Pierre-Hugues Vivier

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OBJECTIVES The aim of this study was to assess the impact of oral water and intravenous furosemide challenges on blood oxygenation level-dependent magnetic resonance imaging measurements in the kidney and to examine the contribution of R2 (=1/T2) to changes in R2* (=1/T2*). MATERIALS AND METHODS This Health Insurance Portability and Accountability(More)
OBJECTIVE: Renal volume measurement is an essential part of split renal function assessment in MR urography. The aim of this study was to assess the accuracy and repeatability of a three-dimensional segmentation algorithm based on the belief functions theory for calculating renal volumes from MR images. MATERIALS AND METHODS: The true volume of 20 various(More)
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