Parcourir Faculté de médecine par auteur·e "Huet, Catherine"
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Abdominal motion tracking with free-breathing XD-GRASP acquisitions using spatio-temporal geodesic trajectories
Correction to: Abdominal motion tracking with free‑breathing XD‑GRASP acquisitions using spatio‑temporal geodesic trajectories
Mansour, Rihab; Vazquez Romaguera, Liset; Huet, Catherine; Bentridi, Ahmed; Vu, Kim-Nhien; Billiard, Jean-Sébastien; Gilbert, Guillaume; Tang, An; Kadoury, Samuel (Springer, 2022-01-14)Free-breathing external beam radiotherapy remains challenging due to the complex elastic or irregular motion of abdominal organs, as imaging moving organs leads to the creation of motion blurring artifacts. In this paper, we propose a radial-based MRI ... -
Dynamic contrast-enhanced MRI to assess hepatocellular carcinoma response to Transarterial chemoembolization using LI-RADS criteria : a pilot study
Thibodeau-Antonacci, Alana; Petitclerc, Léonie; Gilbert, Guillaume; Bilodeau, Laurent; Olivié, Damien; Cerny, Milena; Castel, Hélène; Turcotte, Simon; Huet, Catherine; Perreault, Pierre; Soulez, Gilles; Chagnon, Miguel; Kadoury, Samuel; Tang, An (Elsevier, 2019-06-25)Purpose To identify quantitative dynamic contrast-enhanced (DCE)-MRI perfusion parameters indicating tumor response of hepatocellular carcinoma (HCC) to transarterial chemoembolization (TACE). Materials and methods This prospective pilot study was ... -
Impact of temporal resolution and motion correction for dynamic contrast-enhanced MRI of the liver using an accelerated golden-angle radial sequence
Mansour, Rihab; Thibodeau-Antonacci, Alana; Bilodeau, Laurent; Vazquez Romaguera, Liset; Cerny, Milena; Huet, Catherine; Gilbert, Guillaume; Tang, An; Kadoury, Samuel (IOP Publishing, 2020-04-17)This paper presents a prospective study evaluating the impact on image quality and quantitative dynamic contrastenhanced (DCE)-MRI perfusion parameters when varying the number of respiratory motion states when using an eXtra-Dimensional Golden-Angle ...