1,762 Result(s)
within
**ru Sun
Medicine & Public Health
Imaging / Radiology
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Article
Open AccessCorrection: A CT based radiomics analysis to predict the CN0 status of thyroid papillary carcinoma: a two- center study
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Article
Radiomics analysis of dual-layer spectral-detector CT-derived iodine maps for predicting tumor deposits in colorectal cancer
To investigate the value of radiomics analysis of dual-layer spectral-detector computed tomography (DLSCT)-derived iodine maps for predicting tumor deposits (TDs) preoperatively in patients with colorectal can...
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Article
Open AccessDeep learning in pulmonary nodule detection and segmentation: a systematic review
The accurate detection and precise segmentation of lung nodules on computed tomography are key prerequisites for early diagnosis and appropriate treatment of lung cancer. This study was designed to compare det...
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Using ChatGPT to Improve Readability of Interventional Radiology Procedure Descriptions
This project examines ChatGPT's potential to enhance the readability of patient educational materials about interventional radiology (IR) procedures.
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Article
Benchmarking PathCLIP for Pathology Image Analysis
Accurate image classification and retrieval are of importance for clinical diagnosis and treatment decision-making. The recent contrastive language-image pre-training (CLIP) model has shown remarkable proficie...
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Article
Open AccessMR–CT image fusion method of intracranial tumors based on Res2Net
Information complementarity can be achieved by fusing MR and CT images, and fusion images have abundant soft tissue and bone information, facilitating accurate auxiliary diagnosis and tumor target delineation.
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Article
[18F]-D3FSP β-amyloid PET imaging in older adults and alzheimer’s disease
[18F]-D3FSP is a new β-amyloid (Aβ) PET imaging tracer designed to decrease nonspecific signals in the brain by reducing the formation of the N-demethylated product. However, its optimal reference region for calc...
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Article
Open AccessProstate cancer risk assessment and avoidance of prostate biopsies using fully automatic deep learning in prostate MRI: comparison to PI-RADS and integration with clinical data in nomograms
Risk calculators (RCs) improve patient selection for prostate biopsy with clinical/demographic information, recently with prostate MRI using the prostate imaging reporting and data system (PI-RADS). Fully-auto...
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Article
Deep learning-based prognostication in idiopathic pulmonary fibrosis using chest radiographs
To develop and validate a deep learning-based prognostic model in patients with idiopathic pulmonary fibrosis (IPF) using chest radiographs.
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Article
Anatomical study of the motor branches of the tibial nerve and incision design for hyperselective neurectomy
Selective tibial neurotomy (STN) is a surgical procedure for treating spastic equinovarus foot. Hyperselective neurectomy (HSN) of tibial nerve is a modified STN procedure, which was rarely discussed. This stu...
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Article
Open AccessMinimal impact of beam projection angle deviations in skyline (Laurin) view and the efficacy of the anterior border of proximal tibia as a guiding landmark
Obtaining an optimal knee skyline view is challenging due to inaccuracies in beam projection angles (BPAs) and soft tissue obscuring bony landmarks. This study aimed to assess the impact of BPA deviations on p...
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Article
Associations between atherosclerotic luminal stenosis in the distal internal carotid artery and diffuse wall thickening in its upstream segment
Significant atherosclerotic stenosis or occlusion in the distal internal carotid artery (ICA) may induce diffuse wall thickening (DWT) in the upstream arterial wall. This study aimed to assess the association ...
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Article
Deep learning for malignancy risk estimation of incidental sub-centimeter pulmonary nodules on CT images
To establish deep learning models for malignancy risk estimation of sub-centimeter pulmonary nodules incidentally detected by chest CT and managed in clinical settings.
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Article
Development and first-in-human study of PSMA-targeted PET tracers with improved pharmacokinetic properties
A series of new 68Ga-labeled tracers based on [68Ga]Ga-PSMA-617 were developed to augment the tumor-to-kidney ratio and reduce the activity accumulation in bladder, ultimately minimize radiation toxicity to the u...
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Article
Immune-related visual dysfunction in thyroid eye disease: a combined orbital and brain neuroimaging study
To investigate the pathological interplay between immunity and the visual processing system (VPS) in thyroid eye disease (TED).
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Article
Intraductal papillary neoplasm of the bile duct: diagnostic value of MRI features in differentiating pathologic subclassifications—type 1 versus type 2
To identify MRI features for differentiating type 2 from type 1 intraductal papillary neoplasms of bile duct (IPNB) and assessing malignant potential of IPNB.
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Article
Open AccessMRI radiomics enhances radiologists’ ability for characterizing intestinal fibrosis in patients with Crohn’s disease
We aimed to develop MRI-based radiomic models (RMs) to improve the diagnostic accuracy of radiologists in characterizing intestinal fibrosis in patients with Crohn’s disease (CD).
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Article
Diagnostic yield and complication rates of percutaneous transthoracic CT-guided coaxial needle biopsy in persistent pulmonary consolidation
To investigate the diagnostic performance and complication rates of percutaneous transthoracic CT-guided coaxial core needle biopsy (PTCNB) in persistent consolidations and evaluate its safety in routine clini...
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Article
Open AccessFeasibility of CT attenuation values in distinguishing acute ischemic stroke, old cerebral infarction and leukoaraiosis
This study aimed to investigate the feasibility of using computed tomography (CT) attenuation values to differentiate hypodense brain lesions, specifically acute ischemic stroke (AIS) from asymmetric leukoarai...
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Article
Open Access2023 Korean Society of Echocardiography position paper for the diagnosis and management of valvular heart disease, part II: mitral and tricuspid valve disease
This manuscript represents the official position of the Korean Society of Echocardiography on valvular heart diseases. This position paper focuses on the diagnosis and management of valvular heart diseases wit...
