Parkinsonian Rigidity Shows Variable Properties Depending on the Elbow Joint Angle

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Parkinsonian Rigidity Shows Variable Properties Depending on the Elbow Joint Angle

Parkinsonian rigidity has been thought to be constant through a full range of joint angle. The aim of this study was to perform a detailed investigation of joint angle dependency of rigidity. We first measured muscle tone at the elbow joint in 20 healthy subjects and demonstrated that an angle of approximately 60° of flexion marks the division of two different angle-torque characteristics. Then...

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Parkinsonian rigidity.

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ژورنال

عنوان ژورنال: Parkinson's Disease

سال: 2013

ISSN: 2090-8083,2042-0080

DOI: 10.1155/2013/258374