Results 1 to 10 of about 1,084,053 (199)

Artificial intelligence for automatic cerebral ventricle segmentation and volume calculation: a clinical tool for the evaluation of pediatric hydrocephalus. [PDF]

J Neurosurg Pediatr, 2021
OBJECTIVE Imaging evaluation of the cerebral ventricles is important for clinical decision-making in pediatric hydrocephalus. Although quantitative measurements of ventricular size, over time, can facilitate objective comparison, automated tools for ...
Quon JL, Han M, Kim LH, Koran ME, Chen LC, Lee EH, Wright J, Ramaswamy V, Lober RM, Taylor MD, Grant GA, Cheshier SH, Kestle JRW, Edwards MSB, Yeom KW.   +14 more
europepmc   +2 more sources

Evaluation of atlantooccipital overlapping and cerebral ventricle size in dogs with atlantoaxial instability. [PDF]

J Vet Med Sci, 2019
This study investigated cerebral ventricle size and concurrent craniocervical junction abnormality in relation to atlantooccipital overlapping (AOO) in dogs with atlantoaxial instability (AAI).
Takahashi F, Kouno S, Yamaguchi S, Hara Y.   +3 more
europepmc   +2 more sources

Establishment of Age- and Sex-Specific Reference Cerebral Ventricle Volumes. [PDF]

World Neurosurg, 2023
Kellogg RT, Park MS, Snyder MH, Marino A, Patel S, Feng X, Vargas J.   +6 more
europepmc   +3 more sources

ATZ (3-amino-1,2,4-triazole) injected into the fourth cerebral ventricle influences the Bezold–Jarisch reflex in conscious rats

Clinics, 2010
OBJECTIVES: Many studies have investigated the importance of oxidative stress on the cardiovascular system. In this study we evaluated the effects of central catalase inhibition on cardiopulmonary reflex in conscious Wistar rats.
Vítor Engrácia Valenti, Luíz Carlos de Abreu, Mônica Akemi Sato, Celso Ferreira   +3 more
openalex   +2 more sources

Automatic Segmentation of the Cerebral Ventricle in Neonates Using Deep Learning with 3D Reconstructed Freehand Ultrasound Imaging

IUS, 2018
Preterm neonates can be subject to ventricu-lomegaly, which is an enlargement of the cerebral ventricle system (CVS) that can lead to brain damage. In clinical practice, 2D coronal hand-held ultrasonographic scans are performed to assess CVS dilation ...
Matthieu Martin, Bruno Sciolla, Michaël Sdika, Xiaoyu Wang, Philippe Quétin, Philippe Delachartre   +5 more
openalex   +3 more sources

Perfusion of Naloxone Through the Fourth Cerebral Ventricle Reverses the Circulatory and Hypnotic Effects of Halothane in Dogs [PDF]

Anesthesiology, 1979
J. O. Arndt, Enno Freye
semanticscholar   +3 more sources

Evaluation of post-mortem lateral cerebral ventricle changes using sequential scans during post-mortem computed tomography

Zeitschrift für Rechtsmedizin, 2016
In the present study, we evaluated post-mortem lateral cerebral ventricle (LCV) changes using computed tomography (CT). Subsequent periodical CT scans termed “sequential scans” were obtained for three cadavers.
Iwao Hasegawa, A. Shimizu, Atsushi Saito, Hideto Suzuki, H. Vogel, K. Püschel, A. Heinemann   +6 more
semanticscholar   +1 more source

Coenurus cerebralis Cysts in the Left Lateral Cerebral Ventricle of a Ewe

Journal of Veterinary Medical Science, 2013
A three-and-a-half year-old female Rahmani ewe was presented suffering from nervous symptoms. Grossly, a large cyst measuring 7 × 4 cm and weighing 145 g occupied the dilated left lateral ventricle.
M. Haridy, H. Sakai, El-Shaymaa El-Nahass, A. El-Morsey, S. Anwar, T. Yanai   +5 more
semanticscholar   +1 more source

Perioperative cerebral hemodynamics and oxygen metabolism in neonates with single-ventricle physiology.

Biomedical Optics Express, 2015
Congenital heart disease (CHD) patients are at risk for neurodevelopmental delay. The etiology of these delays is unclear, but abnormal prenatal cerebral maturation and postoperative hemodynamic instability likely play a role.
M. Dehaes, Henry H. Cheng, E. Buckley, P. Lin, S. Ferradal, K. Williams, Rutvi Vyas, K. Hagan, D. Wigmore, E. McDavitt, J. Soul, M. Franceschini, J. Newburger, P. Ellen Grant   +13 more
semanticscholar   +1 more source

Continuous infusion of beta-amyloid protein into the rat cerebral ventricle induces learning impairment and neuronal and morphological degeneration.

Japanese Journal of Pharmacology, 1998
To investigate the toxicity of beta-amyloid protein, a component of the senile plaques in Alzheimer's disease, it was infused into the cerebral ventricle of rats for 14 days by a mini-osmotic pump.
Nitta, Atsumi, Fukuta, Taneo, Hasegawa, Takaaki, Nabeshima, Toshitaka   +7 more
semanticscholar   +1 more source