Search Results for author: Joanna M. Wardlaw

Found 2 papers, 0 papers with code

Direct Estimation of Pharmacokinetic Parameters from DCE-MRI using Deep CNN with Forward Physical Model Loss

no code implementations8 Apr 2018 Cagdas Ulas, Giles Tetteh, Michael J. Thrippleton, Paul A. Armitage, Stephen D. Makin, Joanna M. Wardlaw, Mike E. Davies, Bjoern H. Menze

Dynamic contrast-enhanced (DCE) MRI is an evolving imaging technique that provides a quantitative measure of pharmacokinetic (PK) parameters in body tissues, in which series of T1-weighted images are collected following the administration of a paramagnetic contrast agent.

Time Series Time Series Analysis

Perivascular Spaces Segmentation in Brain MRI Using Optimal 3D Filtering

no code implementations25 Apr 2017 Lucia Ballerini, Ruggiero Lovreglio, Maria del C. Valdes-Hernandez, Joel Ramirez, Bradley J. MacIntosh, Sandra E. Black, Joanna M. Wardlaw

Perivascular Spaces (PVS) are a recently recognised feature of Small Vessel Disease (SVD), also indicating neuroinflammation, and are an important part of the brain's circulation and glymphatic drainage system.

Segmentation

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