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本文引用的文献

1
Radiomics Analysis Based on Multiparametric MRI for Predicting Early Recurrence in Hepatocellular Carcinoma After Partial Hepatectomy.基于多参数磁共振成像的放射组学分析预测肝细胞癌肝部分切除术后早期复发
J Magn Reson Imaging. 2021 Apr;53(4):1066-1079. doi: 10.1002/jmri.27424. Epub 2020 Nov 20.
2
Liver stiffness in magnetic resonance elastography is prognostic for sorafenib-treated advanced hepatocellular carcinoma.磁共振弹性成像中的肝脏硬度对索拉非尼治疗的晚期肝细胞癌具有预后价值。
Eur Radiol. 2021 Apr;31(4):2507-2517. doi: 10.1007/s00330-020-07357-9. Epub 2020 Oct 8.
3
Tumor Stiffness Measurements on MR Elastography for Single Nodular Hepatocellular Carcinomas Can Predict Tumor Recurrence After Hepatic Resection.磁共振弹性成像对单发性结节性肝细胞癌的肿瘤硬度测量可预测肝切除术后的肿瘤复发
J Magn Reson Imaging. 2021 Feb;53(2):587-596. doi: 10.1002/jmri.27359. Epub 2020 Sep 11.
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Diffusion-Weighted MRI and Diffusion Kurtosis Imaging to Detect RAS Mutation in Colorectal Liver Metastasis.扩散加权磁共振成像和扩散峰度成像用于检测结直肠癌肝转移中的RAS突变
Cancers (Basel). 2020 Aug 26;12(9):2420. doi: 10.3390/cancers12092420.
5
Radiomics in medical imaging-"how-to" guide and critical reflection.医学影像中的放射组学——“操作指南”与批判性思考
Insights Imaging. 2020 Aug 12;11(1):91. doi: 10.1186/s13244-020-00887-2.
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Texture analysis of MR images to identify the differentiated degree in hepatocellular carcinoma: a retrospective study.MR 图像纹理分析用于识别肝细胞癌的分化程度：一项回顾性研究。
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7
Comparison of the Diagnostic Value of Mono-exponential, Bi-exponential, and Stretched Exponential Signal Models in Diffusion-weighted MR Imaging for Differentiating Benign and Malignant Hepatic Lesions.基于单指数、双指数和拉伸指数信号模型的磁共振弥散加权成像在鉴别肝脏良恶性病变中的诊断价值比较。
Magn Reson Med Sci. 2021 Mar 1;20(1):69-75. doi: 10.2463/mrms.mp.2019-0151. Epub 2020 Mar 12.
8
[Radiomics and artificial intelligence: new frontiers in medicine.].[放射组学与人工智能：医学新前沿。]
Recenti Prog Med. 2020 Mar;111(3):130-135. doi: 10.1701/3315.32853.
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Radiomics of hepatocellular carcinoma.肝癌的放射组学。
Abdom Radiol (NY). 2021 Jan;46(1):111-123. doi: 10.1007/s00261-019-02378-5.
10
Utility of diffusion weighted imaging with the quantitative apparent diffusion coefficient in diagnosing residual or recurrent hepatocellular carcinoma after transarterial chemoembolization: a meta-analysis.扩散加权成像及其定量表观扩散系数在经动脉化疗栓塞后诊断残留或复发性肝细胞癌中的应用：一项荟萃分析。
Cancer Imaging. 2020 Jan 6;20(1):3. doi: 10.1186/s40644-019-0282-9.

定量磁共振成像在肝脏局灶性病变中的应用：弥合研究与临床实践之间的差距。

Quantitative magnetic resonance imaging for focal liver lesions: bridging the gap between research and clinical practice.

机构信息

Service de Radiologie, Hôpital Beaujon, APHP.Nord, Clichy, France.

Section of Radiology - BiND, University Hospital "Paolo Giaccone", Via del Vespro 129, 90127 Palermo, Italy.

出版信息

Br J Radiol. 2021 Jun 1;94(1122):20210220. doi: 10.1259/bjr.20210220. Epub 2021 May 14.

DOI:10.1259/bjr.20210220
PMID:33989042
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8173689/
Abstract

Magnetic resonance imaging (MRI) is highly important for the detection, characterization, and follow-up of focal liver lesions. Several quantitative MRI-based methods have been proposed in addition to qualitative imaging interpretation to improve the diagnostic work-up and prognostics in patients with focal liver lesions. This includes DWI with apparent diffusion coefficient measurements, intravoxel incoherent motion, perfusion imaging, MR elastography, and radiomics. Multiple research studies have reported promising results with quantitative MRI methods in various clinical settings. Nevertheless, applications in everyday clinical practice are limited. This review describes the basic principles of quantitative MRI-based techniques and discusses the main current applications and limitations for the assessment of focal liver lesions.

摘要

磁共振成像（MRI）对于检测、描述和随访局灶性肝病变非常重要。除了定性成像解读外，还提出了几种基于 MRI 的定量方法，以改善局灶性肝病变患者的诊断和预后。这些方法包括弥散加权成像及其表观扩散系数测量、体素内不相干运动、灌注成像、磁共振弹性成像和放射组学。多项研究报告了定量 MRI 方法在各种临床环境中的有前景的结果。然而，其在日常临床实践中的应用仍受到限制。本综述描述了基于 MRI 的定量技术的基本原理，并讨论了其在评估局灶性肝病变中的主要当前应用和局限性。