Use of 3‐D digital subtraction rotational angiography during cardiac catheterization of infants and adults with congenital heart diseases
Sign Up to like & getrecommendations! Published in 2017 at "Catheterization and Cardiovascular Interventions"
DOI: 10.1002/ccd.27180
Abstract: To compare image quality, radiation and contrast doses required to obtain 3D‐Digital subtraction rotational angiography (3D‐DSRA) with 3D‐Digital rotational angiography (3D‐DRA) in infants (children ≤ 2 years of age) and adults with congenital heart diseases (ACHD). read more here.
Keywords: rotational angiography; congenital heart; angiography; digital subtraction ... See more keywords
Propofol/Remifentanil Anesthesia Might Not Alter the Middle Cerebral Artery Diameter by Digital Subtraction Angiography
Sign Up to like & getrecommendations! Published in 2019 at "Neurocritical Care"
DOI: 10.1007/s12028-019-00699-3
Abstract: IntroductionTranscranial Doppler (TCD) of the middle cerebral artery (MCA) enables the measurement of the mean blood velocity (MCAVm) and the estimation of the cerebral blood flow (CBF), provided that no significant changes occur in the… read more here.
Keywords: cerebral artery; subtraction angiography; middle cerebral; digital subtraction ... See more keywords
Peri-Therapeutic Quantitative Flow Analysis of Endovascular Revascularization for Ischemic Stroke Patients on Digital Subtraction Angiography
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Medical and Biological Engineering"
DOI: 10.1007/s40846-017-0322-5
Abstract: Digital subtraction angiography (DSA) and optical flow method (OFM) were integrated to quantitate cerebral blood flow in patients with ischemic stroke and the results were utilized to predict the outcome of treatment. A total of… read more here.
Keywords: blood flow; ischemic stroke; subtraction angiography; digital subtraction ... See more keywords
Apical Transportation, Centering Ratio, and Volume Increase after Manual, Rotary, and Reciprocating Instrumentation in Curved Root Canals: Analysis by Micro‐computed Tomographic and Digital Subtraction Radiography
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Endodontics"
DOI: 10.1016/j.joen.2016.11.006
Abstract: Introduction: This study aimed to evaluate apical transportation (AT), centering ratio (CR), and volume increase (VI) produced after instrumentation of mesiobuccal canals of maxillary molars with hand files, rotary, and reciprocating instruments using micro–computed tomographic… read more here.
Keywords: transportation; subtraction radiography; apical transportation; digital subtraction ... See more keywords
Non-contrast-enhanced MR angiography in the diagnosis of Budd-Chiari syndrome (BCS) compared with digital subtraction angiography (DSA): Preliminary results.
Sign Up to like & getrecommendations! Published in 2017 at "Magnetic resonance imaging"
DOI: 10.1016/j.mri.2016.10.006
Abstract: Non-CE MRA techniques (true steady-state free-precession, SSFP) have been used effectively for the selective visualization of the portal venous system and inferior vena cava. Budd-Chiari Syndrome (BCS) encompasses a number of conditions that cause the… read more here.
Keywords: obstruction; budd chiari; ivc obstruction; chiari syndrome ... See more keywords
Ten-Year Retrospective Study on the Management of Spinal Arteriovenous Lesions: Efficacy of a Combination of Intraoperative Digital Subtraction Angiography and Intraarterial Dye Injection.
Sign Up to like & getrecommendations! Published in 2017 at "World neurosurgery"
DOI: 10.1016/j.wneu.2017.05.081
Abstract: BACKGROUND The goal of treatment for spinal arteriovenous lesions is to completely obliterate the shunt. In our institution, intraoperative digital subtraction angiography and intraarterial injection of contrast agent have been used to accurately identify the… read more here.
Keywords: arteriovenous lesions; subtraction angiography; digital subtraction; intraoperative digital ... See more keywords
Digital Subtraction Air Arthrography: An Innovative Technique for Needle Tip Location Confirmation.
Sign Up to like & getrecommendations! Published in 2020 at "Current problems in diagnostic radiology"
DOI: 10.1067/j.cpradiol.2020.04.003
Abstract: PURPOSE This article describes an innovative technique to confirm needle tip positioning using digital subtraction fluoroscopy and air within a targeted joint. MATERIALS AND METHODS Digital subtraction fluoroscopy with air was utilized to confirm intra-articular… read more here.
Keywords: technique; needle tip; digital subtraction; air ... See more keywords
Normal anatomy and variations in the confluence of sinuses using digital subtraction angiography
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DOI: 10.1080/01616412.2017.1323383
Abstract: Abstract Objectives: The configuration of the confluence of sinuses differs not only between individuals, but also between the two brain hemispheres, making the anatomical classification of this region difficult. In this study, we evaluated the… read more here.
Keywords: confluence sinuses; subtraction angiography; confluence; anatomy ... See more keywords
Four‐dimensional digital subtraction angiography to assess cerebral arteriovenous malformations
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Neuroimaging"
DOI: 10.1111/jon.13065
Abstract: The performance of a novel prototype four‐dimensional (4D) digital subtraction angiography (DSA) for cerebral arteriovenous malformation (AVM) diagnosis was evaluated and compared with that of two‐dimensional (2D) and three‐dimensional (3D) DSA. read more here.
Keywords: subtraction angiography; digital subtraction; four dimensional; cerebral arteriovenous ... See more keywords
Automated detection of arterial landmarks and vascular occlusions in patients with acute stroke receiving digital subtraction angiography using deep learning
Sign Up to like & getrecommendations! Published in 2022 at "Journal of NeuroInterventional Surgery"
DOI: 10.1136/neurintsurg-2021-018638
Abstract: Background Digital subtraction angiography (DSA) is the gold-standard method of assessing arterial blood flow and blockages prior to endovascular thrombectomy. Objective To detect anatomical features and arterial occlusions with DSA using artificial intelligence techniques. Methods… read more here.
Keywords: vascular occlusions; subtraction angiography; digital subtraction; patients acute ... See more keywords
Kinetic Imaging in Lower Extremity Arteriography: Comparison to Digital Subtraction Angiography.
Sign Up to like & getrecommendations! Published in 2019 at "Radiology"
DOI: 10.1148/radiol.2018172927
Abstract: Purpose To compare the image quality produced by kinetic imaging in x-ray angiography and the current reference standard digital subtraction angiography (DSA). Materials and Methods This prospective observational crossover study enrolled 42 patients undergoing lower… read more here.
Keywords: kinetic imaging; quality; subtraction angiography; age ... See more keywords