Search Results - "Lethimonnier, F"

Genomic medicine France 2025 by Lethimonnier, F., Levy, Y.

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Distribution of grey matter atrophy in Huntington’s disease patients: A combined ROI-based and voxel-based morphometric study by Douaud, G., Gaura, V., Ribeiro, M.-J., Lethimonnier, F., Maroy, R., Verny, C., Krystkowiak, P., Damier, P., Bachoud-Levi, A.-C., Hantraye, P., Remy, P.

“…The striatum, a subcortical structure, is the principal target of the neurodegenerative process in Huntington’s disease (HD). The measurement of striatal…”
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Implanted, inductively-coupled, radiofrequency coils fabricated on flexible polymeric material: application to in vivo rat brain MRI at 7 T by Ginefri, J-C, Rubin, A, Tatoulian, M, Woytasik, M, Boumezbeur, F, Djemaï, B, Poirier-Quinot, M, Lethimonnier, F, Darrasse, L, Dufour-Gergam, E

“…Combined with high-field MRI scanners, small implanted coils allow for high resolution imaging with locally improved SNR, as compared to external coils. Small…”
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High temporal resolution functional MRI using parallel echo volumar imaging by Rabrait, Cécile, Ciuciu, Philippe, Ribés, Alejandro, Poupon, Cyril, Le Roux, Patrick, Dehaine-Lambertz, Ghislaine, Le Bihan, D., Lethimonnier, F.

“…Purpose To combine parallel imaging with 3D single‐shot acquisition (echo volumar imaging, EVI) in order to acquire high temporal resolution volumar functional…”
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Optimized diffusion gradient orientation schemes for corrupted clinical DTI data sets by Dubois, J, Poupon, C, Lethimonnier, F, Le Bihan, D

“…A method is proposed for generating schemes of diffusion gradient orientations which allow the diffusion tensor to be reconstructed from partial data sets in…”
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Hindered diffusion of MRI contrast agents in rat brain extracellular micro-environment assessed by acquisition of dynamic T1 and T2 maps by Marty, B, Djemaï, B, Robic, C, Port, M, Robert, P, Valette, J, Boumezbeur, F, Le Bihan, D, Lethimonnier, F, Mériaux, S

“…The knowledge of brain tissues characteristics (such as extracellular space and tortuosity) represents valuable information for the design of optimal MR probes…”
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Experimental validation of an automated edge-detection method for a simultaneous determination of the endocardial and epicardial borders in short-axis cardiac MR images: application in normal volunteers by Furber, A, Balzer, P, Cavaro-Ménard, C, Croué, A, Da Costa, E, Lethimonnier, F, Geslin, P, Tadéi, A, Jallet, P, Le Jeune, J J

“…The goal of this study was to put together several techniques of image segmentation to provide a reliable assessment of the left ventricular mass with…”
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Error assessment due to coronary stents in flow-encoded phase contrast MR angiography: a phantom study by Lethimonnier, F., Bouligand, B., Thouveny, F., Furber, A., Jallet, P., Caron-Poitreau, C., Le Jeune, J.J.

“…Phase contrast magnetic resonance imaging (PC MRI) is a promising method for assessing coronary flow. MR angiography images in the presence of coronary stents…”
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Global Left Ventricular Cardiac Function: Comparison Between Magnetic Resonance Imaging, Radionuclide Angiography, and Contrast Angiography by LETHIMONNIER, F, FURBER, A, BALZER, P, MOREL, O, ROULEAU, F, DELÉPINE, S, PEZARD, P, GESLIN, P, JALLET, P, LE JEUNE, J J

“…RATIONALE AND OBJECTIVES.Cardiac magnetic resonance imaging (MRI) has been shown to be a robust and noninvasive method to assess left ventricular (LV) cardiac…”
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Diffusion imaging with a multi-echo MISSTEC sequence by Franconi, F, Lethimonnier, F, Sonier, C B, Pourcelot, L, Akoka, S

“…An imaging method is presented to measure the water-diffusion coefficient. The sequence (MISSTEC) uses the simultaneous acquisition of a spin echo and several…”
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Three-point Dixon method with a MISSTEC sequence by Lethimonnier, F, Franconi, F, Akoka, S

“…We propose an adaptation of the MISSTEC sequence (simultaneous acquisition of a spin echo and several stimulated echoes) for performing fat suppression with a…”
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Implanted, inductively-coupled, radiofrequency coils fabricated on flexible polymeric material: Application to in vivo rat brain MRI at 7T by Ginefri, J.-C., Rubin, A., Tatoulian, M., Woytasik, M., Boumezbeur, F., Djemaï, B., Poirier-Quinot, M., Lethimonnier, F., Darrasse, L., Dufour-Gergam, E.

