Results 131 to 140 of about 20,612 (257)

Development and validation of a novel approach for quantifying dimensions of the lateral ligaments in human ankle dissections

Journal of Anatomy, EarlyView.
Traditional measurement techniques in cadaveric dissection fail to account for the changes in soft tissue length during joint movement. We have developed a new, simple method to obtain more accurate measurements of ligament length and validated using the lateral ankle ligaments group.
Sophie J. Mok, A. Hamish R. W. Simpson, Jennifer Z. Paxton   +2 more
wiley   +1 more source

Alterations in biceps femoris long head fascicle length, Eccentric hamstring strength qualities and single-leg hop distance throughout the ninety minutes of TSAFT90 simulated football match. [PDF]

PLoS One, 2022
Yagiz G, Dayala VK, Williams K, Owen JA, Kubis HP.   +4 more
europepmc   +1 more source

Quadrate orientation and joint reaction force underwent correlated evolution during suchian evolution

Journal of Anatomy, EarlyView.
The quadrate is the cranial bone of the nonmammalian jaw joint. The quadrate has long been hypothesized to mirror the direction of joint reaction forces (JRF) during feeding. This study uses 3D biomechanical modeling to reveal a striking evolutionary link between quadrate orientation and JRF direction, unlocking new insights into the dynamic forces ...
Kaleb C. Sellers, Alec T. Wilken, Corrine R. Cranor, Kevin M. Middleton, Casey M. Holliday   +4 more
wiley   +1 more source

Transverse Strains in Muscle Fascicles during Voluntary Contraction: A 2D Frequency Decomposition of B-Mode Ultrasound Images

International Journal of Biomedical Imaging, 2014
When skeletal muscle fibres shorten, they must increase in their transverse dimensions in order to maintain a constant volume. In pennate muscle, this transverse expansion results in the fibres rotating to greater pennation angle, with a consequent ...
James M. Wakeling, Avleen Randhawa
doaj   +1 more source

Cytoarchitecture and myeloarchitecture of the sheep auditory cortex

Journal of Anatomy, EarlyView.
This article describes the cyto‐ and myeloarchitecture of the sheep auditory cortex. It outlines a six‐layered cortical organization, with variations in cellular types and densities. The potential location of the primary auditory cortex is indicated by parvalbumin immunostaining.
Camille Pluchot, Mélody Morisse, Maryse Meurisse, Jean‐Marie Graïc, Elodie Chaillou, Scott A. Love   +5 more
wiley   +1 more source

Machine learning to extract muscle fascicle length changes from dynamic ultrasound images in real-time. [PDF]

PLoS One, 2021
Rosa LG, Zia JS, Inan OT, Sawicki GS.
europepmc   +1 more source

Significance of fiber orientation in the interosseous sacroiliac ligament: An anatomical and histological study of the implications of its mechanical adaptation

Journal of Anatomy, EarlyView.
Fiber structure of the interosseous sacroiliac ligament exhibits a distinct organization, with predominantly vertical fibers in the inferior region and predominantly horizontal fibers in the superior region. These fiber alignment patterns likely reflect mechanical adaptation to the sacroiliac joint motion and may support imaging‐based evaluation of its
Masahiro Tsutsumi, Akimoto Nimura, Hajime Utsunomiya, Takuya Ibara, Shintarou Kudo, Keiichi Akita   +5 more
wiley   +1 more source

Architecture of lower leg muscles in children: Reference curves and potential mechanisms of growth

Journal of Anatomy, EarlyView.
Muscle architecture (physiological cross‐sectional area, fascicle lengths and pennation angle) was measured from multimodal MRI scans of the lower legs of 197 children aged ≤15 years. We showed that lower leg muscle volumes (product of PCSA and fascicle length) increase primarily through increases in PCSA (transverse growth) rather than increases in ...
Brian V. Y. Chow, Suzanne Davies, Catherine Morgan, Caroline D. Rae, David I. Warton, Iona Novak, Ann Lancaster, Gordana C. Popovic, Rodrigo R. N. Rizzo, Claudia Y. Rizzo, Iain K. Ball, Robert D. Herbert, Bart Bolsterlee   +12 more
wiley   +1 more source

The Effects of Financing on Enterprise Performance [PDF]

In this paper we are proposing to approach a theme very topical in our country: choose of the most profitable and comfortable sources of financing. The major objective of research in this work is the foundation of essential decisions in the enterprise ...
Nicoleta BARBUTA-MISU
core  

MRI‐based, 3D analysis of Achilles tendon longitudinal strain under passive loading reveals limitations in conventional 2D measurement

Journal of Anatomy, EarlyView.
Graphical overview of 2D and 3D length measurements of the free Achilles tendon. The figure also illustrates how the typical distal morphology of the soleus muscle affects 2D measurement. Abstract Quantifying strain in the free Achilles tendon (ATF) is essential for understanding its mechanical function, yet existing in vivo studies report inconsistent
Dongyu Deng, Hiroto Shiotani, Yasuo Kawakami   +2 more
wiley   +1 more source