Results 271 to 280 of about 51,654 (310)

Linear approximations of muscle mechanics in isometric contraction

Biological Cybernetics, 1977
The isolated rat gastrocnemius was submitted to tetanic stimulation, with and without a spring in series with the muscle. The resulting isometric myograms allowed description of the properties of simple muscle models which contained linear and non-linear components.
A E, Chapman, P T, Harrower
openaire   +2 more sources

Isometric contraction and contractility in the intact mammalian ventricle

American Heart Journal, 1962
Abstract The developed tension, the time derivative of tension, and the time integral of tension of segments of cardiac muscle contracting isometrically under conditions of altered length and contractility have been studied. The result of an increase in fiber length when heart rate and contractility are constant is to increase the rate of tension ...
T J, REEVES, L L, HEFNER
openaire   +2 more sources

Isometric Contraction of the Extraocular Muscles

1978
For many years investigators have been trying to get a quantitative impression of the pulling power of eye muscles. Until about 1967 the only methods of assessment were Electromyography (EMG) and the Forced Duction Test (FDT). In particular, EMG is of great value.
openaire   +1 more source

Cardiovascular Adjustments To Isometric Contractions

1993
Abstract The purpose of this chapter is to discuss the cardiovascular adjustments to isometric contractions-also called isometric or static exercise-and to contrast these adjustments with those already described for dynamic exercise. This will provide background and set the stage for later chapters dealing with the reflexes that govern ...
openaire   +1 more source

Effect of daily 3‐s maximum voluntary isometric, concentric, or eccentric contraction on elbow flexor strength

Scandinavian Journal of Medicine and Science in Sports, 2022
Shigeru Sato, Kaoru Yahata, Kazunori Nosaka   +2 more
exaly  

Maximum voluntary isometric contraction (MVIC)

Amyotrophic Lateral Sclerosis and Other Motor Neuron Disorders, 2004
Merit, Cudkowicz, Hui, Zhang, Muhammad, Qureshi, David, Schoenfeld   +3 more
openaire   +2 more sources

WEAKNESS OF ISOMETRIC CONTRACTION IN NEUROLABILITY

Acta Psychiatrica Scandinavica, 1964
openaire   +2 more sources

Strength of Isometric and Isokinetic Contractions

Physical Therapy, 1980
M Patricia Murray, Gena M Gardner, Louise A Mollinger, Susan B Sepic   +3 more
openaire   +1 more source

[Isometric isotonic contraction and anisotonic isometric contraction: an electromyographic comparison].

Electromyography and clinical neurophysiology, 1974
S, Bouisset, F, Goubel, B, Maton
openaire   +1 more source

Isometric contraction by fibroblasts and endothelial cells in tissue culture: a quantitative study

Journal of Cell Biology, 1992
Michael S Kolodney, Robert B Wysolmerski
exaly