Results 41 to 50 of about 490,772 (300)

The value of ultrasound measurement of muscle thickness at different sites and shear wave elastography in Parkinson’s disease with sarcopenia: a pilot study

open access: yesFrontiers in Neuroscience, 2023
BackgroundPatients with Parkinson’s disease (PD) and sarcopenia often exhibit resilience, frailty, disability, and depression, highlighting the complex and interrelated nature of these conditions.ObjectiveDespite the presence of clinical manifestations ...
Minglei Chen   +8 more
doaj   +1 more source

Inter-rater Reliability of a Portable Ultrasound for the Quadriceps and Hamstrings Thickness Measurement in Healthy Adults [PDF]

open access: yes운동과학, 2020
PURPOSE The purpose of this study was to examine the inter-rater reliability of a portable ultrasound device for measuring the muscle thickness of the quadriceps and hamstrings in healthy subjects.
Soul Cheon, Eunwook Chang
doaj   +1 more source

Task‐specific strength increases after lower‐limb compound resistance training occurred in the absence of corticospinal changes in vastus lateralis [PDF]

open access: yes, 2020
Neural adaptations subserving strength increases have been shown to be task‐specific, but responses and adaptation to lower‐limb compound exercises such as the squat are commonly assessed in a single‐limb isometric task.
Angius, Luca   +10 more
core   +2 more sources

Ultrasound-Guided Measurement of Piriformis Muscle Thickness to Diagnose Piriformis Syndrome

open access: yesFrontiers in Neurology, 2021
Background: Piriformis syndrome (PS) is a neuromuscular condition caused by the entrapment of the sciatic nerve at the level of the piriformis muscle (PM).
Yusak Mangara Tua Siahaan   +4 more
doaj   +1 more source

Long-Term Effects of a Single Application of Botulinum Toxin Type A in Temporomandibular Myofascial Pain Patients: A Controlled Clinical Trial

open access: yesToxins, 2022
This study assessed the long-term effects of botulinum toxin type A (BoNT-A) in subjective pain, pain sensibility, and muscle thickness in persistent myofascial temporomandibular-disorder pain (MFP-TMD) patients.
Giancarlo De la Torre Canales   +7 more
doaj   +1 more source

Effects of an acute bout of dynamic stretching on biomechanical properties of the gastrocnemius muscle determined by shear wave elastography [PDF]

open access: yes, 2018
Aims The aim of this study was to examine the acute effects of dynamic stretching (DS) exercise on passive ankle range of motion (RoM), resting localized muscle stiffness, as measured by shear wave speed (SWS) of medial gastrocnemius muscle, fascicle ...
Baltzopoulos, V   +5 more
core   +4 more sources

Deep Cervical Muscles and Functionality in Patients with Chronic Tension-Type Headache: An Observational Study

open access: yesMedicina, 2022
Background and objectives: Chronic tension-type headache (TTH) is the type of headache with the highest prevalence. The involvement of musculoskeletal structures in TTH is supported by evidence in the scientific literature.
Guillermo García-Pérez-de-Sevilla   +4 more
doaj   +1 more source

Pattern and degree of left ventricular remodeling following a tailored surgical approach for hypertrophic obstructive cardiomyopathy. [PDF]

open access: yes, 2012
Background The role of a tailored surgical approach for hypertrophic cardiomyopathy (HCM) on regional ventricular remodelling remains unknown. The aims of this study were to evaluate the pattern, extent and functional impact of regional ventricular ...
Cecchi, F   +8 more
core   +2 more sources

Myocardium wall thickness transducer and measuring method [PDF]

open access: yes, 1976
A miniature transducer for measuring changes of thickness of the myocardium is described. The device is easily implantable without traumatizing the subject, without affecting the normal muscle behavior, and is removable and implantable at a different ...
Culler, V. H.   +3 more
core   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

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