Technical report: gadoxetate-disodium-enhanced 2D R2*mapping: a novel approach for assessing bile ducts in living donors

Dehkordy Soudabeh Fazeli; Fowler Kathryn J.; Wolfson Tanya; Igarashi Saya; Constantino Carolina P. Lamas; Hooker Jonathan C.; Hong Cheng W.; Mamidipalli Adrija; Gamst Anthony C.; Hemming Alan; Sirlin Claude B.

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Technical report: gadoxetate-disodium-enhanced 2D R2*mapping: a novel approach for assessing bile ducts in living donors

机译：技术报告：乙醛 - 二钠增强的2D R2 *测绘：一种评估生活捐赠者胆管的新方法

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Gadoxetate-disodium (Gd-EOB-DTPA)-enhanced 3D T1- weighted (T1w) MR cholangiography (MRC) is an efficient method to evaluate biliary anatomy due to T1 shortening of excreted contrast in the bile. A method that exploits both T1 shortening and T2* effects may produce even greater bile duct conspicuity. The aim of our study is to determine feasibility and compare the diagnostic performance of two-dimensional (2D) T1w multi-echo (ME) spoiled gradient-recalled-echo (SPGR) derived R2* maps against T1w MRC for bile duct visualization in living liver donor candidates.

机译：乙酰酸二钠（GD-Eob-DTPA）-Nencanced 3D T1-加权（T1W）胆管造影（MRC）是评估胆道解剖学的有效方法，因为T1缩短了胆汁中排泄的对比度。利用T1缩短和T2 *效果的方法可能产生更大的胆管链接性。我们的研究目的是确定可行性，并比较二维（2D）T1W多回声（ME）被腐败的梯度核心回忆回声（SPGR）衍生R2 *映射到T1W MRC的诊断性能，以进行胆管可视化肝脏捐赠者候选人。

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来源
《Abdominal radiology.》 |2018年第7期|共5页
作者
Dehkordy Soudabeh Fazeli; Fowler Kathryn J.; Wolfson Tanya; Igarashi Saya; Constantino Carolina P. Lamas; Hooker Jonathan C.; Hong Cheng W.; Mamidipalli Adrija; Gamst Anthony C.; Hemming Alan; Sirlin Claude B.;
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作者单位

Univ Calif San Diego Dept Radiol Liver Imaging Grp 200 W Arbor Dr 8756 San Diego CA 92103 USA;

Washington Univ Dept Radiol St Louis MO USA;

Univ Calif San Diego Computat &

Appl Stat Lab San Diego Supercomp Ctr San Diego CA 92103 USA;

Univ Calif San Diego Dept Radiol Liver Imaging Grp 200 W Arbor Dr 8756 San Diego CA 92103 USA;

Univ Calif San Diego Dept Radiol Liver Imaging Grp 200 W Arbor Dr 8756 San Diego CA 92103 USA;

Univ Calif San Diego Dept Radiol Liver Imaging Grp 200 W Arbor Dr 8756 San Diego CA 92103 USA;

Univ Calif San Diego Dept Radiol Liver Imaging Grp 200 W Arbor Dr 8756 San Diego CA 92103 USA;

Univ Calif San Diego Dept Radiol Liver Imaging Grp 200 W Arbor Dr 8756 San Diego CA 92103 USA;

Univ Calif San Diego Computat &

Appl Stat Lab San Diego Supercomp Ctr San Diego CA 92103 USA;

Univ Calif San Diego Dept Surg San Diego CA 92103 USA;

Univ Calif San Diego Dept Radiol Liver Imaging Grp 200 W Arbor Dr 8756 San Diego CA 92103 USA;

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原文格式 PDF
正文语种 eng
中图分类内科学;
关键词
T1w MR Cholangiogram; Biliary anatomy; R2*map; Living donor imaging;

机译：T1W胆电经造影仪;胆道解剖学;R2 *地图;生活捐赠成像;

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专利

1. Technical report: gadoxetate-disodium-enhanced 2D R2*mapping: a novel approach for assessing bile ducts in living donors [J] . Dehkordy Soudabeh Fazeli, Fowler Kathryn J., Wolfson Tanya, Abdominal radiology. . 2018,第7期

机译：技术报告：乙醛 - 二钠增强的2D R2 *测绘：一种评估生活捐赠者胆管的新方法
2. Technical refinements of bile duct division in living donor liver surgery. [J] . Takatsuki M, Eguchi S, Yamanouchi K, Journal of hepato-biliary-pancreatic sciences . 2011,第2期

机译：在活体供肝手术中胆管分割的技术改进。
3. Technical refinements of bile duct division in living donor liver surgery [J] . Mitsuhisa Takatsuki, Susumu Eguchi, Kosho Yamanouchi, Journal of Hepato-Biliary-Pancreatic Sciences . 2011,第2期

机译：活体供肝手术中胆管分割的技术改进
4. Institutional transformation at a large private technical university: Reporting on the accomplishments of a combined data driven top-down and bottom-up approach [C] . Mason Sharon, Marchetti Carol, Crawford Kijana, IEEE Frontiers in Education Conference . 2014

机译：大型私立技术大学的机构转型：报告由数据驱动的自上而下和自下而上方法的结合
5. Security-Policy Analysis with eXtended Unix Tools Dartmouth Computer Science Technical Report TR2013-728. [D] . Weaver, Gabriel A. 2013

机译：使用扩展的Unix工具进行安全策略分析Dartmouth计算机科学技术报告TR2013-728。
6. Technical report: gadoxetate-disodium-enhanced 2D R2* mapping: a novel approach for assessing bile ducts in living donors [O] . Soudabeh Fazeli Dehkordy, Kathryn J. Fowler, Tanya Wolfson, -1

机译：技术报告：加多西多-二钠增强的2D R2 *映射：一种评估活体捐献者胆管的新方法
7. Technical report: gadoxetate-disodium-enhanced 2D R2* mapping: a novel approach for assessing bile ducts in living donors [O] . Soudabeh Fazeli Dehkordy, Kathryn J. Fowler, Tanya Wolfson, 2017

机译：技术报告：乙酰酸酯 - 二钠增强2D r2 *测绘：一种用于评估生活捐赠者胆管的新方法

Technical report: gadoxetate-disodium-enhanced 2D R2*mapping: a novel approach for assessing bile ducts in living donors

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