Search Results - "Manjon, Jose V."

Patch-based segmentation using expert priors: Application to hippocampus and ventricle segmentation by Coupé, Pierrick, Manjón, José V., Fonov, Vladimir, Pruessner, Jens, Robles, Montserrat, Collins, D. Louis

“…Quantitative magnetic resonance analysis often requires accurate, robust, and reliable automatic extraction of anatomical structures. Recently,…”
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volBrain: An Online MRI Brain Volumetry System by Manjón, José V, Coupé, Pierrick

“…The amount of medical image data produced in clinical and research settings is rapidly growing resulting in vast amount of data to analyze. Automatic and…”
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Diffusion weighted image denoising using overcomplete local PCA by Manjón, José V, Coupé, Pierrick, Concha, Luis, Buades, Antonio, Collins, D Louis, Robles, Montserrat

“…Diffusion Weighted Images (DWI) normally shows a low Signal to Noise Ratio (SNR) due to the presence of noise from the measurement process that complicates and…”
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MRI noise estimation and denoising using non-local PCA by Manjón, José V., Coupé, Pierrick, Buades, Antonio

“…[Display omitted] •Sparseness can be used to effectively reduce noise in the images.•Local PCA allows a sparser representation compared to local DCT.•Combining…”
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CERES: A new cerebellum lobule segmentation method by Romero, Jose E., Coupé, Pierrick, Giraud, Rémi, Ta, Vinh-Thong, Fonov, Vladimir, Park, Min Tae M., Chakravarty, M. Mallar, Voineskos, Aristotle N., Manjón, Jose V.

“…The human cerebellum is involved in language, motor tasks and cognitive processes such as attention or emotional processing. Therefore, an automatic and…”
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Adaptive non-local means denoising of MR images with spatially varying noise levels by Manjón, José V., Coupé, Pierrick, Martí-Bonmatí, Luis, Collins, D. Louis, Robles, Montserrat

“…Purpose: To adapt the so‐called nonlocal means filter to deal with magnetic resonance (MR) images with spatially varying noise levels (for both Gaussian and…”
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New methods for MRI denoising based on sparseness and self-similarity by Manjón, José V., Coupé, Pierrick, Buades, Antonio, Louis Collins, D., Robles, Montserrat

“…Scheme of the proposed method. The ODCT3D method is used to produce a prefiltered image that is used by the RI-NLM3D method as reference to filter the original…”
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BEaST: Brain extraction based on nonlocal segmentation technique by Eskildsen, Simon F., Coupé, Pierrick, Fonov, Vladimir, Manjón, José V., Leung, Kelvin K., Guizard, Nicolas, Wassef, Shafik N., Østergaard, Lasse Riis, Collins, D. Louis

“…Brain extraction is an important step in the analysis of brain images. The variability in brain morphology and the difference in intensity characteristics due…”
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Collaborative patch-based super-resolution for diffusion-weighted images by Coupé, Pierrick, Manjón, José V., Chamberland, Maxime, Descoteaux, Maxime, Hiba, Bassem

“…In this paper, a new single image acquisition super-resolution method is proposed to increase image resolution of diffusion weighted (DW) images. Based on a…”
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Non-local MRI upsampling by Manjón, José V., Coupé, Pierrick, Buades, Antonio, Fonov, Vladimir, Louis Collins, D., Robles, Montserrat

“…In Magnetic Resonance Imaging, image resolution is limited by several factors such as hardware or time constraints. In many cases, the acquired images have to…”
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HIPS: A new hippocampus subfield segmentation method by Romero, José E., Coupé, Pierrick, Manjón, José V.

“…The importance of the hippocampus in the study of several neurodegenerative diseases such as Alzheimer's disease makes it a structure of great interest in…”
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RegQCNET: Deep quality control for image-to-template brain MRI affine registration by Denis de Senneville, Baudouin, Manjón, José V, Coupé, Pierrick

“…Affine registration of one or several brain image(s) onto a common reference space is a necessary prerequisite for many image processing tasks, such as brain…”
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Robust Rician noise estimation for MR images by Coupé, Pierrick, Manjón, José V., Gedamu, Elias, Arnold, Douglas, Robles, Montserrat, Collins, D. Louis

“…In this paper, a new object-based method to estimate noise in magnitude MR images is proposed. The main advantage of this object-based method is its robustness…”
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Toward a unified analysis of cerebellum maturation and aging across the entire lifespan: A MRI analysis by Romero, José E., Coupe, Pierrick, Lanuza, Enrique, Catheline, Gwenaelle, Manjón, José V.

“…Previous literature about the structural characterization of the human cerebellum is related to the context of a specific pathology or focused in a restricted…”
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Comparing fully automated state-of-the-art cerebellum parcellation from magnetic resonance images by Carass, Aaron, Cuzzocreo, Jennifer L., Han, Shuo, Hernandez-Castillo, Carlos R., Rasser, Paul E., Ganz, Melanie, Beliveau, Vincent, Dolz, Jose, Ben Ayed, Ismail, Desrosiers, Christian, Thyreau, Benjamin, Romero, José E., Coupé, Pierrick, Manjón, José V., Fonov, Vladimir S., Collins, D. Louis, Ying, Sarah H., Onyike, Chiadi U., Crocetti, Deana, Landman, Bennett A., Mostofsky, Stewart H., Thompson, Paul M., Prince, Jerry L.

“…The human cerebellum plays an essential role in motor control, is involved in cognitive function (i.e., attention, working memory, and language), and helps to…”
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Simultaneous segmentation and grading of anatomical structures for patient's classification: Application to Alzheimer's disease by Coupé, Pierrick, Eskildsen, Simon F., Manjón, José V., Fonov, Vladimir S., Collins, D. Louis

“…In this paper, we propose an innovative approach to robustly and accurately detect Alzheimer's disease (AD) based on the distinction of specific atrophic…”
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Detection of Alzheimer's disease signature in MR images seven years before conversion to dementia: Toward an early individual prognosis by Coupé, Pierrick, Fonov, Vladimir S., Bernard, Charlotte, Zandifar, Azar, Eskildsen, Simon F., Helmer, Catherine, Manjón, José V., Amieva, Hélène, Dartigues, Jean-François, Allard, Michèle, Catheline, Gwenaelle, Collins, D. Louis

“…Finding very early biomarkers of Alzheimer's Disease (AD) to aid in individual prognosis is of major interest to accelerate the development of new therapies…”
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An Optimized PatchMatch for multi-scale and multi-feature label fusion by Giraud, Rémi, Ta, Vinh-Thong, Papadakis, Nicolas, Manjón, José V., Collins, D. Louis, Coupé, Pierrick

“…Automatic segmentation methods are important tools for quantitative analysis of Magnetic Resonance Images (MRI). Recently, patch-based label fusion approaches…”
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Hippocampal‐amygdalo‐ventricular atrophy score: Alzheimer disease detection using normative and pathological lifespan models by Coupé, Pierrick, Manjón, José V., Mansencal, Boris, Tourdias, Thomas, Catheline, Gwenaëlle, Planche, Vincent

“…In this article, we present an innovative MRI‐based method for Alzheimer disease (AD) detection and mild cognitive impairment (MCI) prognostic, using lifespan…”
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Multi-scale graph-based grading for Alzheimer’s disease prediction by Hett, Kilian, Ta, Vinh-Thong, Oguz, Ipek, Manjón, José V., Coupé, Pierrick

“…•This work introduces a new approach combining patch-based grading and graph-based model.•Combination of inter-subject similarity and intra-subject variability…”
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