Results 81 to 90 of about 1,046,330 (152)

Review of Positron Emission Tomography at Royal Prince Alfred Hospital, CHERE Project Report No 18 [PDF]

open access: yes
This report is a review of the clinical uses, impacts on clinical management, clinical outcome and resource use of Positron Emission Tomography (PET) at Royal Prince Alfred Hospital (RPAH).Positron emission ...
Christine Pollicino   +4 more
core  

Prognosis by coronary computed tomographic angiography: matched comparison with myocardial perfusion single-photon emission computed tomography

open access: yes, 2008
The diagnostic accuracy of coronary computed tomographic angiography (CTA) is high with few reports noting its ability to stratify risk. The quantity and quality of prognostic evidence with myocardial perfusion single-photon emission computed tomography (
Callister, Tracy Q   +5 more
core   +1 more source

Postmortem whole-body computed tomography angiography visualizing vascular rupture in a case of fatal car crash

open access: yes, 2010
In addition to the increasingly significant role of multislice computed tomography in forensic pathology, the performance of whole-body computed tomography angiography provides outstanding results.
Spendlove, Danny   +5 more
core  

Variability of Magnetic Resonance Angiography and Computed Tomography Angiography in Grading Middle Cerebral Artery Stenosis

open access: yes, 1996
Background and Purpose Magnetic resonance angiography and computed tomography angiography are new, noninvasive methods to provide images of the cerebral vasculature.
K.S. Wong   +5 more
core   +1 more source

Coronary Computed Tomography Angiography to Guide Percutaneous Coronary Intervention: Expert Opinion from a SCAI/SCCT Roundtable

open access: yes
Coronary computed tomography angiography (CCTA) has emerged as an important tool for planning percutaneous coronary intervention (PCI). While it has traditionally been employed for diagnostic purposes, increasing evidence and real-world experience ...
Pinilla-Echeverri N.   +16 more
core   +1 more source

Heparin and air filters reduce embolic events caused by intra-arterial cerebral angiography - A prospective, randomized trial [PDF]

open access: yes, 2004
Background-Intra-arterial cerebral angiography is associated with a low risk for neurological complications, but clinically silent ischemic events after angiography have been seen in a substantial number of patients.Methods and Results-In a prospective ...
Bartsch, AJ   +8 more
core  

Image quality and dosimetry of a dual source computed tomography scanner with special emphasis on radiation dose of lung in a chest examination [PDF]

open access: yes, 2011
The purpose of the current study was to evaluate the Dual Source Computed Tomography scanner in terms of Image quality and dosimetry with special emphasis of radiation dose of lung in a Chest examination.Zielsetzung der Studie war die Evaluation eines ...
Paul, Jijo
core  

Retrocaval ureter: Computed tomography and ultrasound appearance

open access: yes, 1987
The computed tomography and sonography appearance of retrocaval ureter is correlated with findings on intravenous urography. Computed tomography is recommended as the imaging procedure of choice to confirm the diagnosis of retrocaval ...
Murphy, Brian J   +2 more
core   +1 more source

Investigation of damage in laminated carbon fibre composites using high resolution computed tomography

open access: yes, 2011
Laminated fibre reinforced polymer matrix composites have been used in design and manufacture for more than 50 years, exploiting desirable material properties such as high specific strength and stiffness, enabling large weight savings to be made on ...
Wright, Peter Michael
core   +1 more source

The value of dual-energy computed tomography angiography-based virtual monoenergetic imaging for evaluations after cerebral aneurysm clipping [PDF]

open access: yes
PURPOSE: This study aimed to research the optimal energy range of dual-energy computed tomography angiography (DECTA)-based virtual monoenergetic imaging (VMI) for evaluations after cerebral aneurysm clipping. METHODS: Sixty patients who underwent DECTA
Feijian Wu   +5 more
core   +1 more source

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