Results 71 to 80 of about 196,897 (212)

Rare External Jugular Vein Pseudoaneurysm [PDF]

open access: yes, 2020
External jugular vein pseudoaneurysm is a very rare cause of a neck mass due to the low pressure venous system. This case demonstrates a 27-year-old female who presented to the emergency department with a non-tender, compressible, left-sided neck mass ...
Haber, Jordana, Wallace, Patrick J.
core  

Dynamic computed tomography angiography for noninvasive diagnosis of bow Hunter's syndrome: a case report [PDF]

open access: yesEinstein (São Paulo)
The focus of this case report is to technically describe a noninvasive diagnostic evaluation of bow Hunter's syndrome using a dynamic computed tomography angiography protocol and discuss its advantages.
Giovanna Sawaya Torre   +8 more
doaj   +1 more source

Multislice computed tomography in an asymptomatic high-risk population [PDF]

open access: yes, 2007
Approximately 50% of all acute coronary syndromes occur in previously asymptomatic patients. This study evaluated the value of multislice computed tomography for early detection of significant coronary artery disease (CAD) in high-risk asymptomatic ...
Borzi, M   +8 more
core   +1 more source

Aqueous Humor Outflow Structure and Function Imaging At the Bench and Bedside: A Review. [PDF]

open access: yes, 2016
Anterior segment glaucoma clinical care and research has recently gained new focus because of novel imaging modalities and the advent of angle-based surgical treatments. Traditional investigation drawn to the trabecular meshwork now emphasizes the entire
Huang, Alex S   +2 more
core   +1 more source

Artificial intelligence in coronary computed tomography angiography

open access: yesMedicine Plus
The rapid development of artificial intelligence (AI) technologies, like machine learning, deep learning, and other algorithms applied to the intelligent diagnostic and decision making, image interpretation, accurate classification, and prognostication ...
Peng-Peng Xu   +6 more
doaj   +1 more source

An audit on the appropriateness of coronary computed tomography angiography referrals in a tertiary cardiac center

open access: yesHeart Views, 2017
Background: In response to growing concerns regarding the overuse of coronary computed tomography angiography (CCTA) in the clinical setting, multiple societies, including the American College of Cardiology Foundation, have jointly published revised ...
Ahmed Ali Alderazi, Mary Lynch
doaj   +1 more source

Thoracic aorta cardiac-cycle related dynamic changes assessed with a 256-slice CT scanner [PDF]

open access: yes, 2013
Objective: The aim of our study was to demonstrate whether the dynamic changes previously documented at the ascending and abdominal aorta are replicated at the thoracic aorta.
Capuñay, Carlos   +7 more
core   +1 more source

Apneic oxygenation for elimination of respiratory motion artefact in an intubated patient undergoing helical chest computed tomography angiography.

open access: yesJournal of Radiology Case Reports, 2008
Respiratory motion artifact in intubated and mechanically ventilated patients often reduces the quality of helical computed tomography pulmonary angiography (CTPA).
Ioannis Pneumatikos   +4 more
doaj   +1 more source

Magnetic resonance and computed tomography imaging of a carotid body tumor in a dog [PDF]

open access: yes, 2012
A 5-year-old castrated male Labrador Retriever was presented to a referring veterinarian for a swelling in the neck region. Based on the results of histopathology, a carotid body tumor, was diagnosed.
De Cock, Hilde   +4 more
core   +2 more sources

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