Search Results - "Le Bihan, Denis"

Apparent diffusion coefficient and beyond: what diffusion MR imaging can tell us about tissue structure by Le Bihan, Denis

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Diffusion MRI at 25: Exploring brain tissue structure and function by Le Bihan, Denis, Johansen-Berg, Heidi

“…Diffusion MRI (or dMRI) came into existence in the mid-1980s. During the last 25years, diffusion MRI has been extraordinarily successful (with more than…”
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Diffusion-weighted imaging of the breast—a consensus and mission statement from the EUSOBI International Breast Diffusion-Weighted Imaging working group by Baltzer, Pascal, Mann, Ritse M., Iima, Mami, Sigmund, Eric E., Clauser, Paola, Gilbert, Fiona J., Martincich, Laura, Partridge, Savannah C., Patterson, Andrew, Pinker, Katja, Thibault, Fabienne, Camps-Herrero, Julia, Le Bihan, Denis

“…The European Society of Breast Radiology (EUSOBI) established an International Breast DWI working group. The working group consists of clinical breast MRI…”
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Diffusion MRI reveals in vivo and non-invasively changes in astrocyte function induced by an aquaporin-4 inhibitor by Debaker, Clement, Djemai, Boucif, Ciobanu, Luisa, Tsurugizawa, Tomokazu, Le Bihan, Denis

“…The Glymphatic System (GS) has been proposed as a mechanism to clear brain tissue from waste. Its dysfunction might lead to several brain pathologies,…”
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What can we see with IVIM MRI? by Le Bihan, Denis

“…Intravoxel Incoherent Motion (IVIM) refers to translational movements which within a given voxel and during the measurement time present a distribution of…”
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Mesoscopic and microscopic imaging of sensory responses in the same animal by Boido, Davide, Rungta, Ravi L., Osmanski, Bruno-Félix, Roche, Morgane, Tsurugizawa, Tomokazu, Le Bihan, Denis, Ciobanu, Luisa, Charpak, Serge

“…Imaging based on blood flow dynamics is widely used to study sensory processing. Here we investigated the extent to which local neuronal and capillary…”
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Diffusion functional MRI reveals global brain network functional abnormalities driven by targeted local activity in a neuropsychiatric disease mouse model by Abe, Yoshifumi, Takata, Norio, Sakai, Yuki, Hamada, Hiro Taiyo, Hiraoka, Yuichi, Aida, Tomomi, Tanaka, Kohichi, Bihan, Denis Le, Doya, Kenji, Tanaka, Kenji F

“…•Hemodynamic-independent measurement of DfMRI is key to detect brain dysfunction.•We detected hyperactivation of the CST circuit in a neuropsychiatric mouse…”
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Differential effects of aquaporin-4 channel inhibition on BOLD fMRI and diffusion fMRI responses in mouse visual cortex by Komaki, Yuji, Debacker, Clement, Djemai, Boucif, Ciobanu, Luisa, Tsurugizawa, Tomokazu, Bihan, Denis Le

“…The contribution of astrocytes to the BOLD fMRI and DfMRI responses in visual cortex of mice following visual stimulation was investigated using TGN-020, an…”
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DIFFUSION MRI of the BREAST by Iima, Mami, Partridge, Savannah, Le Bihan, Denis

“…Diffusion weighted imaging (DWI) is a key emerging imaging modality for the management of patients with possible breast lesions, and Diffusion MRI of the…”
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Correction: Diffusion Magnetic Resonance Imaging: What Water Tells Us about Biological Tissues by Le Bihan, Denis, Iima, Mami

“…[This corrects the article DOI: 10.1371/journal.pbio.1002203.]…”
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Investigation of breast cancer microstructure and microvasculature from time-dependent DWI and CEST in correlation with histological biomarkers by Someya, Yuko, Iima, Mami, Imai, Hirohiko, Yoshizawa, Akihiko, Kataoka, Masako, Isoda, Hiroyoshi, Le Bihan, Denis, Nakamoto, Yuji

“…We investigated the associations of time-dependent DWI, non-Gaussian DWI, and CEST parameters with histological biomarkers in a breast cancer xenograft model…”
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Clinical Intravoxel Incoherent Motion and Diffusion MR Imaging: Past, Present, and Future by Iima, Mami, Le Bihan, Denis

“…The concept of diffusion magnetic resonance (MR) imaging emerged in the mid-1980s, together with the first images of water diffusion in the human brain, as a…”
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Direct and Fast Detection of Neuronal Activation in the Human Brain with Diffusion MRI by Bihan, Denis Le, Urayama, Shin-ichi, Aso, Toshihiko, Hanakawa, Takashi, Fukuyama, Hidenao

“…Using MRI, we found that a slowly diffusing water pool was expanding (1.7 ± 0.3%) upon activation on the human visual cortex at the detriment of a faster…”
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Spatial contribution of hippocampal BOLD activation in high-resolution fMRI by Abe, Yoshifumi, Tsurugizawa, Tomokazu, Le Bihan, Denis, Ciobanu, Luisa

“…While the vascular origin of the BOLD-fMRI signal is established, the exact neurovascular coupling events contributing to this signal are still incompletely…”
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In Vivo and Post-mortem Comparisons of IVIM/Time-dependent Diffusion MR Imaging Parameters in Melanoma and Breast Cancer Xenograft Models by Someya, Yuko, Iima, Mami, Imai, Hirohiko, Isoda, Hiroyoshi, Ohno, Tsuyoshi, Kataoka, Masako, Bihan, Denis Le, Nakamoto, Yuji

“…Purpose: We aimed to investigate the changes in intravoxel incoherent motion (IVIM) and diffusion parameters between in vivo and post-mortem conditions and the…”
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Task-specific change of unconscious neural priming in the cerebral language network by Nakamura, Kimihiro, Dehaene, Stanislas, Jobert, Antoinette, Le Bihan, Denis, Kouider, Sid

“…We explored the impact of task context on subliminal neural priming using functional magnetic resonance imaging. The repetition of words during semantic…”
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Subliminal convergence of Kanji and Kana words: further evidence for functional parcellation of the posterior temporal cortex in visual word perception by Nakamura, Kimihiro, Dehaene, Stanislas, Jobert, Antoinette, Le Bihan, Denis, Kouider, Sid

“…Recent evidence has suggested that the human occipitotemporal region comprises several subregions, each sensitive to a distinct processing level of visual…”
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Diffusion MRI: what water tells us about the brain by Le Bihan, Denis

“…Diffusion MRI has been used worldwide to produce images of brain tissue structure and connectivity, in the normal and diseased brain. Diffusion MRI has…”
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The 'wet mind': water and functional neuroimaging by Le Bihan, Denis

“…Functional neuroimaging has emerged as an important approach to study the brain and the mind. Surprisingly, although they are based on radically different…”
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An intrinsic diffusion response function for analyzing diffusion functional MRI time series by Aso, Toshihiko, Urayama, Shin-ichi, Poupon, Cyril, Sawamoto, Nobukatsu, Fukuyama, Hidenao, Bihan, Denis Le

“…To disentangle the temporal profiles of the diffusion and BOLD components of diffusion-weighted functional MRI (DfMRI) during visual activation, we extracted…”
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