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Cone-beam breast CT features associated with HER2/neu overexpression in patients with primary breast cancer

期刊: EUROPEAN RADIOLOGY, 2020; 30 (5)

Objectives To identify the relationship between human epidermal growth factor receptor 2 (HER2) status and cone-beam breast CT (CBBCT) characteristics......

Development and validation of a MRI-based radiomics signature for prediction of KRAS mutation in rectal cancer

期刊: EUROPEAN RADIOLOGY, 2020; 30 (4)

Objective To develop a T2-weighted (T2W) image-based radiomics signature for the individual prediction of KRAS mutation status in patients with rectal......

Visual scoring of aortic valve calcifications on low-dose CT in lung cancer screening

期刊: EUROPEAN RADIOLOGY, 2020; 30 (5)

Objectives To evaluate risk factors for prevalence and progression of aortic valve calcification (AVC) in lung cancer screening participants and also ......

The prognostic value of late gadolinium enhancement in myocarditis and clinically suspected myocarditis: systematic review and meta-analysis

期刊: EUROPEAN RADIOLOGY, 2020; 30 (5)

Objective To evaluate the prognostic value of late gadolinium enhancement (LGE) in myocarditis and clinically suspected myocarditis. Methods The study......

Dual-energy CT-based deep learning radiomics can improve lymph node metastasis risk prediction for gastric cancer

期刊: EUROPEAN RADIOLOGY, 2020; 30 (4)

Objectives To build a dual-energy CT (DECT)-based deep learning radiomics nomogram for lymph node metastasis (LNM) prediction in gastric cancer. Mater......

Quantitative mechanical dyssynchrony in dilated cardiomyopathy measured by deformable registration algorithm

期刊: EUROPEAN RADIOLOGY, 2020; 30 (4)

Objectives To investigate the diagnostic value and reproducibility of deformable registration algorithm (DRA)-derived mechanical dyssynchrony paramete......

A radiomics-based biomarker for cytokeratin 19 status of hepatocellular carcinoma with gadoxetic acid-enhanced MRI

期刊: EUROPEAN RADIOLOGY, 2020; 30 (5)

Objectives We aimed to develop a radiomics-based model derived from gadoxetic acid-enhanced MR images to preoperatively identify cytokeratin (CK) 19 s......

Predicting the ISUP grade of clear cell renal cell carcinoma with multiparametric MR and multiphase CT radiomics

期刊: EUROPEAN RADIOLOGY, 2020; 30 (5)

Objective To investigate externally validated magnetic resonance (MR)-based and computed tomography (CT)-based machine learning (ML) models for gradin......

Microwave ablation after downstaging of hepatocellular carcinoma: outcome was similar to tumor within Milan criteria

期刊: EUROPEAN RADIOLOGY, 2020; 30 (5)

Objectives The aim of this study was to evaluate the clinical outcome of patients receiving microwave ablation (MWA), either after downstaging of hepa......

A combined ultrasonic B-mode and color Doppler system for the classification of breast masses using neural network

期刊: EUROPEAN RADIOLOGY, 2020; 30 (5)

Objectives To develop a dual-modal neural network model to characterize ultrasound (US) images of breast masses. Materials and methods A combined US B......

Differentiation of supratentorial single brain metastasis and glioblastoma by using peri-enhancing oedema region-derived radiomic features and multiple classifiers

期刊: EUROPEAN RADIOLOGY, 2020; 30 (5)

Objective To differentiate supratentorial single brain metastasis (MET) from glioblastoma (GBM) by using radiomic features derived from the peri-enhan......

Preoperative CT-based radiomics combined with intraoperative frozen section is predictive of invasive adenocarcinoma in pulmonary nodules: a multicenter study

期刊: EUROPEAN RADIOLOGY, 2020; 30 (5)

Objectives Develop a CT-based radiomics model and combine it with frozen section (FS) and clinical data to distinguish invasive adenocarcinomas (IA) f......

The influence of image quality on diagnostic performance of a machine learning-based fractional flow reserve derived from coronary CT angiography

期刊: EUROPEAN RADIOLOGY, 2020; 30 (5)

Objective To investigate the effect of image quality of coronary CT angiography (CCTA) on the diagnostic performance of a machine learning-based CT-de......

Pancreatic ductal adenocarcinoma: a radiomics nomogram outperforms clinical model and TNM staging for survival estimation after curative resection

期刊: EUROPEAN RADIOLOGY, 2020; 30 (5)

Objectives To identify a CT-based radiomics nomogram for survival prediction in patients with resected pancreatic ductal adenocarcinoma (PDAC). Method......

A CT-based radiomics nomogram for differentiation of renal angiomyolipoma without visible fat from homogeneous clear cell renal cell carcinoma

期刊: EUROPEAN RADIOLOGY, 2020; 30 (2)

Objectives To develop and validate a radiomics nomogram for preoperative differentiating renal angiomyolipoma without visible fat (AML.wovf) from homo......

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