Results 121 to 130 of about 148,446 (358)

MRI Safety Considerations for Permanent Magnet Implants in Muscle

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Permanent magnet implants are used with several medical and assistive devices, such as cochlear implants, dental attachments, and prosthetic control, but raise caution for MR imaging. Previous work has evaluated several magnet implants for position and magnetization stability, as well as for image artifacts under MRI.
Cameron R. Taylor   +11 more
wiley   +1 more source

Loop Biceps Tenotomy: An Arthroscopic Technique for Long Head of Biceps Tenotomy

open access: yesArthroscopy Techniques, 2014
The long head of the biceps tendon is frequently involved in shoulder pathologies, often in relation to inflammatory or degenerative damage to the rotator cuff.
Jean-Noel Goubier, M.D., Ph.D.   +3 more
doaj   +1 more source

Applied Force and sEMG Muscle Activity Required To Operate Pistol Grip Control in an Electric Utility Aerial Bucket [PDF]

open access: yes, 2017
Electric utility line workers report high levels of fatigue in forearm muscles when operating a conventional pistol grip control in aerial buckets.
Garces, Casey D.   +5 more
core   +1 more source

Sonographic localisation of lymph nodes suspicious of metastatic breast cancer to surgical axillary levels

open access: yesJournal of Medical Radiation Sciences, Volume 72, Issue 1, Page 119-138, March 2025.
Sonographic imaging is used to identify the presence, number and location of malignant lymph nodes. Axillary lymph nodes suspicious of harbouring breast cancer metastasis can be localised to three surgical axillary levels. This paper will unpack the axillary anatomy, muscular sonographic landmarks, surgical axillary lymph node levels and the ...
Michelle Fenech   +4 more
wiley   +1 more source

Voluntary activation of human knee extensors measured using transcranial magnetic stimulation [PDF]

open access: yes, 2009
The aim of this study was to determine the applicability and reliability of a transcranial magnetic stimulation twitch interpolation technique for measuring voluntary activation of a lower limb muscle group.
Goodall, Stuart, Romer, Lee, Ross, Emma
core   +1 more source

High‐Resolution Ultrasound of Clinically Relevant Sensory Nerves of the Arm and the Forearm

open access: yesJournal of Ultrasound in Medicine, EarlyView.
Technological advancements in ultrasound systems, particularly the development of high‐ and ultra‐high‐frequency transducers, now allow for the detailed evaluation of sub‐millimetric sensory nerves in the upper limb, extending to their distal branches. This provides invaluable insights in patients with suspected neuropathies.
Federico Zaottini   +9 more
wiley   +1 more source

Variations in the Relationship Between the Frequency Content of EMG Signals and the Rate of Torque Development in Voluntary and Elicited Contractions

open access: yes, 2002
Our purpose was to characterize the relationship between EMG mean power frequency (MPF) or median frequency (MF) and rate of torque development in voluntary ballistic and electrically elicited isometric contractions.
Bilodeau, Martin   +4 more
core  

Subluxing biceps tendon in the athlete [PDF]

open access: yesThe Journal of Sports Medicine, 1973
Subluxation or dislocation of the long head of the biceps tendon from the bicipital groove is one of the common causes of shoulder disability in the throwing arm of the athlete. This condition has characteristic symptoms; pain on throwing and relieved by rest; palpable snap at a certain point in the arc of motion.
openaire   +4 more sources

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