Results 131 to 140 of about 326,041 (265)

Physics-informed graph neural networks for flow field estimation in carotid arteries [PDF]

open access: yesarXiv
Hemodynamic quantities are valuable biomedical risk factors for cardiovascular pathology such as atherosclerosis. Non-invasive, in-vivo measurement of these quantities can only be performed using a select number of modalities that are not widely available, such as 4D flow magnetic resonance imaging (MRI).
arxiv  

Indirect Carotid Cavernous Fistula with Ocular Manifestations: A Case Report

open access: yesJournal of Nepal Medical Association
Carotid-cavernous fistulas are rare entity with incidence of less than 1%, refers to abnormal connections between the carotid artery and cavernous sinus.
Pooja Shrestha   +6 more
doaj   +1 more source

Dynamic cerebral autoregulation is unrelated to decrease in external carotid artery blood flow during acute hypotension in healthy young men

open access: yesExperimental Physiology, 2016
S. Ogoh   +7 more
semanticscholar   +1 more source

Early tumor response to intraarterial or intravenous administration of carboplatin to treat naturally occurring lower urinary tract carcinoma in dogs. [PDF]

open access: yes, 2015
BackgroundSurvival times and tumor responses associated with malignant neoplasia of the lower urinary tract are poor despite the vast array of current treatments.
Berent, AC   +8 more
core  

Ophthalmic artery originating from contralateral internal carotid artery associated with ipsilateral agenesis of internal carotid artery

open access: yesRadiology Case Reports
Congenital absence of the internal carotid artery is a rare anatomical variant. The primarily reported origins of the ophthalmic artery associated with this variant are the posterior communicating, middle cerebral, and external carotid arteries.
Takaki Hamada   +4 more
doaj  

When alarm bells ring: emergency tinnitus [PDF]

open access: yes, 2016
OBJECTIVE: The aim of this study is to develop a diagnostic-therapeutic algorithm for those suffering from tinnitus who seek emergency aid. MATERIALS AND METHODS: A literature review has been performed on articles from the last 30 years. RESULTS: It is
Altissimi, Giancarlo   +10 more
core  

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