements. Thirty-six computer users with mild to moderate pain in their upper trapezius muscles were recruited. The biofeedback group (n=18) and the control group (n=18) continuously performed typing tasks on the computer for 30 minutes. The results confirmed that the biofeedback group significantly reduced the UT muscle activity (p<0.05) during computer work.

引用

页数：4

共 8 条

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