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Grating-based x-ray dark-field CT for lung cancer diagnosis in mice
BackgroundThe low absorption of x-rays in lung tissue and the poor resolution of conventional computed tomography (CT) limits its use to detect lung...
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Chondrosarcoma evaluation using hematein-based x-ray staining and high-resolution 3D micro-CT: a feasibility study
BackgroundChondrosarcomas are rare malignant bone tumors diagnosed by analyzing radiological images and histology of tissue biopsies and evaluating...
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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...
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DMF-Net: a deep multi-level semantic fusion network for high-resolution chest CT and X-ray image de-noising
Medical images such as CT and X-ray have been widely used for the detection of several chest infections and lung diseases. However, these images are...
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Commercially-available AI algorithm improves radiologists’ sensitivity for wrist and hand fracture detection on X-ray, compared to a CT-based ground truth
ObjectivesAlgorithms for fracture detection are spreading in clinical practice, but the use of X-ray-only ground truth can induce bias in their...
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Radioprotective Effects of a Semicircular X-ray Shielding Device for Operators During CT Fluoroscopy-Guided Interventional Procedures: Experimental and Clinical Studies
PurposeTo evaluate, experimentally and clinically, the radioprotective effects of a semicircular X-ray shielding device for operators during CT...
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CT scan and conventional x-ray in multiple injured patient care: diagnostic strategies and outcomes analysed from the TraumaRegister DGU®
PurposeTo evaluate the current practice regarding the prevalence and sequence of x-ray and CT scan in diagnostic algorithms for multiple injured...
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A diagnostic approach integrated multimodal radiomics with machine learning models based on lumbar spine CT and X-ray for osteoporosis
IntroductionThe aim of this analysis is to construct a combined model that integrates radiomics, clinical risk factors, and machine learning...
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A survey of the impact of self-supervised pretraining for diagnostic tasks in medical X-ray, CT, MRI, and ultrasound
Self-supervised pretraining has been observed to be effective at improving feature representations for transfer learning, leveraging large amounts of...
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CT and 18F-FDG PET abnormalities in contacts with recent tuberculosis infections but negative chest X-ray
Close contacts of individuals with pulmonary tuberculosis are at risk for tuberculosis infection and the development of active tuberculosis. In...
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Retrospective interobserver agreement on diagnoses of 4th and 5th carpometacarpal fracture-dislocation and hamate fracture in plain X-ray – Is CT essential after ulnar carpometacarpal pain?
ObjectiveTo determine interobserver agreement and reliability of different radiological parameters in the assessment of fracture-dislocation of the...
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Stereoscopic X-ray image and thermo-optical surface guidance for breast cancer radiotherapy in deep inspiration breath-hold
PurposeTo investigate the feasibility of a thermo-optical surface imaging (SGRT) system combined with room-based stereoscopic X‑ray image guidance...
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Insight into microvascular adaptive alterations in the Glisson system of biliary atresia after Kasai portoenterostomy using X-ray phase-contrast CT
ObjectivesTo investigate microvascular alterations in the Glisson system of biliary atresia (BA) patients after Kasai portoenterostomy (KP) using...
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Quantitative CT screening improved lumbar BMD evaluation in older patients compared to dual-energy X-ray absorptiometry
BackgroundRobust evidence on whether diagnostic discordance exists between lumbar osteoporosis detected by quantitative computed tomography (QCT) vs....
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Evaluation of x-ray effective focal spot size dependency on x-ray exposure settings using edge response analysis
The effective focal spot size of x-ray tubes is one of the major factors that substantially affect the resultant x-ray images, and it is known to be...
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Lung ultrasound (LUS) in pulmonary tuberculosis: correlation with chest CT and X-ray findings
AimsThe aim is to describe lung ultrasound (LUS) findings in a cohort of patients with suspected pulmonary tuberculosis (PTB) and compare them with...
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The yield of chest X-ray or ultra-low-dose chest-CT in emergency department patients suspected of pulmonary infection without respiratory symptoms or signs
ObjectiveThe yield of pulmonary imaging in patients with suspected infection but no respiratory symptoms or signs is probably limited, ultra-low-dose...
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X-ray image decomposition for improved magnetic navigation
PurposeExisting field generators (FGs) for magnetic tracking cause severe image artifacts in X-ray images. While FG with radio-lucent components...
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PELE scores: pelvic X-ray landmark detection with pelvis extraction and enhancement
PurposePelvic X-ray (PXR) is widely utilized in clinical decision-making associated with the pelvis, the lower part of the trunk that supports and...
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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...
