P
Pierrick Coupé
Researcher at L'Abri
Publications - 201
Citations - 11121
Pierrick Coupé is an academic researcher from L'Abri. The author has contributed to research in topics: Segmentation & Noise reduction. The author has an hindex of 45, co-authored 183 publications receiving 9147 citations. Previous affiliations of Pierrick Coupé include University of Bordeaux & Polytechnic University of Valencia.
Papers
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Journal ArticleDOI
Hippocampal‐amygdalo‐ventricular atrophy score: Alzheimer disease detection using normative and pathological lifespan models
Pierrick Coupé,José V. Manjón,B. Mansencal,Thomas Tourdias,Gwénaëlle Catheline,Vincent Planche +5 more
TL;DR: An innovative MRI‐based method for Alzheimer disease detection and mild cognitive impairment (MCI) prognostic, using lifespan trajectories of brain structures, which demonstrated better classification performance and HAVAs simplicity makes it fully understandable and thus well‐suited for clinical practice or future pharmaceutical trials.
Book ChapterDOI
Graph of Hippocampal Subfields Grading for Alzheimer’s Disease Prediction
TL;DR: This work proposes a graph-based representation of the hippocampal subfields alterations based on patch-based grading feature and shows that this approach obtains similar results than state-of-the-art approaches based on whole-brain analysis with improving by 4 percent points of accuracy patch- based grading methods based on hippocampus.
Book ChapterDOI
Adaptive fusion of texture-based grading: Application to Alzheimer's disease detection
TL;DR: The potential using texture information based on Gabor filters to improve patch-based grading method performance, with a focus on the hippocampal structure is studied and a novel fusion framework to efficiently combine multiple grading maps derived from a Gabor filter bank is proposed.
Posted Content
Towards broader generalization of deep learning methods for multiple sclerosis lesion segmentation.
Reda Abdellah Kamraoui,Vinh-Thong Ta,Thomas Tourdias,Boris Mansencal,José V. Manjón,Pierrick Coupé +5 more
TL;DR: DeepLesionBrain improves the segmentation performance and generalization over classical techniques, and thus proposes a robust approach better suited for clinical practice.
Journal ArticleDOI
Distinct Hippocampal Subfields Atrophy in Older People With Vascular Brain Injuries.
Grégoire Pin,Pierrick Coupé,Louis Nadal,José V. Manjón,Catherine Helmer,Hélène Amieva,Bernard Mazoyer,Jean-François Dartigues,Gwénaëlle Catheline,Vincent Planche +9 more
TL;DR: The study of hippocampal regional vulnerability may provide important insights into the pathop... as discussed by the authors, which may help to understand how neurological or psychiatric diseases affect the hippocampus during aging, and may also provide insights into how to prevent Alzheimer's disease.