Results 31 to 40 of about 19,112 (234)

Extended endoscopic endonasal transsphenoidal approach to the suprasellar area: Anatomic considerations - Part I [PDF]

open access: yes, 2008
INTRODUCTION: Interest in using the extended endonasal transsphenoidal approach for management of suprasellar lesions, with either a microscopic or endoscopic technique, has increased in recent years.
CAPPABIANCA, PAOLO   +8 more
core   +1 more source

Morphology and biomechanical properties of cerebellar arteries in adults

open access: yesRussian Open Medical Journal, 2016
The goal was to analyze the variability of a number of morphometric and biomechanical parameters of cerebellar arteries in adults aged 20-74 years. Material and Methods ― 179 samples of cerebellar arteries, obtained by autopsy of adults without acute ...
Olga A. Fomkina   +2 more
doaj   +1 more source

Cerebellum: an explanation for dystonia? [PDF]

open access: yes, 2017
Dystonia is a movement disorder that is characterized by involuntary muscle contractions, abnormal movements and postures, as well as by non-motor symptoms, and is due to abnormalities in different brain areas.
Berardelli, Alfredo, Bologna, Matteo
core   +1 more source

Contribuição ao estudo do comportamento da arteria cerebelar caudal no cão (CANIS FAMILIARIS - Linnaeus, 1758) [PDF]

open access: yes, 1996
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciencias BiologicasO estudo da origem, trajeto e ramificação da artéria cerebelar caudal, em 40 cães, injetados com solução de Schlesinger.
Xikota, João Carlos
core  

Ruptured Aneurysm Originating from a Posterior Inferior Cerebellar Artery Communicating Artery : A Case Report and Review of the Literature [PDF]

open access: yes, 2020
This report presents a rare case of such an aneurysm arising from such a communicating artery. A 66-year-old woman presented with a subarachnoid hemorrhage located predominantly in the cisterna magna with intraventricular hemorrhage.
241625/profile-ja.html   +22 more
core  

Differentiating the Clinical and Variant Spectrum of Hardikar Syndrome From Other MED12‐Related Developmental Disorders

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT The rare X‐linked female‐restricted Hardikar syndrome (HDKR, OMIM # 301068) is characterized by multiple congenital anomalies including orofacial clefts, gastrointestinal, genitourinary, and cardiac anomalies, but cognitive and neurobehavioral development is rarely impaired.
Tinne Warmoeskerken   +4 more
wiley   +1 more source

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

open access: yesThe Anatomical Record, EarlyView.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey   +3 more
wiley   +1 more source

Technical Feasibility and Efficacy of Flow-Guided Microcatheter Delivery of i-ED Coils for Parent Artery Occlusion in Posterior Fossa Peripheral Aneurysms [PDF]

open access: yesNeurointervention
Peripheral aneurysms in the posterior circulation are rare vascular pathologies and their treatment remains challenging. Microsurgical procedures for these aneurysms are complex, lengthy, and highly invasive. Endovascular parent artery occlusion could be
Hiroki Takahashi   +4 more
doaj   +1 more source

PICA communicating artery aneurysm [PDF]

open access: yes, 2020
This report presents a rare case of such an aneurysm arising from such a communicating artery. A 66-year-old woman presented with a subarachnoid hemorrhage located predominantly in the cisterna magna with intraventricular hemorrhage.
Haboshi, Tatsuya   +6 more
core  

Endothermy, neuron counts, and other issues: Further remarks on neurocognitive evolution in fossil vertebrates

open access: yesThe Anatomical Record, EarlyView.
Abstract Last year, we challenged the view that large‐bodied theropod dinosaurs such as Tyrannosaurus rex resembled primates in cognition and behavior, a proposition made by Herculano‐Houzel in 2023. More recently, Jensen et al. have criticized our work on this topic, raising methodological and conceptual issues.
Kai R. Caspar   +5 more
wiley   +1 more source

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