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   Articles with "radiomics signature" as a keyword



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A contrast-enhanced MRI-based nomogram to identify lung metastasis in soft-tissue sarcoma: A multi-center study.

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recommendations! Published in 2022 at "Medical physics"

DOI: 10.1002/mp.16136

Abstract: BACKGROUND Lung metastasis (LM) status is critical for making treatment decisions in soft-tissue sarcoma (STS) patients, yet magnetic resonance imaging (MRI)-based prediction of LM in STSs has not been thoroughly investigated. PURPOSE This study aimed… read more here.

Keywords: radiomics signature; soft tissue; tissue sarcoma; signature margin ... See more keywords
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CT-based radiomics signature: a potential biomarker for preoperative prediction of early recurrence in hepatocellular carcinoma

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recommendations! Published in 2017 at "Abdominal Radiology"

DOI: 10.1007/s00261-017-1072-0

Abstract: PurposeTo develop a CT-based radiomics signature and assess its ability for preoperatively predicting the early recurrence (≤1 year) of hepatocellular carcinoma (HCC).MethodsA total of 215 HCC patients who underwent partial hepatectomy were enrolled in this… read more here.

Keywords: hepatocellular carcinoma; early recurrence; radiomics signature; recurrence ... See more keywords
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MR imaging of thymomas: a combined radiomics nomogram to predict histologic subtypes

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recommendations! Published in 2020 at "European Radiology"

DOI: 10.1007/s00330-020-07074-3

Abstract: Objectives Accurately predicting the WHO classification of thymomas is urgently needed to optimize individualized therapeutic strategies. We aimed to develop and validate a combined radiomics nomogram for personalized prediction of histologic subtypes in patients with… read more here.

Keywords: radiomics signature; radiomics nomogram; clinical conventional; histologic subtypes ... See more keywords
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Radiogenomics of neuroblastoma in pediatric patients: CT-based radiomics signature in predicting MYCN amplification

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recommendations! Published in 2020 at "European Radiology"

DOI: 10.1007/s00330-020-07246-1

Abstract: To construct a CT-based radiomics signature and assess its performance in predicting MYCN amplification (MNA) in pediatric patients with neuroblastoma. Seventy-eight pediatric patients with neuroblastoma were recruited (55 in training cohort and 23 in test… read more here.

Keywords: radiomics signature; clinical factors; based radiomics; mycn amplification ... See more keywords
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Radiomics signature of brain metastasis: prediction of EGFR mutation status

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recommendations! Published in 2021 at "European Radiology"

DOI: 10.1007/s00330-020-07614-x

Abstract: To predict epidermal growth factor receptor (EGFR) mutation status in lung adenocarcinoma using MR-based radiomics signature of brain metastasis and explore the optimal MR sequence for prediction. Data from 52 patients with brain metastasis from… read more here.

Keywords: mutation status; radiomics signature; egfr mutation; signature ... See more keywords
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Computed tomography-based radiomics signature as a pretreatment predictor of progression-free survival in locally advanced hypopharyngeal carcinoma with a different response to induction chemotherapy

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recommendations! Published in 2022 at "European Archives of Oto-Rhino-Laryngology"

DOI: 10.1007/s00405-022-07306-w

Abstract: To establish and validate a radiomics signature for stratifying the risk of progression-free survival (PFS) in patients with locally advanced hypopharyngeal carcinoma (LAHC) undergoing induction chemotherapy (IC). We extracted radiomics features from baseline contrast-enhanced computed… read more here.

Keywords: risk; free survival; signature; progression free ... See more keywords
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A Radiomics Signature to Quantitatively Analyze COVID-19-Infected Pulmonary Lesions

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recommendations! Published in 2021 at "Interdisciplinary Sciences, Computational Life Sciences"

DOI: 10.1007/s12539-020-00410-7

Abstract: Abstract Assessing pulmonary lesions using computed tomography (CT) images is of great significance to the severity diagnosis and treatment of coronavirus disease 2019 (COVID-19)-infected patients. Such assessment mainly depends on radiologists’ subjective judgment, which is… read more here.

Keywords: radiomics signature; logistic regression; covid infected; infected pulmonary ... See more keywords
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Radiomics signature of computed tomography imaging for prediction of survival and chemotherapeutic benefits in gastric cancer

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recommendations! Published in 2018 at "EBioMedicine"

DOI: 10.1016/j.ebiom.2018.09.007

Abstract: To develop and validate a radiomics signature for the prediction of gastric cancer (GC) survival and chemotherapeutic benefits. In this multicenter retrospective analysis, we analyzed the radiomics features of portal venous-phase computed tomography in 1591… read more here.

Keywords: radiomics signature; survival chemotherapeutic; gastric cancer; chemotherapeutic benefits ... See more keywords
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Multi-parametric MRI-based radiomics signature for discriminating between clinically significant and insignificant prostate cancer: Cross-validation of a machine learning method.

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recommendations! Published in 2019 at "European journal of radiology"

DOI: 10.1016/j.ejrad.2019.03.010

Abstract: PURPOSE To evaluate the performance of a multi-parametric MRI (mp-MRI)-based radiomics signature for discriminating between clinically significant prostate cancer (csPCa) and insignificant PCa (ciPCa). MATERIALS AND METHODS Two hundred and eighty patients with pathology-proven PCa… read more here.

Keywords: mri based; multi parametric; signature; radiomics signature ... See more keywords
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Radiomics analysis enables recurrence prediction for hepatocellular carcinoma after liver transplantation.

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recommendations! Published in 2019 at "European journal of radiology"

DOI: 10.1016/j.ejrad.2019.05.010

Abstract: OBJECTIVES To assess whether radiomics signature can identify aggressive behavior and predict recurrence of hepatocellular carcinoma (HCC) after liver transplantation. METHODS Our study consisted of a training dataset (n = 93) and a validation dataset (40) with… read more here.

Keywords: recurrence; radiomics signature; liver; prediction ... See more keywords
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MRI-based peritumoral radiomics analysis for preoperative prediction of lymph node metastasis in early-stage cervical cancer: A multi-center study.

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recommendations! Published in 2021 at "Magnetic resonance imaging"

DOI: 10.1016/j.mri.2021.12.008

Abstract: PURPOSE To evaluate intra- and preitumoral radiomics on the contrast-enhanced T1-weighted (CE-T1) and T2-weighted (T2W) MRI for predicting the LNM, and develop a nomogram for potential clinical uses. METHODS We enrolled 169 cervical cancer cases… read more here.

Keywords: cervical cancer; analysis; peritumoral radiomics; radiomics signature ... See more keywords