Results 241 to 250 of about 1,930,858 (393)

Prevalence and Mechanisms of Sustained Force Production in the Musculature of the Southern Alligator Lizard (Elgaria multicarinata)

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT The southern alligator lizard (Elgaria multicarinata) exhibits prolonged mate‐holding behavior. This behavior maybe be underpinned by a phenomenon known as sustained force, observed in the jaw muscles of this species, in which the muscle fails to relax between subsequent contractions.
Allyn Nguyen, Kyle Leong, Jessica Phan, Natalie Holt   +3 more
wiley   +1 more source

Rethinking Femoral Head Biopsies in Geriatric Hip Fractures: Financial Burden vs Clinical Outcomes. [PDF]

Geriatr Orthop Surg Rehabil
Yung CSY, Fang C, Cheng HM, Leung F, Lau TW.   +4 more
europepmc   +1 more source

The prevalence and natural history of early osteonecrosis (ON) of the femoral head.

, 1994
B D Mulliken, D L Renfrew, R A Brand, C.G. Whitten   +3 more
openalex   +1 more source

Image Reject Patterns in Computed Radiography: Insights From a Ghanaian Radiology Department

Journal of Medical Radiation Sciences, EarlyView.
This study examined image rejection patterns in a computed radiography system at a tertiary hospital in Ghana. An overall reject rate of 16.5% was observed, exceeding recommended thresholds, with anatomical cut‐off and positioning errors being the most common causes.
Bismark Ofori‐Manteaw, Prosper Elinam Amevorwoshie   +1 more
wiley   +1 more source

Dexamethasone-Induced Avascular Necrosis of the Femoral Head in a Patient With Major Depressive Disorder: A Rare Case Report. [PDF]

Clin Case Rep
Bidaki R, Najafabadi AK, Hasani F.
europepmc   +1 more source

Radiation Dose and Risk in the Radiological Investigation of Suspected Non‐Accidental Injury (NAI)

Journal of Medical Radiation Sciences, EarlyView.
This study is a retrospective analysis of 362 skeletal surveys performed over a 5‐year period for children under 5 years of age for suspected non‐accidental injury. We present effective dose data and the associated risks of radiation exposure for initial and follow‐up examinations.
Tooba Zaidi, Rikki Nezich
wiley   +1 more source

Wear of Femoral Head Taper Connections of Contemporary Total Hip Prostheses: An Experimental Study. [PDF]

Med Devices (Auckl)
Ribeiro de Sousa M, Neuvonen PS, Saikko V.   +2 more
europepmc   +1 more source

The contour of the femoral head-neck junction as a predictor for the risk of anterior impingement.

Journal of Bone and Joint Surgery-british Volume, 2002
H. Nötzli, T. Wyss, C. Stöcklin, M. Schmid, K. Treiber, J. Hodler   +5 more
semanticscholar   +1 more source

Pre‐operative transcranial Doppler ultrasound assessment of cerebral collateral circulation in children undergoing veno‐arterial extracorporeal membrane oxygenation or cardiac surgery

Journal of Medical Radiation Sciences, EarlyView.
A pre‐cannulation survey of the circle of Willis (CoW) using transcranial Doppler (TCD) ultrasound was implemented to assess cerebral collateral circulation in children undergoing VA ECMO or cardiac surgery with cervical cannulation. The technique, in use since 2019, employs high‐end ultrasound platforms to assess brain morphology, haemorrhage and ...
Tristan Reddan, Michael Malouf, Prem Venugopal, Jennifer Powell   +3 more
wiley   +1 more source

Exploring the alteration of gut microbiota in the rats with steroid-induce osteonecrosis of the femoral head. [PDF]

BMC Microbiol
Huang C, Zhao Y, Qing L, Tang J, Min C, Wu P.   +5 more
europepmc   +1 more source