Search Results - "Coulon, O."

Plis de passage in the superior temporal sulcus: Morphology and local connectivity by Bodin, C., Pron, A., Le Mao, M., Régis, J., Belin, P., Coulon, O.

“…While there is a profusion of functional investigations involving the superior temporal sulcus (STS), our knowledge of the anatomy of this sulcus is still…”
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Deep sulcal landmarks: algorithmic and conceptual improvements in the definition and extraction of sulcal pits by Auzias, G, Brun, L, Deruelle, C, Coulon, O

“…Recent interest has been growing concerning points of maximum depth within folds, the sulcal pits, that can be used as reliable cortical landmarks. These…”
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Anatomo-functional correspondence in the superior temporal sulcus by Bodin, C., Takerkart, S., Belin, P., Coulon, O.

“…The superior temporal sulcus (STS) is an intriguing region both for its complex anatomy and for the multiple functions that it hosts. Unfortunately, most…”
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Genetics of primary cerebral gyrification: Heritability of length, depth and area of primary sulci in an extended pedigree of Papio baboons by Kochunov, P., Glahn, D.C., Fox, P.T., Lancaster, J.L., Saleem, K., Shelledy, W., Zilles, K., Thompson, P.M., Coulon, O., Mangin, J.F., Blangero, J., Rogers, J.

“…Genetic control over morphological variability of primary sulci and gyri is of great interest in the evolutionary, developmental and clinical neurosciences…”
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Model-Driven Harmonic Parameterization of the Cortical Surface: HIP-HOP by Auzias, G., Lefevre, J., Le Troter, A., Fischer, C., Perrot, M., Regis, J., Coulon, O.

“…In the context of inter subject brain surface matching, we present a parameterization of the cortical surface constrained by a model of cortical organization…”
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Automatic sulcal line extraction on cortical surfaces using geodesic path density maps by Le Troter, A., Auzias, G., Coulon, O.

“…We present here a method that is designed to automatically extract sulcal lines on the mesh of any cortical surface. The method is based on the definition of a…”
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Spatial normalization of brain images and beyond by Mangin, J.-F., Lebenberg, J., Lefranc, S., Labra, N., Auzias, G., Labit, M., Guevara, M., Mohlberg, H., Roca, P., Guevara, P., Dubois, J., Leroy, F., Dehaene-Lambertz, G., Cachia, A., Dickscheid, T., Coulon, O., Poupon, C., Rivière, D., Amunts, K., Sun, Z.Y.

“…•Spatial normalization will have to evolve to improve its architectural compliance.•Specific research programs are required to select the sulci to be used…”
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Observer-independent characterization of sulcal landmarks and depth asymmetry in the central sulcus of the chimpanzee brain by Hopkins, W.D, Coulon, O, Mangin, J.-F

“…Abstract The central sulcus (CS) divides primary motor and sensory cortex in many mammalian brains. Recent studies have shown that experiential factors can…”
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The Central Sulcus: an Observer-Independent Characterization of Sulcal Landmarks and Depth Asymmetry by Cykowski, Matthew D., Coulon, Olivier, Kochunov, Peter V., Amunts, Katrin, Lancaster, Jack L., Laird, Angela R., Glahn, David C., Fox, Peter T.

“…Studies of the central sulcus (CS) often use observer-dependent procedures to assess CS morphology and sulcal landmarks. Here, we applied a novel method…”
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Model-driven parameterization of the cortical surface for localization and inter-subject matching by Clouchoux, C., Rivière, D., Mangin, J.-F., Operto, G., Régis, J., Coulon, O.

“…In this paper we present a generic and organized model of cortical folding, and a way to implement this model on any given cortical surface. This results in a…”
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Benchmark data for sulcal pits extraction algorithms by Auzias, G., Brun, L., Deruelle, C., Coulon, O.

“…This article contains data related to the research article Auzias et al. (2015) [1]. This data can be used as a benchmark for quantitative evaluation of sulcal…”
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Diffusion tensor magnetic resonance image regularization by Coulon, O., Alexander, D.C., Arridge, S.

“…As multi-dimensional complex data become more common, new regularization schemes tailored to those data are needed. In this paper we present a scheme for…”
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Projection of fMRI data onto the cortical surface using anatomically-informed convolution kernels by Operto, G., Bulot, R., Anton, J.-L., Coulon, O.

“…As surface-based data analysis offer an attractive approach for intersubject matching and comparison, the projection of voxel-based 3D volumes onto the…”
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Model-driven parameterization of fetal cortical surfaces by Auzias, G., De Guio, F., Pepe, A., Rousseau, F., Mangin, J.-F, Girard, N., Lefevre, J., Coulon, O.

“…Surface-based analysis is a tool of choice to study the anatomy and function of the cortex in adult and children brains. Common surface registration approaches…”
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Anatomically constrained surface parameterization for cortical localization by Clouchoux, C, Coulon, O, Rivière, D, Cachia, A, Mangin, J F, Régis, J

“…We present here a method that aims at defining a surface-based coordinate system on the cortical surface. Such a system is needed for both cortical…”
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Spectral clustering based parcellation of FETAL brain MRI by Pepe, A., Auzias, G., De Guio, F., Rousseau, F., Germanaud, D., Mangin, J.-F, Girard, N., Coulon, O., Lefevre, J.

“…Many neuroimaging studies are based on the idea that there are distinct brain regions that are functionally or micro-anatomically homogeneous. Obtaining such…”
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Quantification of spinal cord atrophy from magnetic resonance images via a B-spline active surface model by Coulon, O., Hickman, S.J., Parker, G.J., Barker, G.J., Miller, D.H., Arridge, S.R.

“…A method is presented that aims at segmenting and measuring the surface of the spinal cord from MR images in order to detect and quantify atrophy. A…”
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Cervical spinal cord MTR histogram analysis in multiple sclerosis using a 3D acquisition and a B-spline active surface segmentation technique by Hickman, S.J, Hadjiprocopis, A, Coulon, O, Miller, D.H, Barker, G.J

“…The application of a three-dimensional magnetization transfer (MT) sequence and B-spline active surface segmentation method to produce MT histograms of the…”
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Coordinate-based versus structural approaches to brain image analysis by Mangin, J.-F, Rivière, D, Coulon, O, Poupon, C, Cachia, A, Cointepas, Y, Poline, J.-B, Bihan, D.Le, Régis, J, Papadopoulos-Orfanos, D

“…A basic issue in neurosciences is to look for possible relationships between brain architecture and cognitive models. The lack of architectural information in…”
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Structural Group Analysis of Functional Activation Maps by Coulon, O., Mangin, J.-F., Poline, J.-B., Zilbovicius, M., Roumenov, D., Samson, Y., Frouin, V., Bloch, I.

“…We present here a new method for cerebral activation detection over a group of subjects. This method is performed using individual activation maps of any sort…”
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