Signal enhancement ratio of multi-phase contrast-enhanced MRI: an imaging biomarker for survival in pancreatic adenocarcinoma

Objectives To evaluate signal enhancement ratio (SER) for tissue characterization and prognosis stratification in pancreatic adenocarcinoma (PDAC), with quantitative histopathological analysis (QHA) as the reference standard. Methods This retrospective study included 277 PDAC patients who underwent...

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Veröffentlicht in:	European radiology 2024-11, Vol.34 (11), p.7460-7470
Hauptverfasser:	Xia, Cong, Qu, Jin-rong, Jiao, Yi-ping, Lu, Chun-qiang, Zhao, Ben, Ge, Rong-jun, Qiu, Yue, Cao, Bu-yue, Yu, Qian, Xia, Tian-yi, Meng, Xiang-pan, Song, Yang, Zhang, Li-hua, Long, Xue-ying, Ye, Jing, Ding, Zhi-min, Cai, Wu, Ju, Sheng-hong
Format:	Artikel
Sprache:	eng
Schlagworte:	Adenocarcinoma Algorithms Biomarkers Cancer Datasets Diagnostic Radiology Epithelium Histopathology Image contrast Imaging Internal Medicine Interventional Radiology Machine learning Magnetic Resonance Magnetic resonance imaging Medical imaging Medical prognosis Medicine Medicine & Public Health Multiphase Neuroradiology Pancreas Phase contrast Prognosis Radiology Regression analysis Silt Stroma Survival Training Tumors Ultrasound
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