Estimation of renal function using iodine maps in dual-energy spectral computed tomography urography: a feasibility and accuracy study

被引:0
作者
Shigeng Wang
Xiaoyu Tong
Jingyi Zhang
Yong Fan
Wei Wei
Jianying Li
Yijun Liu
Mengting Hu
Qiye Chen
Lei Liu
机构
[1] The First Affiliated Hospital of Dalian Medical University,Department of Radiology
[2] Urology,CT Research
[3] GE Healthcare,undefined
[4] Urology,undefined
[5] The First Affiliated Hospital of Dalian Medical University,undefined
来源
Abdominal Radiology | 2024年 / 49卷
关键词
Dual-energy computed tomography; Urography; Iodine map; Glomerular filtration rate;
D O I
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中图分类号
学科分类号
摘要
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页码:997 / 1005
页数:8
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[1]  
Antonelli A(2012)Elective partial nephrectomy is equivalent to radical nephrectomy in patients with clinical T1 renal cell carcinoma: results of a retrospective, comparative, multi-institutional study BJU International 109 1013-1018
[2]  
Campos TJFL(2021)Assessment of the complexity of renal tumors by nephrometry (RENAL score) with CT and MRI images versus 3D reconstruction model images International Brazilian Journal Urology 47 896-901
[3]  
de Filho FEV(2021)Estimation of renal function using kidney dynamic contrast material-enhanced CT perfusion: accuracy and feasibility Abdominal Radiology 46 2045-2051
[4]  
Rocha MFH(2010)Renal damage caused by warm ischaemia during laparoscopic and robot-assisted partial nephrectomy: an assessment using Tc 99m-DTPA glomerular filtration rate European Urology 58 900-905
[5]  
Jeong S(2016)The new Asian modified CKD-EPI equation leads to more accurate GFR estimation in Chinese patients with CKD International Urology and Nephrology 48 2077-2081
[6]  
Choi JD(2019)What a difference a delay makes! CT urogram: a pictorial essay Abdominal Radiology 44 3919-3934
[7]  
Wang J(2018)Determination of single-kidney glomerular filtration rate (GFR) with CT urography versus renal dynamic imaging gates method European Radiology 28 1077-1084
[8]  
Noorbakhsh A(2017)Determination of glomerular filtration rate with CT measurement of renal clearance of iodinated contrast material versus99m Tc-DTPA dynamic imaging “gates” method: a validation study in asymmetrical renal disease Radiology 282 552-560
[9]  
You S(2013)Glomerular filtration rate in evaluation of the effect of iodinated contrast media on renal function American Journal of Roentgenology 200 822-826
[10]  
Yuan X(2003)Measuring single-kidney glomerular filtration rate on single-detector helical CT using a two-point Patlak plot technique in patients with increased interstitial space American Journal of Roentgenology 181 147-156