作者
Laura Martincich, Matthieu Faivre-Pierret, Christian M Zechmann, Stefano Corcione, Harrie CM Van Den Bosch, Wei-Jun Peng, Antonella Petrillo, Katja C Siegmann, Johannes T Heverhagen, Pietro Panizza, Hans-Björn Gehl, Felix Diekmann, Federica Pediconi, Lin Ma, Fiona J Gilbert, Francesco Sardanelli, Paolo Belli, Marco Salvatore, Karl-Friedrich Kreitner, Claudia M Weiss, Chiara Zuiani
发表日期
2011/2
期刊
Radiology
卷号
258
期号
2
页码范围
396-408
出版商
Radiological Society of North America, Inc.
简介
Purpose
To intraindividually compare 0.1 mmol/kg doses of gadobenate dimeglumine and gadopentetate dimeglumine for contrast material–enhanced breast magnetic resonance (MR) imaging by using a prospective, multicenter double-blind, randomized protocol.
Materials and Methods
Institutional review board approval and patient informed consent were obtained. One hundred sixty-two women (mean age, 52.8 years ± 12.3 [standard deviation]) enrolled at 17 sites in Europe and China between July 2007 and May 2009 underwent at least one breast MR imaging examination at 1.5 T by using three-dimensional spoiled gradient-echo sequences. Of these, 151 women received both contrast agents in randomized order in otherwise identical examinations separated by more than 2 but less than 7 days. Images, acquired at 2-minute or shorter intervals after contrast agent injection, were evaluated independently by …
学术搜索中的文章
L Martincich, M Faivre-Pierret, CM Zechmann… - Radiology, 2011