Evaluation of renal dysfunction using texture analysis based on DWI, BOLD, and susceptibility-weighted imaging

Evaluation of renal dysfunction using texture analysis based on DWI, BOLD, and susceptibility-weighted imaging
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使用基于 DWI、BOLD 和磁敏加权成像的纹理分析评估肾功能障碍

DOI:
10.1007/s00330-018-5911-3
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发表时间:
2019-05-01
期刊:
影响因子:
5.9
通讯作者:
Xing, Wei
Xing, Wei
中科院分区:
医学2区
文献类型:
--
作者:
Ding, Jiule;Xing, Zhaoyu;Xing, Wei

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目的 探讨基于扩散加权成像(DWI)、血氧水平依赖磁共振成像(BOLD)和磁敏感加权成像(SWI)的纹理分析在评估肾功能障碍中的价值。 方法 72例患者(平均年龄53.72±13.46岁)接受了包括DWI、BOLD和SWI的磁共振成像检查。根据估算的肾小球滤过率(eGFR),将患者分为严重肾功能损害组(sRI,eGFR……(此处原文未完整给出分组标准相关内容)
ObjectiveTo explore the value of texture analysis based on diffusion-weighted imaging (DWI), blood oxygen level-dependent MRI (BOLD), and susceptibility-weighted imaging (SWI) in evaluating renal dysfunction.MethodsSeventy-two patients (mean age 53.7213.46years) underwent MRI consisting of DWI, BOLD, and SWI. According to their estimated glomerular filtration rate (eGFR), the patients were classified into either severe renal function impairment (sRI, eGFR