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
Ventio has been invited to present its findings to clinicians and researchers working on rare diseases Neurodegenerescence with Brain Iron Accumulation (NBIA). You can find the announcement for this symposium and the program here! Friday, june 5th 8h45 – 9h15 … 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
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
Ventio at the “Workshop BioImaging and the EOSC” at Heidelberg in Germany – focus on the FAIRification of imaging data A month ago, Ventio was proud to take part in the BioImaging and the European Open Science Cloud Workshop held … 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
510(k) Premarket Notification Device Classification Name system, nuclear magnetic resonance imaging 510(k) Number K210415 Device name QSM software, QSMetric Applicant Medimagemetric LLC171 Floral AveJohnson City, NY 13790 Regulation Number 892.1000 Decision Date 07/22/2021