Search Results - "Prima, Sylvain"

The DTI Challenge: Toward Standardized Evaluation of Diffusion Tensor Imaging Tractography for Neurosurgery by Pujol, Sonia, Wells, William, Pierpaoli, Carlo, Brun, Caroline, Gee, James, Cheng, Guang, Vemuri, Baba, Commowick, Olivier, Prima, Sylvain, Stamm, Aymeric, Goubran, Maged, Khan, Ali, Peters, Terry, Neher, Peter, Maier-Hein, Klaus H., Shi, Yundi, Tristan-Vega, Antonio, Veni, Gopalkrishna, Whitaker, Ross, Styner, Martin, Westin, Carl-Fredrik, Gouttard, Sylvain, Norton, Isaiah, Chauvin, Laurent, Mamata, Hatsuho, Gerig, Guido, Nabavi, Arya, Golby, Alexandra, Kikinis, Ron

“…ABSTRACT BACKGROUND AND PURPOSE Diffusion tensor imaging (DTI) tractography reconstruction of white matter pathways can help guide brain tumor resection…”
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À la recherche des particularités du cerveau d’Homo neanderthalensis et d’Homo sapiens by Balzeau, Antoine, Bardinet, Éric, Didier, Mélanie, Giolland, Victor, Labra, Nicole, Leprince, Yann, Mangin, Jean-François, Mounier, Aurélien, Prima, Sylvain, Rivière, Denis, Santin, Mathieu, Filippo, Andréa

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An efficient EM-ICP algorithm for symmetric consistent non-linear registration of point sets by Combès, Benoit, Prima, Sylvain

“…In this paper, we present a new algorithm for non-linear registration of point sets. We estimate both forward and backward deformations fields best superposing…”
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Non-local means variants for denoising of diffusion-weighted and diffusion tensor MRI by Wiest-Daesslé, Nicolas, Prima, Sylvain, Coupé, Pierrick, Morrissey, Sean Patrick, Barillot, Christian

“…Diffusion tensor imaging (DT-MRI) is very sensitive to corrupting noise due to the non linear relationship between the diffusion-weighted image intensities…”
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PaleoBRAIN : ressusciter le cerveau d’Homo erectus et des Néandertaliens by Balzeau, Antoine, Bardinet, Éric, Bardo, Ameline, Gilissen, Emmanuel, Gómez-Olivencia, Asier, Gómez-Robles, Aida, Heuzé, Yann, Hublin, Jean-Jacques, Hui, Jiaming, Kubicka, Anna Maria, Avila, Nicole Labra, Masi, Shelly, Mounier, Aurélien, Noûs, Camille, Pouydebat, Emmanuelle, Prima, Sylvain, Sala, Nohemi, Santin, Mathieu D., Verna, Christine, Wils, Patricia, Filippo, Andréa

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Automatic analysis of cerebral asymmetry: an exploratory study of the relationship between brain torque and planum temporale asymmetry by Barrick, Thomas R., Mackay, Clare E., Prima, Sylvain, Maes, Frederik, Vandermeulen, Dirk, Crow, Timothy J., Roberts, Neil

“…Leftward occipital and rightward frontal lobe asymmetry (brain torque) and leftward planum temporale asymmetry have been consistently reported in postmortem…”
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3D Wavelet Subbands Mixing for Image Denoising by Coupé, Pierrick, Hellier, Pierre, Prima, Sylvain, Kervrann, Charles, Barillot, Christian

“…A critical issue in image restoration is the problem of noise removal while keeping the integrity of relevant image information. The method proposed in this…”
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An efficient EM-ICP algorithm for non-linear registration of large 3D point sets by Combès, Benoit, Prima, Sylvain

“…In this paper, we present a new method for non-linear pairwise registration of 3D point sets. In this method, we consider the points of the first set as the…”
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An Optimized Blockwise Nonlocal Means Denoising Filter for 3-D Magnetic Resonance Images by Coupe, P., Yger, P., Prima, S., Hellier, P., Kervrann, C., Barillot, C.

