Joël Lefebvre

Quantifying the Microvascular Origin of BOLD-fMRI from First Principles with Two-Photon Microscopy and an Oxygen-Sensitive Nanoprobe

Louis Gagnon, Sava Sakadžić, Frédéric Lesage et al. · Journal of Neuroscience · 2015 · 251 citations · Full text

Engineering, Microscopy, Blood Oxygenation Level-dependent +27

Large arteriolar component of oxygen delivery implies a safe margin of oxygen supply to cerebral tissue

Sava Sakadžić, Emiri T. Mandeville, Louis Gagnon et al. · Nature Communications · 2014 · 189 citations · Full text

Cerebral Vascular Regulation, Oxygen Supply, Neurophysiology +13

Aging-related differences in cerebral capillary blood flow in anesthetized rats

Michèle Desjardins, Romain Berti, Joël Lefebvre et al. · Neurobiology of Aging · 2014 · 66 citations

Cerebral Vascular Regulation, Aging-related Differences, Aging +13

Whole mouse brain imaging using optical coherence tomography: reconstruction, normalization, segmentation, and comparison with diffusion MRI

Joël Lefebvre, Alexandre Castonguay, Philippe Pouliot et al. · Neurophotonics · 2017 · 34 citations · Full text

Measurement of cerebral microvascular compliance in a model of atherosclerosis with optical coherence tomography

Edward Baraghis, Virginie Bolduc, Joël Lefebvre et al. · Biomedical Optics Express · 2011 · 22 citations · Full text

Engineering, Vascular Compliance, Biomedical Engineering +22