Results 41 to 50 of about 29,902 (313)

Single Slice Thigh CT Muscle Group Segmentation with Domain Adaptation and Self-Training [PDF]

arXiv, 2022
Objective: Thigh muscle group segmentation is important for assessment of muscle anatomy, metabolic disease and aging. Many efforts have been put into quantifying muscle tissues with magnetic resonance (MR) imaging including manual annotation of individual muscles.
arxiv  

The Effect of Static Stretching Hamstring on Increasing Hamstring Muscle Extensibility and Pelvic Tilt Angle on Hamstring Tightness

International Journal of Research Publications, 2021
Background : The hamstring muscle a lower limb muscle that has shortened tendency. Shortening hamstring muscle, that called hamstring tightness, is associated with decreased extensibility of the hamstring muscles and pelvic tilt angle. Static stretching exercise is one of stretching exercise methods used to increase hamstring muscle length.
Melya Rossa, Melya, Gadis Meinar Sari, Gadis, Dwikora Novembri Utomo, Dwikora   +2 more
openaire   +4 more sources

A Geometric Flow Approach for Segmentation of Images with Inhomongeneous Intensity and Missing Boundaries [PDF]

arXiv, 2023
Image segmentation is a complex mathematical problem, especially for images that contain intensity inhomogeneity and tightly packed objects with missing boundaries in between. For instance, Magnetic Resonance (MR) muscle images often contain both of these issues, making muscle segmentation especially difficult.
arxiv  

Repair of Retracted Hamstring Tears with Hamstring Pulley Technique and Inferomedial Portal

Arthroscopy Techniques, 2023
Endoscopic repair of hamstring tears is well described in the literature, but endoscopic management for significantly retracted hamstring tears is not well described. Currently, repairing a hamstring tendon that has retracted 8 cm or more from the footprint on the ischial tuberosity is performed as an open procedure.
Jacob Maier, Elliott Clark, Jovan Laskovski   +2 more
openaire   +3 more sources

The Susceptibility of Tenocytes from Different Ages of Donors Towards Dexamethasone and Ascorbic Acid can be Screened in a Microfluidic Platform

Applied Sciences, 2019
Hamstring tendon is one of the best graft choices for anterior cruciate ligament reconstruction. The upper age limit of reconstruction is not determined because tenocytes from old individuals have less proliferative ability than young ones. Dexamethasone
Chih-Hao Chiu, Poyu Chen, Alvin Chao-Yu Chen, Yi-Sheng Chan, Kuo-Yao Hsu, Rei Higashikawa, Kin Fong Lei   +6 more
doaj   +1 more source

The Acute Effects of Small-Sided Games on Hamstring Strength in Young Soccer Players

Physical Education Theory and Methodology, 2022
The study purpose.The Small-side games (SSG) are high intensity drills very popular in soccer training. The knowledge of the acute effects of the exercises that make up the training session is very relevant especially to reduce youth soccer injury risk ...
Italo Sannicandro, Giacomo Cofano, Gaetano Raiola   +2 more
doaj   +1 more source

Hybrid Representation-Enhanced Sampling for Bayesian Active Learning in Musculoskeletal Segmentation of Lower Extremities [PDF]

arXiv, 2023
Purpose: Manual annotations for training deep learning (DL) models in auto-segmentation are time-intensive. This study introduces a hybrid representation-enhanced sampling strategy that integrates both density and diversity criteria within an uncertainty-based Bayesian active learning (BAL) framework to reduce annotation efforts by selecting the most ...
arxiv  

Effects of flexibility and strength training on peak hamstring musculotendinous strains during sprinting

Journal of Sport and Health Science, 2021
Background: Hamstring injury is one of the most common injuries in sports involving sprinting. Hamstring flexibility and strength are often considered to be modifiable risk factors in hamstring injury.
Xianglin Wan, Shangxiao Li, Thomas M. Best, Hui Liu, Hanjun Li, Bing Yu   +5 more
doaj  

Identification of Biallelic dystrophin gene variants during maternal carrier testing for Becker muscular dystrophy and review of the DMD exon 49–51 deletion phenotype

Molecular Genetics &Genomic Medicine, Volume 11, Issue 1, January 2023., 2023
This manuscript summarizes a case of biallelic dystrophin (DMD) variants in a mildly affected female patient and additionally highlights the phenotypic spectrum of one of the patient's two DMD variants, a deletion of exons 49–51. This deletion previously had few reports in the published literature, despite its frequency within our institution's ...
Elizabeth A. Ulm, Chinmayee B. Nagaraj, Cuixia Tian, Teresa A. Smolarek   +3 more
wiley   +1 more source

Efektifitas proprioceptive neuromuscular facilitation dan animal pose stretching terhadap peningkatan fleksibilitas otot hamstring

Jurnal Olahraga Pendidikan Indonesia, 2023
Penelitian ini bertujuan untuk mengetahui perbandingan efektivitas proprioceptive neuromuscular facilitation (PNF) dan Animal Pose Stetching terhadap fleksibilitas otot hamstring pada atlet Klub olahraga prestasi Futsal Universitas Negeri Jakarta (UNJ ...
Muhamad Rafli, Muchtar Hendra Hasibuan, Eko Prabowo   +2 more
doaj   +1 more source