Results 201 to 210 of about 9,094 (224)

The role of muscle ultrasound in stroke rehabilitation: a review of calf muscle alterations and clinical implications. [PDF]

Front Neurol
Shi Y, Li C.
europepmc   +1 more source

Soleus Muscle Stiffness is Regulated by Scaled Activation to Manage Unpredictable and Predictable Walking Perturbations. [PDF]

Ann Biomed Eng
Bohm S, Ghasemi M, Theodorakis C, Mersmann F, Roberts T, Arampatzis A.   +5 more
europepmc   +1 more source

Influence of Immobilization, Stretching, and Activity on the Morphological Properties of Spastic Gastrocnemius Muscles. [PDF]

Children (Basel)
Habersack A, Kruse A, Guggenberger B, Mosser N, Tilp M, Svehlik M.   +5 more
europepmc   +1 more source

Reproducibility of fascicle length and pennation angle of gastrocnemius medialis in human gait in vivo [PDF]

Gait & Posture, 2010
The purpose of the current study was to examine the reproducibility of fascicle length and pennation angle of gastrocnemius medialis while human walking. To the best of our knowledge, this is the first study of the reproducibility of fascicle length and pennation angle of gastrocnemius medialis in vivo during human gait.
Aggeloussis, Nickos, Giannakou, Erasmia, Albracht, Kirsten (Prof. Dr.), Arampatzis, Adamantios   +3 more
openaire   +4 more sources

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Validity of fascicle length estimation in the vastus lateralis and vastus intermedius using ultrasonography

Journal of Electromyography and Kinesiology, 2014
The purpose of this study was to determine the validity of fascicle length estimation in the vastus lateralis (VL) and vastus intermedius (VI) using ultrasonography. The fascicle lengths of the VL and VI muscles were measured directly (dFL) using calipers, and were estimated (estmFL) using ultrasonography, in 10 legs from five Thiel's embalmed cadavers.
Ryosuke Ando, Keigo Taniguchi, Akira Saito   +2 more
exaly   +3 more sources

Sprint performance is related to muscle fascicle length in male 100-m sprinters [PDF]

Journal of Applied Physiology, 2000
The purpose of this study was to investigate the relationship between muscle fascicle length and sprint running performance in 37 male 100-m sprinters. The sample was divided into two performance groups by the personal-best 100-m time: 10.00–10.90 s (S10; n = 22) and 11.00–11.70 s (S11; n = 15).
K, Kumagai, T, Abe, W F, Brechue, T, Ryushi, S, Takano, M, Mizuno   +5 more
openaire   +3 more sources

In vivo fascicle length measurements via B-mode ultrasound imaging with single vs dual transducer arrangements [PDF]

Journal of Biomechanics, 2017
Ultrasonography is a useful technique to study muscle contractions in vivo, however larger muscles like vastus lateralis may be difficult to visualise with smaller, commonly used transducers.
Scott F Brennan, Andrew G Cresswell, Dominic J Farris   +2 more
exaly   +5 more sources

Reliability and accuracy of an automated tracking algorithm to measure controlled passive and active muscle fascicle length changes from ultrasound [PDF]

Computer Methods in Biomechanics and Biomedical Engineering, 2013
Manual tracking of muscle fascicle length changes from ultrasound images is a subjective and time-consuming process. The purpose of this study was to assess the repeatability and accuracy of an automated algorithm for tracking fascicle length changes in ...
Rod S Barrett, Glen A Lichtwark
exaly   +2 more sources

Triceps Brachii Muscle Strength and Architectural Adaptations with Resistance Training Exercises at Short or Long Fascicle Length [PDF]

Journal of Functional Morphology and Kinesiology, 2018
The aim of this study was to investigate whether resistance training at short or long triceps brachii fascicle length induces different muscular strength and architectural adaptations.
Angeliki-Nikoletta Stasinaki, Nikolaos Zaras, Spyridon Methenitis   +2 more
exaly   +4 more sources