Results 11 to 20 of about 3,326,582 (312)

Technique Real Time Ultrasonography Imaging With MRI or CT Scan Using Fusion Imaging (Hybrid Imaging) [PDF]

open access: yes, 2022
ABSTRAKIntroduction : Ultrasound examination (USG) is a modality that is real time, fast, has high resolution, and is dynamic, but ultrasound has shortcomings in displaying the anatomical context presented by CT and MRI, therefore fusion imaging connects
Prancisca, Giovana Nopa
core   +1 more source

State-of-the-Art Research: Current Developments in CT Imaging

open access: yes, 2023
This Special Issue of Diagnostics entitled “Advances in CT Images” provides an interesting selection of articles on recent technical developments in CT imaging with a special focus on spectral imaging, including dual-energy CT (DECT) and ...
Christian Booz
core   +1 more source

Incidentally Detected PET-CT Imaging Findings Of COVID-19 Pneumonia: A Retrospective Study During Local Pandemic Era [PDF]

open access: yes, 2022
Background: COVID-19 has been declared a global health emergency by the World Health Organisation (WHO). Commonly, a CT chest scan is performed to detect any early findings of COVID-19 pneumonia before the onset of clinical symptoms. In this article, the
Jini P. Abraham, M.J. Akshit Aiyappa
core   +1 more source

Partial volume correction analysis for 11C-UCB-J PET studies of Alzheimer's disease

open access: yesNeuroImage, 2021
Purpose: 11C-UCB-J PET imaging, targeting synaptic vesicle glycoprotein 2A (SV2A), has been shown to be a useful indicator of synaptic density in Alzheimer's disease (AD).
Yihuan Lu   +7 more
doaj   +1 more source

18F-PSMA-1007 PET/CT Performance on Risk Stratification Discrimination and Distant Metastases Prediction in Newly Diagnosed Prostate Cancer

open access: yesFrontiers in Oncology, 2021
ObjectiveTo evaluate the prediction performance of 18F-PSMA-1007 PET/CT and clinicopathologic characteristics on prostate cancer (PCa) risk stratification and distant metastatic prediction.Materials and MethodsA retrospective analysis was performed on ...
Zhuonan Wang   +7 more
doaj   +1 more source

Three-dimensional CT imaging in pediatric calvarial pathologies [PDF]

open access: yes, 2013
In children with suspected cranial pathologies, three-dimensional (3D) computed tomography (CT) imaging is superior to other modalities. It can help differentiate actual pathology from normal or variant appearances.
Ebru Hasbay,   +2 more
core   +1 more source

SPECT/CT imaging reveals CNS-wide modulation of glymphatic cerebrospinal fluid flow by systemic hypertonic saline

open access: yes, 2022
Repository for original code used in research article    "SPECT/CT imaging reveals CNS-wide modulation of glymphatic cerebrospinal fluid flow by systemic hypertonic saline"
Marko Rosenholm (13814824)
core   +1 more source

Mapping of exogenous choline uptake and metabolism in rat glioblastoma using deuterium metabolic imaging (DMI)

open access: yesFrontiers in Cellular Neuroscience, 2023
IntroductionThere is a lack of robust metabolic imaging techniques that can be routinely applied to characterize lesions in patients with brain tumors. Here we explore in an animal model of glioblastoma the feasibility to detect uptake and metabolism of ...
Kevan L. Ip   +5 more
doaj   +1 more source

MS‐CT Coronary Imaging

open access: yesJournal of Interventional Cardiology, 2003
Magnetic resonance imaging and computed tomography (CT) have recently emerged as two techniques that can noninvasively visualize the coronary arteries. The latest generation 16‐row detector multislice CT scanner is now considered the most reliable technique to visualize the coronaries.
Feijter, Pim   +4 more
openaire   +3 more sources

Pneumatosis: Appearances on CT Imaging

open access: yesCureus, 2023
Pneumatosis is a general term used to designate the presence of spontaneous air or gas leaks into the body's compartments.In this paper, we provide an overview of gas originating from different sites and present the most common routes by which air may escape free to surrounding or distant tissues.On the basis of 45 interesting clinical cases, we ...
Theodorou, Daphne J   +2 more
openaire   +2 more sources

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