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Article
Prediction of locally advanced rectal cancer response to neoadjuvant chemoradiation therapy using volumetric multiparametric MRI-based radiomics
To assess the role of pretreatment multiparametric (mp)MRI-based radiomic features in predicting pathologic complete response (pCR) of locally advanced rectal cancer (LARC) to neoadjuvant chemoradiation therap...
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Article
Semiautomated segmentation of hepatocellular carcinoma tumors with MRI using convolutional neural networks
To assess the performance of convolutional neural networks (CNNs) for semiautomated segmentation of hepatocellular carcinoma (HCC) tumors on MRI.
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Article
MR elastography outperforms shear wave elastography for the diagnosis of clinically significant portal hypertension
Portal hypertension (PH) is associated with complications such as ascites and esophageal varices and is typically diagnosed through invasive hepatic venous pressure gradient (HVPG) measurement, which is not wi...
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Article
Assessment of HCC response to Yttrium-90 radioembolization with gadoxetate disodium MRI: correlation with histopathology
Transarterial 90Y radioembolization (TARE) is increasingly being used for hepatocellular carcinoma (HCC) treatment. However, tumor response assessment after TARE may be challenging. We aimed to assess the diagnos...
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Article
Open AccessMultiancestry exome sequencing reveals INHBE mutations associated with favorable fat distribution and protection from diabetes
Body fat distribution is a major, heritable risk factor for cardiometabolic disease, independent of overall adiposity. Using exome-sequencing in 618,375 individuals (including 160,058 non-Europeans) from the U...
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Article
Open AccessProstate MRI using a rigid two-channel phased-array endorectal coil: comparison with phased array coil acquisition at 3 T
To compare image quality, lesion detection and patient comfort of 3T prostate MRI using a combined rigid two-channel phased-array endorectal coil and an external phased-array coil (ERC-PAC) compared to externa...
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Article
Precision of MRI radiomics features in the liver and hepatocellular carcinoma
To assess the precision of MRI radiomics features in hepatocellular carcinoma (HCC) tumors and liver parenchyma.
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Article
Comparative assessment of standard and immune response criteria for evaluation of response to PD-1 monotherapy in unresectable HCC
To assess response to programmed death-1 (PD-1) monotherapy (nivolumab) in hepatocellular carcinoma (HCC) patients using RECIST1.1, modified RECIST (mRECIST), and immune RECIST (iRECIST). A secondary objective...
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Article
Dynamic contrast-enhanced MRI perfusion quantification in hepatocellular carcinoma: comparison of gadoxetate disodium and gadobenate dimeglumine
(1) To assess the quality of the arterial input function (AIF) during dynamic contrast-enhanced (DCE) MRI of the liver and (2) to quantify perfusion parameters of hepatocellular carcinoma (HCC) and liver paren...
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Article
Radiomics of hepatocellular carcinoma: promising roles in patient selection, prediction, and assessment of treatment response
Radiomics refers to the process of conversion of conventional medical images into quantifiable data (“features”) which can be further mined to reveal complex patterns and relationships between the voxels in th...
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Protocol
Analysis Protocols for MRI Map** of Renal T1
The computation of T1 maps from MR datasets represents an important step toward the precise characterization of kidney disease models in small animals. Here the main strategies to analyze renal T1 map** dataset...
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Protocol
Experimental Protocols for MRI Map** of Renal T1
The water proton longitudinal relaxation time, T1, is a common and useful MR parameter in nephrology research. Here we provide three step-by-step T1-map** protocols suitable for different types of nephrology re...
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Article
Radiomics of hepatocellular carcinoma
The diagnosis of hepatocellular carcinoma relies largely on non-invasive imaging, and is well suited for radiomics analysis. Radiomics is an emerging method for quantification of tumor heterogeneity by mathema...
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Protocol
Recommendations for Preclinical Renal MRI: A Comprehensive Open-Access Protocol Collection to Improve Training, Reproducibility, and Comparability of Studies
Renal MRI holds incredible promise for making a quantum leap in improving diagnosis and care of patients with a multitude of diseases, by moving beyond the limitations and restrictions of current routine clini...
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Article
Open AccessOutcomes assessment in intrahepatic cholangiocarcinoma using qualitative and quantitative imaging features
To assess the performance of imaging features, including radiomics texture features, in predicting histopathologic tumor grade, AJCC stage, and outcomes [time to recurrence (TTR) and overall survival (OS)] in ...
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Article
Primary sclerosing cholangitis: diagnostic performance of MRI compared to blood tests and clinical scoring systems for the evaluation of histopathological severity of disease
To assess the diagnostic performance of magnetic resonance imaging (MRI) compared to blood tests and clinical scoring systems for the evaluation of histopathologic severity in patients with primary sclerosing ...
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Article
Open AccessPrediction of hepatocellular carcinoma response to 90Yttrium radioembolization using volumetric ADC histogram quantification: preliminary results
To assess the predictive value of volumetric apparent diffusion coefficient (vADC) histogram quantification obtained before and 6 weeks (6w) post-treatment for assessment of hepatocellular carcinoma (HCC) resp...
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Chapter
Radiological Diagnosis and Characterization of HCC
Imaging plays a central role in hepatocellular carcinoma (HCC) screening/surveillance, diagnosis, staging, and treatment response assessment. Clinical imaging methods include abdominal ultrasound (US) used mos...
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Article
Erratum to: Multiparametric magnetic resonance imaging for transition zone prostate cancer: essential findings, limitations, and future directions
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Article
Multiparametric magnetic resonance imaging for transition zone prostate cancer: essential findings, limitations, and future directions
Review the multiparametric MRI (mpMRI) findings of transition zone (TZ) prostate cancer (PCa) using T2-weighted imaging (T2WI), diffusion-weighted imaging (DWI), and dynamic contrast-enhanced (DCE) MRI and to ...
