Computed tomography (CT) produces remarkably accurate cross-sectional images of the human body, which are based on small differences in the X-ray attenuation among the various body tissues. The anatomic location, shape and size, homogeneity, and attenuation characteristics of structures in the body ...
While microfocus X-ray computed tomography (microCT) could be appropriate, many microcarriers are hydrated before in-vitro use. This wet state makes them swell, changing considerably their morphology and making them indistinguishable from the culture solution in regular microCT images due to their ...
摘要: Delayed computed tomographic scans may be most helpful in disclosing subdural hematomas which have collected contrast media when the lesion is undisclosed by initial or immediate post-contrast scans.关键词:Humans Hematoma, Subdural Contrast Media Tomography, X-Ray Time Factors Computers ...
The use of oral contrast in evaluating children by computed tomography (CT) following blunt trauma is controversial. The aim of this study was to evaluate retrospectively the use of oral contrast with abdominal CT in children with suspected abdominal injury. The medical records of 101 children who...
Contrast-enhanced computed tomography for the diagnosis of fatty liver: prospective study with same-day biopsy used as the reference standard Purpose: The study purpose was to prospectively determine the accuracy of contrast-enhanced CT in diagnosing fatty liver using same-day biopsy as the refe......
Monochromatic Spectral Computed Tomography with Low Iodine Concentration Contrast Medium in a Rabbit VX2 Liver Model:: Investigation of Image Quality and D... Monochromatic Spectral Computed Tomography with Low Iodine Concentration Contrast Medium in a Rabbit VX2 Liver Model:: Investigation of Image ...
X-ray computed tomography contrast agents prepared by seeded growth of gold nanoparticles in PEGylated dendrimer Gold nanoparticles (Au NPs) are a potential x-ray computed tomography (CT) contrast agent. A biocompatible and bioinactive surface is necessary for applica... C Kojima,Y Umeda,M Ogawa...
The detection of amyloid plaques in rodent brain by Computed Tomography (CT) has been attempted so far by using the mouse brain (mus musculus) and the experiments have been performed with synchrotron X-ray sources using variations of phase contrast imaging to visualize the Aβ plaques in a bra...
SPIE Proceedings [SPIE SPIE Medical Imaging - Lake Buena Vista, Florida (Saturday 12 February 2011)] Medical Imaging 2011: Physics of Medical Imaging - Helical x-ray differential phase contrast computed tomographymechanismsBiological soft tissues encountered in clinical and pre-clinical imaging mainly ...
Our aim in this work is to establish the feasibility of using Contrast Enhanced Computed Tomography (CECT) with an anionic iodinated contrast agent – Cysto Conray II – as a minimally invasive tool to measure the changes in the GAG content as well as the compressive stiffness of articular ...