Quantification of magnetic susceptibility to assess intracerebral iron levels: towards a biomarker for monitoring the progression of intracerebral iron accumulation in NBIA? Chloé Angelini (1, 2) , Cyril Goizet (3, 2) , Patricia Fergelot (1, 2) , Ludovic de Rochefort … Read More
Quantitative Susceptibility Mapping of the Cervical Spinal Cord at 3T and Application to Multiple Sclerosis NMR in Biomedicine, 2026, 39 (6) Benjamin Streichenberger (1) , Mathieu Santin (2) , Ludovic de Rochefort (3) , Quentin Duché (4) , Catherine Guillemot (5), Samira Mchinda (3) , Stéphane Roche (3) , Anne Kerbrat (1, 6) , Elise Bannier (1, … Read More
Feasibility and Potential of Quantitative Susceptibility Mapping in Neurodegeneration with Brain Iron Accumulation (NBIA) at Clinical Magnetic Field European Society for Magnetic Resonance in Medicine and Biology, 41st annual scientific meeting; MR to the limits and beyond, Oct 2025, Marseille, … Read More
Iron load in the normal aging brain measured with QSM and R2* at 7T: findings of the SENIOR cohort Miguel Guevara, Stéphane Roche, Vincent Brochard, Davy Cam , Jacques Badagbon , Yann Leprince, Michel Bottlaender, Yann Cointepas, Jean-François Mangin, Ludovic de Rochefort , Alexandre Vignaud Frontiers in Neuroimaging, Sec. Neuroimaging … Read More
Reusing health data to develop value-added tools for radiology Stéphane Roche, Miguel Guevara, Ludovic de Rochefort , Alexandre Vignaud Journées Francophones de Radiologie, 4-7 octobre, Paris, France Abstract : Objectif Health data, particularly imaging data, is at the heart of the healthcare system … Read More
Miguel Guevara1, Davy Cam4, Jacques Badagbon4, Stéphane Roche4, Michel Bottlaender3, Yann Cointepas1,2, Jean-François Mangin1,2, Ludovic de Rochefort4 and Alexandre Vignaud1,2 1 CNRS BAOBAB UMR9027 Gif-Sur-Yvette, France ; 2 CEA NeuroSpin, Gif-Sur-Yvette; 3 UNIACT, NeuroSpin, CEA, Gif-sur-Yvette, France ; 4 VENTIO, Marseille, France … Read More
Dr. Stephane ROCHE, PhD, Dr. Ludovic de ROCHEFORT, PhD; Novembre 2022 Definition: QSM (Quantitative Susceptibility Mapping) is an advanced biomedical imaging technique for research, based on Magnetic Resonance Imaging (MRI) 1,2. The QSM technology identifies the position and intensity of … Read More
QSM4SENIOR: Quantitative susceptibility mapping in the aging of the healthy brain. Miguel Guevara1,2, Davy Cam3, Jacques Badagbon3, Michel Bottlaender2, Yann Cointepas1,2, Jean-François Mangin1,2, Ludovic de Rochefort3 and Alexandre Vignaud1,2 Joint Workshop on MR phase, magnetic susceptibility and electrical properties mapping, … Read More
Quantitative susceptibility mapping as an imaging biomarker for Alzheimer’s disease: The expectations and limitations Yuto Uchida, Hirohito Kan, Keita Sakurai, Kenichi Oishi and Noriyuki Matsukawa Frontiers In Neuroscience, 5 august 2022 Alzheimer’s disease (AD) is the most common type of … Read More
Phenotypic and genetic associations of quantitative magnetic susceptibility in UK Biobank brain imaging Chaoyue Wang, Aurea B. Martins-Bach, Fidel Alfaro-Almagro, Gwenaëlle Douaud, Johannes C. Klein, Alberto Llera, Cristiana Fiscone, Richard Bowtell, Lloyd T. Elliott, Stephen M. Smith, Benjamin C. Tendler … Read More