Results 91 to 100 of about 26,412 (249)

Diffusion Tensor Imaging: on the assessment of data quality - a preliminary bootstrap analysis [PDF]

, 2003
In the field of nuclear magnetic resonance imaging, diffusion tensor imaging (DTI) has proven an important method for the characterisation of ultrastructural tissue properties.
Auer, Dorothee P., Hahn, Klaus, Heim, Susanne   +2 more
core   +2 more sources

Continuous Apomorphine Infusion in Multiple System Atrophy Real‐World Insights From a French Nationwide Retrospective Cohort

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Continuous subcutaneous apomorphine infusion (CSAI) is effective in Parkinson's disease but has not been evaluated in multiple system atrophy (MSA). Objective To assess the 6‐month efficacy and tolerability of CSAI in MSA patients. Methods French multicenter retrospective registry‐based analysis of CSAI use in MSA.
Simon Lamy, Frederique Leh, Alexandra Foubert‐Samier, Soizic Leguy Bonnet, Guillaume Baille, Margherita Fabbri, Margaux Dunoyer, Lise Mantisi, Caroline Giordana, Anaïs El Ouartassi, Olivier Rascol, Wassilios G. Meissner, David Bendetowicz, Marie Vanel, David Grabli, Fabienne Ory‐Magne, Sophie Drapier   +16 more
wiley   +1 more source

Lpd depletion reveals that SRF specifies radial versus tangential migration of pyramidal neurons [PDF]

, 2010
During corticogenesis, pyramidal neurons (~80% of cortical neurons) arise from the ventricular zone, pass through a multipolar stage to become bipolar and attach to radial glia[superscript 1, 2], and then migrate to their proper position within the ...
Amy L. Norovich, AR Kriegstein, C Chang, C Fode, CC Quinn, CE Adler, E Lyulcheva, Elaine M. Pinheiro, EM Lafuente, F Miralles, FE Johansen, Frank B. Gertler, G Posern, G Posern, IV Victorov, J Han, J Manser, JA Sanchez-Alcaniz, LA Elias, LA Elias, Li-Huei Tsai, M Krause, M Michael, Marina Vidaki, MK Vartiainen, N Schaeren-Wiemers, O Geneste, O Marin, P Rakic, R Ayala, R Hand, Y Wang, Y Yokota, Z Xie, Zhigang Xie   +34 more
core   +2 more sources

Amyotrophic Lateral Sclerosis [PDF]

, 2019
The word amyotrophic is derived from Greek, and means “without nourishment to muscles”, lateral means to the sides and sclerosis means hardened (“What is ALS?,” n.d.).
Georgetson, Anastasia M.
core   +1 more source

Putamen Atrophy as a Predictive Factor of Efficacy of GPi‐DBS in Dystonia‐Dyskinesia Syndrome Secondary to Perinatal Anoxic Encephalopathy

Movement Disorders, EarlyView.
Abstract Background Perinatal hypoxic–ischemic encephalopathy (HIE) is a severe condition resulting from impaired oxygen delivery to the developing brain, often leading to both motor deficits and dystonia‐dyskinetic syndromes (DDS). In selected cases, deep brain stimulation of the globus pallidus internus (GPi‐DBS) may provide a therapeutic option ...
Marylou Grasso, Pierre‐Olivier Moser, Sidonie Sauvageot, Valérie Gil, Emilie Chan‐Seng, Emily Sanrey, Philippe Coubes, Gaëtan Poulen   +7 more
wiley   +1 more source

Clinicoradiological aspects of pontine tegmental cap dysplasia: Case report of a rare hindbrain malformation

Indian Journal of Radiology and Imaging, 2018
Malformations involving the brainstem are very rare and present with a varied spectrum of clinical symptoms due to multiple cranial nerve palsies and pyramidal tract involvement.
Aanchal Bhayana, Sunil K Bajaj, Ritu N Misra, S Senthil Kumaran   +3 more
doaj   +1 more source

Optimized Tractography Mapping and Quantitative Evaluation of Pyramidal Tracts for Surgical Resection of Insular Gliomas: a Correlative Study with Diffusion Tensor Imaging-Derived Metrics and Patient Motor Strength. [PDF]

J Digit Imaging, 2022
Li Y, Hou Y, Li Q, Tang J, Lu J.
europepmc   +1 more source

Unilateral hyperhidrosis secondary to brainstem meningioma producing mass effect [PDF]

, 2019
Unilateral hyperhidrosis of neurological origin has been associated with head trauma, cerebral palsy, spinal cord injury, peripheral neuropathy, lesions of the hypothalamus, and cerebral or brainstem strokes. In this report, we describe a 61-year-old man
Margheim, Ashlee, Schadt, Courtney R
core  

Speech and Deep Brain Stimulation in Parkinson's Disease, Essential Tremor, and Dystonia: A Systematic Review and Meta‐analysis

Movement Disorders, EarlyView.
Abstract Deep brain stimulation (DBS) effectively treats motor symptoms in movement disorders but often compromises speech through incompletely defined mechanisms. We conducted a PROSPERO‐registered systematic review and meta‐analysis of publications through August 2024 (CRD42024527738).
Elina Tripoliti, Takashi Tsuboi, Michael T. Barbe, Mario Sousa, Julie Barkmeier‐Kraemer, Hannah Jergas, Gaia Arno, Nicole Buie, Mikayla Day, Petr Krýže, Jayson R. Nelson, Aaron E.L. Warren, Shervin Rahimpour, Jan Rusz, Paul Krack, Kristina Simonyan   +15 more
wiley   +1 more source

Relationship between brainstem neurodegeneration and clinical impairment in traumatic spinal cord injury

NeuroImage: Clinical, 2017
Background: Brainstem networks are pivotal in sensory and motor function and in recovery following experimental spinal cord injury (SCI). Objective: To quantify neurodegeneration and its relation to clinical impairment in major brainstem pathways and ...
Patrick Grabher, Claudia Blaiotta, John Ashburner, Patrick Freund   +3 more
doaj   +1 more source