Results 21 to 30 of about 137,757 (233)

Horizontal gaze palsy with progressive scoliosis: a case report with magnetic resonance tractography and electrophysiological study

BMC Neurology, 2018
Background Horizontal gaze palsy with progressive scoliosis (HGPPS) is a rare autosomal recessive congenital anomaly characterized by horizontal gaze limitation and progressive scoliosis.
Chi-Wei Lin, Chung-Ping Lo, Min-Chien Tu
doaj   +1 more source

Neuroanatomy education through the years: Revisiting the teaching slides used by Sir Wilfrid Edward Le Gros Clark [PDF]

J Anat
This paper examines the life and legacy of British anatomist Sir Wilfrid Le Gros Clark through his neuroanatomical teaching collection at the University of Oxford. The authors catalogued 103 specimens and analyzed selected slides—including cases of multiple sclerosis, amyotrophic lateral sclerosis, tabes dorsalis, syringomyelia, and the pineal gland's ...
Nischal S, Kale K, Tourigny K, Abuelem M, Greene G, Walsh R, Molnár Z.   +6 more
europepmc   +2 more sources

Motor Evoked Potentials Improve Targeting in Deep Brain Stimulation Surgery

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objectives One of the main challenges posed by the surgical deep brain stimulation (DBS) procedure is the successful targeting of the structures of interest and avoidance of side effects, especially in asleep surgery. Here, intraoperative motor evoked potentials (MEPs) might serve as tool to identify the pyramidal tract.
Petyo Nikolov, Verena Heil, Christian J. Hartmann, Nikola Ivanov, Philipp J. Slotty, Jan Vesper, Alfons Schnitzler, Stefan Jun Groiss   +7 more
wiley   +1 more source

Сharacteristics of nervous system damage in children born with a very low and extremely low birthweight and perinatal hypoxic brain injury

Кубанский научный медицинский вестник, 2020
Aim. To determine the frequency of structural damage to the pyramidal tract in the region of crus posterius capsulae internae in children with a birthweight of less than one and a half kilograms with perinatal hypoxic damage to the nervous system using ...
E. I. Kleshchenko, M. P. Yakovenko, D. A. Kayumova, M. G. Kulagina, E. V. Borovikova, E. P. Apalkova, A. F. Komarov   +6 more
doaj   +1 more source

neurocoglab/dwi-tracts: Release 1.0.2

, 2021
Removed sample data; this is now available at https://github.com/neurocoglab/dwi-tracts ...
Andrew Reid
core   +1 more source

Pyramidal and Proprioceptive Dysfunctions as the Main Neurologic Features In Symptomatic Type I Chiari Malformation Patients

Brazilian Neurosurgery, 2018
Objective Broader access to magnetic resonance imaging (MRI) has increased the diagnosis of tonsillar ectopia, with most of these patients being asymptomatic.
Bruno Corrêa de Albuquerque Leimig, Claudio Henrique Fernandes Vidal, Marcelo Moraes Valença, Joacil Carlos da Silva, Walter de Freitas Matias Filho   +4 more
doaj   +1 more source

Uncrossed corticospinal tracts in a patient with ichthyosis and hemiparesis: a case report

BMC Neurology, 2020
Background Anomalies of pyramidal tract decussation are rare phenomena that can be caused by ectodermal dysplasia. Herein, we describe a patient with ichthyosis who exhibited ipsilateral hemiparesis after stroke and whose neuroimaging results showed ...
Huijia Yang, Hongwei Zhou, Jing Miao
doaj   +1 more source

Multimodal MRI-based study in patients with SPG4 mutations. [PDF]

PLoS ONE, 2015
Mutations in the SPG4 gene (SPG4-HSP) are the most frequent cause of hereditary spastic paraplegia, but the extent of the neurodegeneration related to the disease is not yet known.
Thiago J R Rezende, Milena de Albuquerque, Gustavo M Lamas, Alberto R M Martinez, Brunno M Campos, Raphael F Casseb, Cynthia B Silva, Lucas M T Branco, Anelyssa D'Abreu, Iscia Lopes-Cendes, Fernando Cendes, Marcondes C França   +11 more
doaj   +1 more source

Detection of spinal long fiber tract degeneration in HSP: Improved diffusion tensor imaging

NeuroImage: Clinical, 2022
Spinal diffusion tensor imaging (sDTI) is still a challenging technique for selectively evaluating anatomical areas like the pyramidal tracts (PT), dorsal columns (DC), and anterior horns (AH) in clinical routine and for reliably quantifying white matter
Tobias Lindig, Christer Ruff, Tim W. Rattay, Stephan König, Ludger Schöls, Rebecca Schüle, Thomas Nägele, Ulrike Ernemann, Uwe Klose, Benjamin Bender   +9 more
doaj   +1 more source

The motor cortex of the sheep: laminar organization, projections and diffusion tensor imaging of the intracranial pyramidal and extrapyramidal tracts [PDF]

, 2019
The laminar organization of the motor cortex of the sheep and other large domestic herbivores received scarce attention and is generally considered homologous to that of rodents and primates.
Bontempi, Pietro, Centelleghe C., Bontempi P., Centelleghe, Cinzia, Peruffo A., BONTEMPI, PAOLO, Bombardi C., Grisan, Enrico, Grandis A., Corain L., Cozzi, Bruno, Grisan E., Graïc, Jean-Marie, Corain, Livio, Cozzi B., Grandis, Annamaria, Graic J. -M., Peruffo, Antonella, Bombardi, Cristiano   +18 more
core   +3 more sources