“…A critical issue in image restoration is the problem of noise removal while keeping the integrity of relevant image information. Denoising is a crucial step to…”
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Variations in size, shape and asymmetries of the third frontal convolution in hominids: Paleoneurological implications for hominin evolution and the origin of language by Balzeau, Antoine, Gilissen, Emmanuel, Holloway, Ralph L., Prima, Sylvain, Grimaud-Hervé, Dominique

“…The study of brain structural asymmetries as anatomical substrates of functional asymmetries in extant humans, great apes, and fossil hominins is of major…”
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Using bilateral symmetry to improve non-local means denoising of MR brain images by Prima, Sylvain, Commowick, Olivier

“…The popular NL-means denoising algorithm proposes to modify the intensity of each voxel of an image by a weighted sum of the intensities of similar voxels. The…”
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Trimmed-Likelihood Estimation for Focal Lesions and Tissue Segmentation in Multisequence MRI for Multiple Sclerosis by Garcia-Lorenzo, D., Prima, S., Arnold, D. L., Collins, D. L., Barillot, C.

“…We present a new automatic method for segmentation of multiple sclerosis (MS) lesions in magnetic resonance images. The method performs tissue classification…”
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Corticospinal tract asymmetry and handedness in right- and left-handers by diffusion tensor tractography by Seizeur, Romuald, Magro, Elsa, Prima, Sylvain, Wiest-Daesslé, Nicolas, Maumet, Camille, Morandi, Xavier

“…Purpose Cerebral hemispheres represent both structural and functional asymmetry, which differs among right- and left-handers. The left hemisphere is…”
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Block-matching strategies for rigid registration of multimodal medical images by Commowick, O., Wiest-Daessle, N., Prima, S.

“…We propose and evaluate a new block-matching strategy for rigid-body registration of multimodal or multisequence medical images. The classical algorithm first…”
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Automated diffeomorphic registration of anatomical structures with rigid parts: application to dynamic cervical MRI by Commowick, Olivier, Wiest-Daesslé, Nicolas, Prima, Sylvain

“…We propose an iterative two-step method to compute a diffeomorphic non-rigid transformation between images of anatomical structures with rigid parts, without…”
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Computation of the mid-sagittal plane in 3-D brain images by Prima, S., Ourselin, S., Ayache, N.

“…We present a new method to automatically compute, reorient, and recenter the mid-sagittal plane in anatomical and functional three-dimensional (3-D) brain…”
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Rician noise removal by non-Local Means filtering for low signal-to-noise ratio MRI: applications to DT-MRI by Wiest-Daesslé, Nicolas, Prima, Sylvain, Coupé, Pierrick, Morrissey, Sean Patrick, Barillot, Christian

“…Diffusion-Weighted MRI (DW-MRI) is subject to random noise yielding measures that are different from their real values, and thus biasing the subsequently…”
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À la recherche des particularités du cerveau d’Homo neanderthalensis et d’Homo sapiens by Balzeau, Antoine, Bardinet, Éric, Didier, Mélanie, Giolland, Victor, Labra, Nicole, Leprince, Yann, Mangin, Jean-François, Mounier, Aurélien, Prima, Sylvain, Rivière, Denis, Santin, Mathieu, Filippo, Andréa

“…Étudier le cerveau des humains préhistoriques est complexe du fait de la non fossilisation de cet organe. Des empreintes sur la surface interne du crâne…”
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Impact of Rician adapted Non-Local Means filtering on HARDI by Descoteaux, Maxime, Wiest-Daesslé, Nicolas, Prima, Sylvain, Barillot, Christian, Deriche, Rachid

“…In this paper we study the impact of denoising the raw high angular resolution diffusion imaging (HARDI) data with the Non-Local Means filter adapted to Rician…”
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Corticospinal tract asymmetry and handedness in right- and left-handers by diffusion tensor tractography: Corticospinal tract asymmetry and handedness by Seizeur, Romuald, Magro, Elsa, Prima, Sylvain, Wiest-Daesslé, Nicolas, Maumet, Camille, Morandi, Xavier

“…PURPOSE: Cerebral hemispheres represent both structural and functional asymmetry, which differs among right- and left-handers. The left hemisphere is…”
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