Search
Search Results
-
Evaluation of hafnium oxide nanoparticles imaging characteristics as a contrast agent in X-ray computed tomography
This research aimed to compare the quantitative imaging attributes of synthesized hafnium oxide nanoparticles (NPs) derived from UiO-66-NH2(Hf) and...
-
Chest computed tomography scan alters the management plan in multiple trauma patients with a prior chest X-ray
ObjectiveComputed tomography (CT) scanning of the chest is increasingly utilized to evaluate thoracic injuries in multiple trauma (MT) patients....
-
The correlation between osteoporotic vertebrae fracture risk and bone mineral density measured by quantitative computed tomography and dual energy X-ray absorptiometry: a systematic review and meta-analysis
SummaryThis paper presents a comparison of quantitative computed tomography (QCT) and dual-energy X-ray absorptiometry (DXA) in osteoporosis with...
-
Quantitative X-ray phase contrast computed tomography with grating interferometry
The ability of biomedical imaging data to be of quantitative nature is getting increasingly important with the ongoing developments in data science....
-
Co-registered optical coherence tomography and X-ray angiography for the prediction of fractional flow reserve
Cardiovascular disease (CVD) stands as the leading global cause of mortality, and coronary artery disease (CAD) has the highest prevalence,...
-
Quantitative computed tomography has higher sensitivity detecting critical bone mineral density compared to dual-energy X-ray absorptiometry in postmenopausal women and elderly men with osteoporotic fractures: a real-life study
IntroductionDual-energy X-ray absorptiometry (DXA) is considered the gold standard for the diagnosis of osteoporosis and assessment of fracture risk...
-
Chest high-resolution computed tomography can make higher accurate stages for thoracic sarcoidosis than X-ray
BackgroundTo explore if chest high-resolution computed tomography (HRCT) can make higher accurate stages for thoracic sarcoidosis stage than X-ray...
-
Chest X-ray versus chest computed tomography for outcome prediction in hospitalized patients with COVID-19
The purpose of this study was to compare the prognostic value of chest X-ray (CXR) and chest computed tomography (CT) in a group of hospitalized...
-
Three-dimensional analysis of human pancreatic cancer specimens by phase-contrast based X-ray tomography – the next dimension of diagnosis
BackgroundThe worldwide increase of pancreatic ductal adenocarcinoma (PDAC), which still has one of the lowest survival rates, requires novel imaging...
-
The epicondylar ratio can be reliably determined in both computed tomography and X-ray
PurposeOne of the key factors to the successful revision of total knee arthroplasty (rTKA) is the reconstruction of the joint line, which can be...
-
Efficacy of chest X-ray in the diagnosis of COVID-19 pneumonia: comparison with computed tomography through a simplified scoring system designed for triage
BackgroundThere is no consensus on the imaging modality to be used in the diagnosis and management of Coronavirus disease 2019 (COVID-19) pneumonia....
-
Volume Prediction of Extended Latissimus Dorsi Musculocutaneous Flap for Breast Reconstruction Using a Computed Tomography Volume-Rendering Technique with an X-ray Contrast Thread Marking
BackgroundThe extended latissimus dorsi (ELD) musculocutaneous flap is one of the surgical techniques used for breast reconstruction. Preoperative...
-
Finite-Element Modelling Based on Optical Coherence Tomography and Corresponding X-ray MicroCT Data for Three Human Middle Ears
PurposeOptical coherence tomography (OCT) is an emerging imaging modality which is non-invasive, can be employed in vivo, and can record both anatomy...
-
U-Net-based image segmentation of the whole heart and four chambers on pediatric X-ray computed tomography
This study aimed to determine whether a U-Net-based segmentation method could be used to automatically extract regions of the whole heart and...
-
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...
-
Comparison of 3D X-ray tomography with computed tomography in patients with distal extremity fractures
ObjectiveTo compare fracture detection, image quality, and radiation dose in patients with distal extremity fractures using 3D tomography and...
-
X-Ray Imaging Systems for Biomedical Engineering Technology An Essential Guide
This book addresses X-Ray Imaging Systems intended for biomedical engineering technology students and practitioners, and deals with the major...
-
Effectiveness of low dose computed tomography to detect fractures in paediatric suspected physical abuse: a systematic review
PurposeThe skeletal survey X-ray series is the current ‘gold standard’ when investigating suspected physical abuse (SPA) of children, in addition to...
-
Comparison of estimated and calculated fetal radiation dose for a pregnant woman who underwent computed tomography and conventional X-ray examinations based on a phantom study
This study aimed to determine the mean fetal doses for patients who underwent computed tomography (CT) and/or conventional X-ray (CXR) examinations....
-
Bone fractures difficult to recognize in emergency: May be cone beam computed tomography (CBCT) the solution?
CBCT is an imaging tool represented by an X-ray computed tomography delivering a conic-shape X-rays source. This system produces volumetric data...
