نتایج جستجو برای: computed tomography images

تعداد نتایج: 499685  

Journal: :Irbm 2021

Neonatal skull anatomy and its evolution have received less attention with respect to the brain in neuroscience neuroanatomy studies. Meanwhile, their influence on normal development impact results of functional studies been demonstrated by several researches. Such disesteem is due weak appearance cranial bones, fontanels sutures images acquired MRI which presents actually only available apertu...

Journal: :Stroke 1985
A Culebras M D Leeson E D Cacayorin C J Hodge A R Iliya

Twenty five patients with manifestations of cerebrovascular ischemic disease were evaluated with high resolution computed tomography of the neck, following intravenous infusion of a contrast agent. Computed tomography images of extracranial carotid arteries revealed atherosclerotic plaque formations and their complications: stenosis, occlusion, ulceration, calcification and mural lucent defects...

Journal: :Periodica Polytechnica Electrical Engineering and Computer Science 2018

A. Arencibia A. S. Ramirez C. Carrascosa C. Melian J. A. Corbera J. R. Jaber,

This letter underpins the use of three-dimensional computed tomography (3D-CT) reconstruction as an aid to teach veterinary anatomy. Cases were presented to students in order to observe normal and clinically abnormal patients. The images provided excellent details of relevant structures and could serve as a tool for teaching anatomy. Many sources describe different options to enhance anatomical...

BACKGROUND AND AIM: The present study aimed to assess the nature and prevalence of incidental findings in cone beam computed tomography (CBCT) images of oral and maxillofacial patients. METHODS: In this cross-sectional study, 773 CBCT samples were retrieved from archives of a private oral and maxillofacial radiology center. Any findings that were not related to the reason of CBCT request was re...

Journal: :iranian journal of radiology 0
shima molaee department of internal medicine, tehran university of medical sciences, tehran, iran hossein ghanaati advanced diagnostic and interventional radiology research center (adir), tehran university of medical sciences, tehran, iran; department of radiology, tehran university of medical sciences, tehran, iran enayat safavi advanced thoracic research center, tehran university of medical sciences, tehran, iran; advanced thoracic research center, tehran university of medical sciences, tehran, iran. tel: +98-2166939922 morteza foroumandi department of internal medicine, tehran university of medical sciences, tehran, iran soheil peiman department of internal medicine, tehran university of medical sciences, tehran, iran; advanced thoracic research center, tehran university of medical sciences, tehran, iran

conclusion there is still excessive unjustified concern of pte in less trained physicians leading to excessive diagnostic work-up. loyalty to the existing guideline for management of suspected pte in educational hospitals and supervision of attending physicians could prevent overuse of ctpa. results during a 6-month period, 82 patients who underwent ctpa were included. the prevalence of pte was...

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