Intravoxel incoherent motion imaging of the kidney: alterations in diffusion and perfusion in patients with renal dysfunction
Intravoxel incoherent motion imaging of the kidney: alterations in diffusion and perfusion in patients with renal dysfunction
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DOI：
10.1016/j.mri.2012.08.004
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发表时间：
2013-04-01
影响因子：
2.5
通讯作者：
Araki, Tsutomu
中科院分区：
文献类型：
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作者：
Ichikawa, Shintaro;Motosugi, Utaroh;Araki, Tsutomu
目的：目的：探讨肾小球滤过率（eGFR）估计值与肾脏IVIM成像参数之间的关系。材料与方法：我们研究了365例患者，根据eGFR水平分为4组（mL/min/1.73m（2））：第1组，eGFR >= 80（n=80）;第2组，eGFR 60-80（n=156）;第3组，eGFR 30-60（n=114）;第4组，eGFR
Purpose: To investigate the relationship between estimated glomerular filtration rate (eGFR) and parameters calculated using intravoxel incoherent motion (IVIM) imaging of the kidneys.Materials and Methods: We studied 365 patients, divided into 4 groups based on eGFR levels (mL/min/1.73m(2)): group 1, eGFR >= 80(n=80); group 2, eGFR 60-80 (n=156); group 3, eGFR 30-60 (n=114); and group 4, eGFR