Three-dimensional reconstruction of internal fascicles and microvascular structures of human peripheral nerves.
Sign Up to like & getrecommendations! Published in 2019 at "International journal for numerical methods in biomedical engineering"
DOI: 10.1002/cnm.3245
Abstract: Biofabricated nano- and microstructured scaffolds have exhibited great potential for nerve tissue regeneration and functional restoration, and pre-vascularization and biotransportation within 3D fascicle structures are critical. Unfortunately, an ideal internal fascicle and microvascular model of… read more here.
Keywords: fascicles microvascular; human peripheral; volume ratio; peripheral nerves ... See more keywords
The anterior tibiofibular ligament has a constant distal fascicle that contacts the anterolateral part of the talus
Sign Up to like & getrecommendations! Published in 2018 at "Knee Surgery, Sports Traumatology, Arthroscopy"
DOI: 10.1007/s00167-018-5123-z
Abstract: Purpose The anterior tibiofibular ligament (ATiFL) and its distal fascicle have been the subject of numerous studies, mainly due to the involvement of this ligament in anterolateral soft-tissue impingement of the ankle. There is currently… read more here.
Keywords: anterior tibiofibular; distal fascicle; talus; fascicle ... See more keywords
Acute effect of static stretching on passive stiffness of the human gastrocnemius fascicle measured by ultrasound shear wave elastography
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Applied Physiology"
DOI: 10.1007/s00421-017-3550-z
Abstract: PurposePassive muscle stiffness and muscle architecture at a given joint angle, as well as slack angle of the muscle have been shown to change after an acute bout of stretching. However, it remains unclear whether… read more here.
Keywords: stiffness; static stretching; slack angle; stretching passive ... See more keywords
The effect of small changes in rate of force development on muscle fascicle velocity and motor unit discharge behaviour
Sign Up to like & getrecommendations! Published in 2022 at "European Journal of Applied Physiology"
DOI: 10.1007/s00421-022-04905-7
Abstract: When rate of force development is increased, neural drive increases. There is presently no accepted explanation for this effect. We propose and experimentally test the theory that a small increase in rate of force development… read more here.
Keywords: force development; fascicle; rate force; force ... See more keywords
Understanding the Molecular Mechanism of Cation Permeation in the Cardiac Ryanodine Receptor (RyR2) Channel using Computational Electrophysiology
Sign Up to like & getrecommendations! Published in 2018 at "Biophysical Journal"
DOI: 10.1016/j.bpj.2017.11.665
Abstract: 582-Pos Board B352 Strained Collagen Resists Bacterial Collagenase Degradation Karanvir Saini, Manorama Tiwari, Jerome Irianto, Charlotte Pfeifer, Cory Alvey, Dennis E. Discher. Univ of Pennsylvania, Univ of Pennsylvania, Philadelphia, PA, USA. Background: Collagen, a triple-helical,… read more here.
Keywords: collagen; collagen fibrils; mechanical strain; strain ... See more keywords
A look inside the nerve – Morphology of nerve fascicles in healthy controls and patients with polyneuropathy
Sign Up to like & getrecommendations! Published in 2017 at "Clinical Neurophysiology"
DOI: 10.1016/j.clinph.2017.08.022
Abstract: OBJECTIVE Polyneuropathies are increasingly analyzed by ultrasound. Summarizing, diffuse enlargement is typical in Charcot-Marie Tooth type 1 (CMT1a), regional enlargement occurs in inflammatory neuropathies. However, a distinction of subtypes is still challenging. Therefore, this study… read more here.
Keywords: healthy controls; fascicle size; fascicle enlargement; fascicle ... See more keywords
In vivo fascicle length measurements via B-mode ultrasound imaging with single vs dual transducer arrangements.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2017.09.019
Abstract: 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. Fascicle length is often estimated using linear trigonometry… read more here.
Keywords: length; muscle; dual transducer; fascicle ... See more keywords
A 3D model of the soleus reveals effects of aponeuroses morphology and material properties on complex muscle fascicle behavior.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of biomechanics"
DOI: 10.1016/j.jbiomech.2021.110877
Abstract: The soleus is an important plantarflexor muscle with complex fascicle and connective tissue arrangement. In this study we created an image-based finite element model representing the 3D structure of the soleus muscle and its aponeurosis… read more here.
Keywords: muscle; tissue; fascicle; soleus ... See more keywords
Ultrasound and surface electromyography analyses reveal an intensity dependent active stretch-shortening cycle of the vastus lateralis muscle during ergometer rowing.
Sign Up to like & getrecommendations! Published in 2022 at "European journal of sport science"
DOI: 10.1080/17461391.2022.2119434
Abstract: A rowing cycle is characterized by a stretch-shortening cycle (SSC) at the quadriceps femoris muscle-tendon unit (MTU) level. However, due to the associated decoupling between MTU and muscle fascicle length changes, it remains unclear whether… read more here.
Keywords: vastus lateralis; stretch; fascicle; muscle ... See more keywords
On the parameters used in finite element modeling of compound peripheral nerves.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of neural engineering"
DOI: 10.1088/1741-2552/aaeb0c
Abstract: OBJECTIVE Computational modeling is an important tool for developing and optimizing implantable neural stimulation devices, but requires accurate electrical and geometrical parameter values to improve predictive value. We quantified the effects of perineurial (resistive sheath… read more here.
Keywords: resistivity; finite element; compound peripheral; perineurium ... See more keywords
C0048 Assessment of passive medial gastrocnemius relative fascicle excursions in children with cerebral palsy
Sign Up to like & getrecommendations! Published in 2018 at "British Journal of Sports Medicine"
DOI: 10.1136/bjsports-2018-099763.11
Abstract: Background With growth, fascicle lengths increase through sarcomere addition to maintain force production capacity. However, children with cerebral palsy (CP) present a reduced number of in-series sarcomeres. Regarding fascicle lengths of the medial gastrocnemius (MG)… read more here.
Keywords: rfe; fascicle lengths; fascicle; children cerebral ... See more keywords