Search
Search Results
-
The value of color doppler ultrasonography combined with computed tomography angiography and magnetic resonance angiography in the preoperative quantification and classification of carotid body tumors: a retrospective analysis
BackgroundComputed tomography angiography (CTA) and magnetic resonance angiography (MRA) provide accurate vascular imaging information, but their use...
-
Patch-based artifact reduction for three-dimensional volume projection data of sparse-view micro-computed tomography
Micro-computed tomography (micro-CT) enables the non-destructive acquisition of three-dimensional (3D) morphological structures at the micrometer...
-
Pictorial review of the postmortem computed tomography in neonaticide cases
Neonaticide is defined by the deliberate killing or homicide of a child within 24 h of its birth. In this context, three fundamental questions are...
-
Real-time semi-quantitative assessment of anastomotic blood perfusion in mini‑invasive rectal resections by Sidestream Dark Field (SDF) imaging technology: a prospective in vivo pilot study
PurposeAnastomotic leakage (AL) is one of the severe complications after rectal surgery, and anastomotic ischemia is one of the main factors. This...
-
Optimizing neonatal cardiac imaging (magnetic resonance/computed tomography)
Magnetic resonance imaging (MRI) and CT perform an important role in the evaluation of neonates with congenital heart disease (CHD) when...
-
Does the size of an object containing dental implant affect the expression of artifacts in cone beam computed tomography imaging?
BackgroundArtifacts fault image quality but handling several factors can affect it. This study was conducted to investigate the effect of object size...
-
Cone-Beam Computed Tomography in Endodontics—State of the Art
Purpose of ReviewCone-beam computed tomography (CBCT) is an imaging modality with high-resolution diagnostic value that provides accurate and...
-
Whole-body x-ray dark-field radiography of a human cadaver
BackgroundGrating-based x-ray dark-field and phase-contrast imaging allow extracting information about refraction and small-angle scatter, beyond...
-
X-ray Dark-Field Imaging (XDFI)—a Promising Tool for 3D Virtual Histopathology
X-ray dark-field imaging (XDFI) utilizing a thin silicon crystal under Laue case enables visualizing three-dimensional (3D) morphological alterations...
-
Business intelligence applied to the consumption of iodinated contrast agents in computed tomography scans
BackgroundThe management of the use of iodinated contrast agents (ICA) in the computed tomography (CT) has clinical and financial impacts; however,...
-
Optical coherence tomography choroidal enhancement using generative deep learning
Spectral-domain optical coherence tomography (SDOCT) is the gold standard of imaging the eye in clinics. Penetration depth with such devices is,...
-
Agreement between rhinomanometry and computed tomography-based computational fluid dynamics
PurposeActive anterior rhinomanometry (AAR) and computed tomography (CT) are standardized methods for the evaluation of nasal obstruction. Recent...
-
Bronchopulmonary dysplasia from chest radiographs to magnetic resonance imaging and computed tomography: adding value
Bronchopulmonary dysplasia (BPD) is a common long-term complication of preterm birth. The chest radiograph appearance and survivability have evolved...
-
Experiences with image quality and radiation dose of cone beam computed tomography (CBCT) and multidetector computed tomography (MDCT) in pediatric extremity trauma
IntroductionNovel dedicated extremity cone beam computed tomography (CBCT) devices, recently introduced to the market, raised attention as a possible...
-
Pulmonary vasculitis in Hughes-Stovin syndrome (HSS): a reference atlas and computed tomography pulmonary angiography guide—a report by the HSS International Study Group
IntroductionHughes-Stovin syndrome (HSS) is a systemic vasculitis characterized by widespread venous/arterial thrombosis and pulmonary artery...
-
Early detection of radiation-induced lung damage with X-ray dark-field radiography in mice
ObjectiveAssessing the advantage of x-ray dark-field contrast over x-ray transmission contrast in radiography for the detection of develo**...
-
Usefulness of X-ray dark-field imaging in the evaluation of local recurrence after nipple-sparing mastectomy
PurposeOur previous study suggests that the cross-sectional morphology of ducts and branching of ducts in the nipple are associated with the presence...
-
Revealing speckle obscured living human retinal cells with artificial intelligence assisted adaptive optics optical coherence tomography
BackgroundIn vivo imaging of the human retina using adaptive optics optical coherence tomography (AO-OCT) has transformed medical imaging by enabling...
-
Phantom simulation of liver metastasis on a positron emission tomography with computed tomography scan after neoadjuvant chemoradiotherapy for distal esophageal cancer: a case report
BackgroundNeoadjuvant chemoradiotherapy is currently the gold standard treatment for esophageal cancer prior to surgery. This radiation therapy will...
-
Ring artifact removal for differential phase-contrast X-ray computed tomography using a conditional generative adversarial network
PurposeThe integration process used as a pre-processing step in the reconstruction of differential phase-contrast X-ray CT (d-PCCT) causes the...