“…[Display omitted] ► Transmission line resonator principle is used to realize small inductively coupled planar coils. ► Implanted coils are coated with PDMS to…”
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Feasibility of high-throughput sequencing in clinical routine cancer care: lessons from the cancer pilot project of the France Genomic Medicine 2025 plan: ESMO Open by Auzanneau, C., Bacq, D., Bellera, Carine, Blons, H., Boland, A., Boucheix, M., Bourdon, A., Chollet, E., Chomienne, C., Deleuze, J. F., Delmas, C., Dinart, D., Espérou, H., Geillon, F., Geneste, D., Italiano, A., Jean, Delphine, Khalifa, E., Laizet, Y., Laurent-Puig, P., Lethimonnier, F., Lévy-Marchal, C., Lucchesi, C., Malle, C., Mancini, P., Mathoulin-Pelissier, Simone, Meyer, V., Marie-Ange, P., Perkins, G., Sellan-Albert, S., Soubeyran, I., Wallet, Cedrick

“…BackgroundWhole exome sequencing and RNA sequencing (WES/RNASeq) should now be implemented in the clinical practice in order to increase access to optimal care…”
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Frequency-shift based detection of BMS contrast agents using SSFP: potential for MRA by Dubois, Jessica, Lethimonnier, Franck, Vaufrey, Francoise, Robert, Philippe, Bihan, Denis Le

“…A novel mechanism of MRI contrast enhancement, based on the detection by a balanced steady-state free precession (SSFP) sequence of the proton resonance…”
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Interventional MR imaging at 1.5 T: quantification of sound exposure by Moelker, Adriaan, Maas, Ronald A J J, Lethimonnier, Franck, Pattynama, Peter M T

“…Sound pressure levels (SPLs) during interventional magnetic resonance (MR) imaging may create an occupational hazard for the interventional radiologist (ie,…”
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Regional assessment of wall curvature and wall stress in left ventricle with magnetic resonance imaging by Balzer, P, Furber, A, Delépine, S, Rouleau, F, Lethimonnier, F, Morel, O, Tadéi, A, Jallet, P, Geslin, P, le Jeune, J J

“…Left ventricular functional abnormalities are associated with regional increases of wall stress and modifications of wall curvature. This study describes the…”
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Evaluation of a dedicated dual phased-array surface coil using a black-blood FSE sequence for high resolution MRI of the carotid vessel wall by Ouhlous, Mohamed, Lethimonnier, Franck, Dippel, Diederik W.J., van Sambeek, Marc R.H.M., van Heerebeek, Lambertus C.J., Pattynama, Peter M.T., van der Lugt, Aad

“…Purpose To investigate the ability of magnetic resonance imaging (MRI) to visualize the carotid vessel wall using a phased‐array coil and a black‐blood (BB)…”
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Three-dimensional coronary artery MR imaging using prospective real-time respiratory navigator and linear phase shift processing: comparison with conventional coronary angiography by Lethimonnier, Franck, Furber, Alain, Morel, Oliver, Geslin, Philippe, L’Hoste, Philippe, Tadei, André, Jallet, Pierre, Caron-Poitreau, Christine, Le Jeune, Jean-Jacques

“…Respiratory gating with navigator echo is a recent technique to detect diaphragm position in 3D magnetic resonance (MR) coronary angiography. The purpose of…”
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Avantages et buts de l’augmentation du champ magnetique by Lethimonnier, F.

“…L’IRM à haut champ offre de nombreux avantages et des applications potentielles en particulier pour l’exploration d’organes profonds, peu sensibles aux…”
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Noninvasive assessment of the infarct-related coronary artery blood flow velocity using phase-contrast magnetic resonance imaging after coronary angioplasty by Furber, Alain P, Lethimonnier, Franck, Le Jeune, Jean-Jacques, Balzer, Philippe, Jallet, Pierre, Tadéi, André, Geslin, Philippe

“…This study assesses infarct-related coronary artery blood flow velocity using phase-contrast magnetic resonance imaging (MRI) in patients with reperfused acute…”
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