Results 61 to 70 of about 4,813,728 (301)

Microendovascular Neural Recording from Cortical and Deep Vessels with High Precision and Minimal Invasiveness

Advanced Intelligent Systems, EarlyView.
Intravascular electroencephalography (ivEEG) using micro‐intravascular electrodes was developed. Cortical‐vein ivEEG showed a higher signal‐to‐noise ratio and finer spatial resolution of somatosensory evoked potentials (SEPs) than superior sagittal sinus ivEEG, and deep‐vein ivEEG captured clear visual evoked potentials.
Takamitsu Iwata, Hajime Nakamura, Takafumi Uemura, Teppei Araki, Takaki Matsumura, Takaaki Abe, Toshikazu Nezu, Masatoshi Takagaki, Tomohiko Ozaki, Shinpei Miura, Ryohei Fukuma, Sam E. John, David B. Grayden, Haruhiko Kishima, Tsuyoshi Sekitani, Takufumi Yanagisawa   +15 more
wiley   +1 more source

Evaluation of VCAM-1 and ICAM-1 concentration and values of global tests concerning the coagulation system of patients suffering from subarachnoid haemorrage

Annals of Agricultural and Environmental Medicine, 2016
Introduction The term ‘subarachnoid haemorrhage’ (SAH) stands for bleeding into the subarachnoid space, regardless of its source. It may be of primary character when the source of bleeding is situated within the subarachnoid space.
Abu-Sitta Al-Drawi, Michał Wiciński, Grzegorz Grześk, Katarzyna Szadujkis-Szadurska, Elżbieta Grześk, Mateusz Maciej Węclewicz, Agnieszka Michalska, Anna Czeczuk, Elżbieta Huk- Wieliczuk   +8 more
doaj   +1 more source

Subarachnoid Space: New Tricks by an Old Dog

PLoS ONE, 2012
Purpose The purpose of the study was to: (1) evaluate the subarachnoid space (SAS) width and pial artery pulsation in both hemispheres, and (2) directly compare magnetic resonance imaging (MRI) to near-infrared transillumination/backscattering sounding ...
Andrzej F. Frydrychowski, A. Szarmach, B. Czaplewski, P. Winklewski   +3 more
semanticscholar   +1 more source

Clinical–Radiological Spectrum of Cerebral Amyloid Angiopathy‐Related Inflammation

Annals of Neurology, EarlyView.
Objective To identify clinical and radiological features of cerebral amyloid angiopathy‐related inflammation (CAA‐ri), and compare these features with those of sporadic CAA, to improve the understanding, diagnosis, and clinical care of CAA‐ri. Methods We retrospectively reviewed routine clinical data from 37 patients with CAA‐ri and 158 patients with ...
Larysa Panteleienko, Gargi Banerjee, Dermot Mallon, Kitti Thiankhaw, Rupert Oliver, Victoria Harvey, Gareth Ambler, Michael Zandi, Hans Rolf Jäger, David J. Werring   +9 more
wiley   +1 more source

Spinal subarachnoid hemorrhage accompanied with intraventricular hemorrhage

Journal of Research in Medical Sciences, 2013
Spinal hematoma is a rare and usually severe neurological disorder that, without adequate treatment, often leads to death or permanent neurological deficit. Epidural as well as subdural and subarachnoid hematomas have been investigated in some studies. A
Farzad Fatehi, Keivan Basiri, Askar Ghorbani   +2 more
doaj  

Reduced subarachnoid fluid diffusion in enlarged subarachnoid spaces of infancy

The Neuroradiology Journal, 2017
Background and purpose Enlargement of the subarachnoid spaces in infancy (ESSI) is a common cause of macrocephaly without proven explanation. We have observed subarachnoid diffusion to be decreased in these patients. We aim to quantify the diffusivity of ventricular and subarachnoid cerebrospinal fluid in ESSI patients, to determine if diffusion ...
Matthew T, Whitehead, Bonmyong, Lee, Audrey, McCarron, Stanley T, Fricke, Gilbert, Vezina   +4 more
openaire   +3 more sources

Production of 3D printed biomodels of the canine brain for veterinary neuroanatomy teaching

Anatomical Sciences Education, EarlyView.
Abstract Teaching neuroanatomy presents multiple challenges to both students and teachers, as it is a subject with highly dense content that commonly causes the development of aversion by students, a phenomenon referred to as “neurophobia,” which has been documented in human and veterinary medicine students.
João Victor Barbosa Tenório Fireman, Antônio Chaves de Assis Neto   +1 more
wiley   +1 more source

Direction-selective Resistance to Cerebrospinal Fluid Flow as the Cause of Syringomyelia

Neurologia Medico-Chirurgica
The pathophysiology of syringomyelia remains poorly understood. Two prevailing challenges stand out: the need for a comprehensive understanding of its diverse types and the yet-to-be-explained mechanism of cerebrospinal fluid (CSF) retention in the ...
Han CHANG
doaj   +1 more source

Appearance of the Optic Nerve Sheath Diameter (ONSD) using Higher Frequency Linear Probes in Detection and Monitoring of Raised Intracranial Pressures-A Cadaveric Study [PDF]

Journal of Clinical and Diagnostic Research, 2019
Introduction: Trans-bulbar ultrasonography of Optic Nerve Sheath Diameter (ONSD) is increasingly used to detect raised Intracranial Pressures (ICP). Current guidelines for measuring ONSD are based on earlier descriptions of anatomy of optic nerve sheath ...
Kishore Kumar Pichamuthu, Ivan James Prithishkumar   +1 more
doaj   +1 more source

A Core Head, Neck, and Neuroanatomy Syllabus for Physical Therapy Student Education

Clinical Anatomy, EarlyView.
ABSTRACT Head, neck, and neuroanatomy are essential components of physical therapy education due to their broad clinical applications. Detailed syllabi exist for medical students, yet none have been developed for physical therapy. This study aimed to produce an International Federation of Associations of Anatomists core head, neck, and neuroanatomy ...
Stephanie J. Woodley, Brooke Willoughby, Alexandra L. Webb, Natasha A. M. S. Flack, Laura Y. Whitburn   +4 more
wiley   +1 more source