Zobrazeno 1 - 10 of 133 pro vyhledávání: '"IRM de diffusion"'
1
Développement d'un nouvel environnement open-source et modulaire pour la programmation de séquences IRM optimisé pour l'IRM de diffusion
Autor: Artiges, Anaïs
Publikováno v: Medical Imaging. Université Paris-Saclay, 2023. English. ⟨NNT : 2023UPAST070⟩
Magnetic Resonance Imaging (MRI) pulse sequence programming relies on development kits provided by manufacturers and allows for the design of new acquisition methods. However, due to intellectual property issues, the sharing of these sequences for re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3515::b649201cdcb4efb1cf7cd09fa1a8922d
https://theses.hal.science/tel-04098908/document
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2
Singularité de la connectivité structurelle de la substance blanche du cerveau de l'Homme comparée à celle du chimpanzé
Autor: Chauvel, Maëlig
Publikováno v: Neurons and Cognition [q-bio.NC]. Université Paris-Saclay, 2023. English. ⟨NNT : 2023UPAST042⟩
The human species is the fruit of a long and complex evolution. Recent scientific advances have shown that the physical and behavioral traits shared by all humans originated from apelike ancestors and evolved over a period of about six million years.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3515::a8180d7607bb405e1c0f53072beedbb4
https://theses.hal.science/tel-04084812/file/118139_CHAUVEL_2023_archivage.pdf
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3
Modélisation des neurones, équation de Bloch-Torrey et leur application à l'estimation de la microstructure du cerveau par IRM de diffusion
Autor: Fang, Chengran
Publikováno v: Medical Imaging. Université Paris-Saclay, 2023. English. ⟨NNT : 2023UPASG010⟩
Non-invasively estimating brain microstructure that consists of a very large number of neurites, somas, and glial cells is essential for future neuroimaging. Diffusion MRI (dMRI) is a promising technique to probe brain microstructural properties belo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d2f57e07e4c4f7e9a8713cbc198fbdc8
https://theses.hal.science/tel-04043104/document
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4
Reconstruction de l'activité corticale à partir de données MEG à l'aide de réseaux cérébraux et de délais de transmission estimés à partir d'IRMd
Autor: Kojčić, Ivana
Publikováno v: Medical Imaging. Université Côte d'Azur, 2022. English. ⟨NNT : ⟩
Medical Imaging. Université Côte d'Azur, 2022. English. ⟨NNT : 2022COAZ4070⟩
White matter fibers transfer information between brain regions with delays that are observable with magnetoencephalography and electroencephalography (M/EEG) due to their millisecond temporal resolution. We can represent the brain as a graph where no
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::78a5516aa91d2115217016f1d6a56dd4
https://hal.inria.fr/tel-03944354v2/document
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5
Akademický článek
Kyste épidermoïde du quatrième ventricule: à propos d'un cas
Autor: Abderrazzak El Saqui, Mohamed Aggouri, Mohamed Benzagmout, Khalid Chakour, Mohamed El Faiz Chaoui
Publikováno v: The Pan African Medical Journal, Vol 26, Iss 239 (2017)
Les kystes épidermoïdes sont des tumeurs bénignes rares développées à partir d'inclusions ectodermiques. Ils siègent habituellement au niveau de l'angle ponto-cérébelleux, la région para-sellaire et la fosse temporale. Leur siège au niveau
Externí odkaz: https://doaj.org/article/78fbe39d98a447dda6691544b6096a1d
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6
Inférence globale de la connectivité structurelle des faisceaux de substance blanche en utilisant des approches d'apprentissage profond et d'a priori microstructurels
Autor: Popov, Alexandros
Publikováno v: Human health and pathology. Université Paris-Saclay, 2022. English. ⟨NNT : 2022UPAST099⟩
Mapping the structural connectivity of the human brain is a major scientific challenge. Describing the trajectory and connections made by the hundred billion neurons that make up the brain is a titanic and multi-scale task.The major fiber bundles hav
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e8d3632129da843cffd68c76d2ee9478
https://theses.hal.science/tel-03789629
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7
Extension de la mesure de la microstructure par IRM de diffusion aux cellules corticales via inférence par simulation
Autor: Jallais, Maëliss
Publikováno v: Medical Imaging. Université Paris-Saclay, 2022. English. ⟨NNT : 2022UPASG012⟩
Neurodegenerative diseases, such as Alzheimer's or Huntington's disease, lead to the progressive and irreversible loss of mental functions. Dementia and cognitive deficits appear to be primarily related to neuronal and synaptic connectivity loss. Alt
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::dd63de81b5a14b6ea9602bcef802e45d
https://theses.hal.science/tel-03641386/file/111145_JALLAIS_2022_archivage.pdf
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8
The genetic architecture of the human language connectome
Autor: Yasmina Nozha Mekki
Publikováno v: Neuroscience. Université Paris-Saclay, 2022. English. ⟨NNT : 2022UPAST019⟩
HAL
Language is an essential component of human life because of its central role in social interaction, cultural transmission, and for structuring our thoughts. Through developmental disorders of spoken and written language studies such as dyslexia, a gr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bc7923a6a939c60b86f4cfcea24c654d
https://theses.hal.science/tel-03649334
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9
IRM de diffusion et quantitative à très haut champ et forts gradients pour l’exploration de la connectivité, de la cytoarchitecture, et de la myéloarchitecture du cerveau de l'animal à l'homme à l'échelle mésoscopique
Autor: Yebga Hot, Raïssa
Publikováno v: Medical Physics [physics.med-ph]. Université Paris-Saclay, 2021. English. ⟨NNT : 2021UPAST088⟩
Mapping the structural connectome and probing the cytoarchitecture of the cortical areas involved in cerebral connections are two of the greatest challenges that face the neuroimaging community. Methodological and technological issues still stand in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b5704ea538d057346d7df0750f53d54c
https://theses.hal.science/tel-03376306/file/103120_YEBGA_HOT_2021_archivage.pdf
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10
Methodological developments for cardiac diffusion MRI
Autor: Le Bars, Anne-Lise
Publikováno v: Imagerie. Université de Lorraine, 2021. Français. ⟨NNT : 2021LORR0089⟩
Diffusion magnetic resonance imaging (MRI) is a non-invasive imaging modality that allows the assessment of microarchitecture in biological tissues. Knowing the arrangement of myocardial fiber is important to fully understand cardiac electrophysiolog
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1398::9cc01d0ae5e1d0979f425d1c2753b307
https://hal.univ-lorraine.fr/tel-03356358/file/DDOC_T_2021_0089_LE_BARS.pdf
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