Abstract: Segmentation of liver from Multi-phase CT images is one of the essential technology for computer aided diagnosis. Contrast medium gives multi-phase CT images different intensity feature ...

From the Thoraxcenter (B.J.R., R.J.G., P.O., P.J.F.) and Daniel den Hoed Kliniek (A.B., M.O.), Rotterdam, Netherlands Background—Noninvasive detection of coronary ...

A CT scan is a diagnostic imaging exam that uses X-ray technology to produce images of the inside of the body. A CT scan can show detailed images of any part of the body, including the bones, muscles, ...

Abstract: DUAL-energy computed tomography (DECT) differentiates materials by exploiting the varying material linear attenuation coefficients (LACs) for different x-ray energy spectra. Multi-material ...

Objectives To demonstrate efficacy equivalence of CT-P47 and EU-approved reference tocilizumab (r-TCZ) in patients with rheumatoid arthritis (RA). Methods This double-blind, phase III study randomised ...

Chest CTA images were obtained with a 16-detector helical CT scanner (Brilliance (r) CT; Philips Healthcare, Best, the Netherlands). All images were viewed on a workstation, with the image storage and ...

OBJECTIVE: The objective of this study was to demonstrate the sensitivity and specificity of multislice computed tomography (CT) for diagnosis of orbital fractures following different protocols, using ...

Several noninvasive techniques are available for this purpose, including 2-dimensional echocardiography (5), electrocardiographically (ECG) gated SPECT (6–10), radionuclide ventriculography (5,10,11), ...

The intrinsic resolution is 4.2-mm full width at half maximum. The CT component of PET/CT corresponds to a 16-slice multi–detector-row spiral CT scanner (Sensation 16; Siemens) with a transverse FOV ...