Results 181 to 190 of about 811,445 (382)

Oscillating gradient spin echo diffusion time effects implicate variations in neurite beading for the heterogeneous reduced diffusion in human acute ischemic stroke lesions

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose Monte Carlo simulations and short diffusion time measurements have suggested neurite beading and swelling as the underlying mechanism of reduced diffusion in acute stroke, although the observed diffusion time dependence is often heterogeneous and not yet fully understood.
Mi Zhou, Rob Stobbe, Matthew Budde, Brian Buck, Mahesh Kate, Mar Lloret, Paige Fairall, Ken Butcher, Ashfaq Shuaib, Derek Emery, Thorsten Feiweier, Christian Beaulieu   +11 more
wiley   +1 more source

Polyglycolic Acid Suture in Peripheral Nerve II: Sutured Sciatic Nerve [PDF]

, 1976
Alan R. Hudson, Daniel A. Hunter
openalex   +1 more source

Axonotmesis of the sciatic nerve

Diagnostic and Interventional Imaging, 2012
R Y Carlier, S. Quijano-Roy, Mickaël Ohana, F. Colas, C. Lebreton, C. Vallée   +5 more
openaire   +2 more sources

Simultaneous zero echo time fMRI of rat brain and spinal cord

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose Functional assessments of the central nervous system (CNS) are essential for many areas of research. fMRI typically targets either the brain or the spinal cord, but usually not both, because of the obstacles associated with simultaneous image acquisitions from distant fields of view (FOVs) with conventional MRI.
Hanne Laakso, Lin Wu, Sara Ponticorvo, Raimo A. Salo, Jaakko Paasonen, Ekaterina Paasonen, Mikko Kettunen, Russell L. Lagore, Lance DeLabarre, Ethan Polcyn, Gregor Adriany, Javier Istúriz, Dee M. Koski, Djaudat Idiyatullin, Olli Gröhn, Silvia Mangia, Shalom Michaeli   +16 more
wiley   +1 more source

Proteins from sciatic-nerve myelin in quaking and jimpy mice [PDF]

, 1978
J.-M. Matthieu
openalex   +1 more source

A comprehensive review on adaptive plasticity and recovery mechanisms post‐acquired brain injury

Neuroprotection, EarlyView.
This figure illustrates the dynamic process of neurogenesis following brain injury, focusing on the roles of neural stem and progenitor cells at the injury site. Key mechanisms include axonal sprouting, synaptogenesis, dendritic remodeling, and brain‐derived neurotrophic factor signaling via TrkB receptors.
Ravi Kumar Rajan
wiley   +1 more source

Uptake of local anaesthetics: Movement of ethanol into frog sciatic nerve [PDF]

, 1975
Ashley A. Levy, Deborah Wallace, Allen B. Dobkin   +2 more
openalex   +1 more source

Low‐value interventions to deimplement: A secondary analysis of a systematic review of low back pain clinical practice guidelines

PM&R, EarlyView.
Abstract Objective To perform a secondary review of low back pain (LBP) clinical practice guidelines (CPG) identified in a recently conducted systematic review and to synthesize and summarize low‐value recommendations as practices that may be candidates for deimplementation.
Daniel Tai, Eunyeop Kim, Prateek Grover, Alejandro Rodriguez, Timothy J. Olivier, Thiru M. Annaswamy   +5 more
wiley   +1 more source

Ultrasound‐guided injections for the retrotrochanteric region: A cadaveric investigation

PM&R, EarlyView.
Abstract Background Injections for the piriformis and triceps coxae tendons/bursae have not been described and validated. Objective To investigate the deep retrotrochanteric anatomy and validate an ultrasound (US)‐guided injection technique. Methods Fifteen sides of the pelvic half/lower limb of formalin‐fixed cadaveric specimens were dissected to ...
Kamal Mezian, Vincenzo Ricci, Ke‐Vin Chang, Nimish Mittal, Jan Vacek, Ondřej Naňka, Levent Özçakar   +6 more
wiley   +1 more source

THE ANATOMICAL CHARACTERISTICS OF DOPAMINE-β-HYDROXYLASE ACCUMULATION IN LIGATED SCIATIC NERVE [PDF]

, 1974
Boyd K. Hartman
openalex   +1 more source