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Dépistage en IRM mammaire

Abstract : Breast MRI has a prominent place in breast imaging. Its wider use is limited in particular by its cost and the limited number of machines. We have worked on several aspects of this problem. In a first step, we changed the positioning from procubitus to decubitus. This showed that the decubitus allowed a better topographic correlation of the lesions with the ultrasound and was better tolerated by the patients. In a second step, we studied the factors of reduction of the acquisition time via the sequences with high temporal resolution and an abbreviated protocol. These changes should make it easier for patients to access MRI, reduce costs while maintaining the same sensitivity and specificity values as the standard protocol
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Submitted on : Thursday, June 7, 2018 - 12:29:24 PM
Last modification on : Friday, May 17, 2019 - 11:40:22 AM
Long-term archiving on: : Saturday, September 8, 2018 - 1:33:24 PM


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  • HAL Id : tel-01809967, version 1



Guillaume Oldrini. Dépistage en IRM mammaire. Automatique / Robotique. Université de Lorraine, 2017. Français. ⟨NNT : 2017LORR0282⟩. ⟨tel-01809967⟩



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