Author profile

Ives R. Levesque, PhD

Medical Physics Unit, McGill University

AuthorPoster
Repeatability of DCE-MRI Improves with the Constrained Reference Region Model

To compare the repeatability of quantitative dynamic contrast enhanced (DCE) MRI with the reference region model (RRM) against the conventional Tofts model and to test if it can be improved using the two-step Constrained RRM (CRRM).

Poster Program · Diagnostic and Interventional Radiology Physics
AuthorsPoster
BLUE RIBBON POSTER IMAGING: Oxygen-Enhanced MRI (OE-MRI) In a Heterotopic Syngeneic Murine Model of Non Small Cell Lung Cancer (NSCLC) Treated with Radiation Therapy (RT) and L-Carnosine.

Hypoxia is a marker of tumours progression and treatment outcomes. This study aims to non-invasively map tumour hypoxia using MR-oximetry in a syngeneic murine model. We evaluate the effect of radiotherapy (RT) and L-carnosine (vascularization modifier) on tu...

Poster Program · Diagnostic and Interventional Radiology Physics