C
Christophe Nioche
Researcher at Université Paris-Saclay
Publications - 55
Citations - 3696
Christophe Nioche is an academic researcher from Université Paris-Saclay. The author has contributed to research in topics: Medicine & Neuronavigation. The author has an hindex of 16, co-authored 47 publications receiving 2011 citations. Previous affiliations of Christophe Nioche include University of Paris-Sud & French Alternative Energies and Atomic Energy Commission.
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Journal ArticleDOI
The Image Biomarker Standardization Initiative: Standardized Quantitative Radiomics for High-Throughput Image-based Phenotyping
Alex Zwanenburg,Alex Zwanenburg,Martin Vallières,Mahmoud A. Abdalah,Hugo J.W.L. Aerts,Hugo J.W.L. Aerts,Vincent Andrearczyk,Aditya Apte,Saeed Ashrafinia,Spyridon Bakas,Roelof J. Beukinga,Ronald Boellaard,Marta Bogowicz,Luca Boldrini,Irène Buvat,Gary Cook,Christos Davatzikos,Adrien Depeursinge,Marie-Charlotte Desseroit,Nicola Dinapoli,Cuong V. Dinh,Sebastian Echegaray,Issam El Naqa,Issam El Naqa,Andriy Fedorov,Roberto Gatta,Robert J. Gillies,Vicky Goh,Michael Götz,Matthias Guckenberger,Sung Min Ha,Mathieu Hatt,Fabian Isensee,Philippe Lambin,Stefan Leger,Stefan Leger,Ralph T.H. Leijenaar,Jacopo Lenkowicz,Fiona Lippert,Are Losnegård,Klaus H. Maier-Hein,Olivier Morin,Henning Müller,Sandy Napel,Christophe Nioche,Fanny Orlhac,Sarthak Pati,Elisabeth Pfaehler,Arman Rahmim,Arman Rahmim,Arvind Rao,Jonas Scherer,Muhammad Siddique,Nanna M. Sijtsema,Jairo Socarras Fernandez,Emiliano Spezi,Roel J H M Steenbakkers,Stephanie Tanadini-Lang,Daniela Thorwarth,Esther G.C. Troost,Esther G.C. Troost,Taman Upadhaya,Vincenzo Valentini,Lisanne V. van Dijk,Joost J. M. van Griethuysen,Floris H. P. van Velden,Philip Whybra,Christian Richter,Christian Richter,Steffen Löck,Steffen Löck +70 more
TL;DR: A set of 169 radiomics features was standardized, which enabled verification and calibration of different radiomics software and could be excellently reproduced.
Journal ArticleDOI
LIFEx: A Freeware for Radiomic Feature Calculation in Multimodality Imaging to Accelerate Advances in the Characterization of Tumor Heterogeneity.
Christophe Nioche,Fanny Orlhac,Sarah Boughdad,Sylvain Reuzé,Jessica Goya-Outi,Charlotte Robert,Claire Pellot-Barakat,Michael Soussan,Frédérique Frouin,Irène Buvat +9 more
TL;DR: A user-friendly, multi-platform freeware which enables the calculation of conventional, histogram-based, textural, and shape features from PET, SPECT, MR, CT, and US images, or from any combination of imaging modalities called LIFEx is presented.
Journal ArticleDOI
Validation of A Method to Compensate Multicenter Effects Affecting CT Radiomics.
TL;DR: Image compensation successfully realigned feature distributions computed from different CT imaging protocols and should facilitate multicenter radiomic studies.
Journal ArticleDOI
A Postreconstruction Harmonization Method for Multicenter Radiomic Studies in PET.
Fanny Orlhac,Sarah Boughdad,Sarah Boughdad,Cathy Philippe,Hugo Stalla-Bourdillon,Christophe Nioche,Laurence Champion,Michael Soussan,Frédérique Frouin,Vincent Frouin,Irène Buvat +10 more
TL;DR: The proposed harmonization method, by removing the center effect while preserving patient-specific effects, standardizes features measured from PET images obtained using different imaging protocols and should facilitate the use of radiomic models in clinical practice.
Journal ArticleDOI
Functional mr imaging in assessment of language dominance in epileptic patients
P. Sabbah,Francine Chassoux,C. Lévêque,Elisabeth Landré,Sonia Baudoin-Chial,Bertrand Devaux,M. Mann,S. Godon-Hardy,Christophe Nioche,A. Aït-Ameur,Sarrazin Jl,J. P. Chodkiewicz,Y.-S. Cordoliani +12 more
TL;DR: Right language lateralization was significantly correlated with left lateralized epilepsy but was not correlated with age at epilepsy onset, early brain injury (before 6 years), and lobar localization of epileptogenic focus, however the lack of a significant relationship between these factors and atypicallanguage lateralization may be related to the small sample size.