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Tenodesis grasp and release is an orthopedic observation of a passive hand grasp and release mechanism, affected by wrist extension or flexion, respectively.It is caused by the manner of attachment of the finger tendons to the bones and the passive tension created by two-joint muscles used to produce a functional movement or task (tenodesis). [1]
The muscles of the hand are the skeletal muscles responsible for the movement of the hand and fingers. The muscles of the hand can be subdivided into two groups: the extrinsic and intrinsic muscle groups. The extrinsic muscle groups are the long flexors and extensors. They are called extrinsic because the muscle belly is located on the forearm ...
This handwriting movement analysis software is the first to demonstrate that it can discern movement side-effects due to schizophrenia medication better than with any conventional evaluation method used in psychiatry today (international patent pending) (Caligiuri et al., 2009a, b). MovAlyzeR is currently the only handwriting movement analysis ...
As its name suggests, it opposes the thumb, bringing it against the fingers. This is a very important movement, as most of human hand dexterity including grip comes from this action. The abductor pollicis brevis originates on the scaphoid tubercle and the flexor retinaculum. It inserts to the radial sesamoid bone and the proximal phalanx of the ...
In fact, up to 20% of those with writer's cramp have a family member with some form of dystonia. [ 7 ] Musician's cramp (a similar focal dystonia which affects less than 1% of instrumentalists [ 10 ] ) has historically been grouped together with writer's cramp because of this and their common task-specificity.
Public concern over bird flu ratcheted up this week as the H5N1 virus continued its sweep through the nation's dairy and poultry farms and the first American was hospitalized with a severe infection.
Play two face down cards and the five community cards. Bet any amount or go all-in.
Finger tracking of two pianists' fingers playing the same piece (slow motion, no sound) [1]. In the field of gesture recognition and image processing, finger tracking is a high-resolution technique developed in 1969 that is employed to know the consecutive position of the fingers of the user and hence represent objects in 3D.