A relationship between external work and internal energy during knee flexion/extension

Author

Mulavara, A.P. ; Simon, B.N. ; Verstraete, M.C. ; Reisberg, S.

Author_Institution

Dept. of Biomed. Eng., Akron Univ., OH, USA

Volume

2

fYear

1995

fDate

20-23 Sep 1995

Firstpage

1313

Abstract

The work/energy approach towards the analysis of human motion has wide ranging applications in both clinical and sports biomechanics. The present study aims at relating the external work done to the total energy in the EMG signal. The EMG activity from the major flexor and extensor muscles of the knee joint were measured. The external work done during extension/flexion movements at four speeds were computed. Preliminary results indicate that there exists a relationship between the external work done and the energy in the EMG signal

Keywords

biomechanics; electromyography; medical signal processing; sport; EMG signal total energy; clinical biomechanics; extensor muscles; external work; human motion analysis; internal energy; knee flexion/extension; major flexor muscles; sports biomechanics; work/energy approach; Biomedical measurements; Electromyography; Energy measurement; Humans; Knee; Muscles; Testing; Torque measurement; Velocity measurement; Virtual manufacturing;

fLanguage

English

Publisher

ieee

Conference_Titel

Engineering in Medicine and Biology Society, 1995., IEEE 17th Annual Conference

Conference_Location

Montreal, Que.

Print_ISBN

0-7803-2475-7

Type

conf

DOI

10.1109/IEMBS.1995.579703

Filename

579703