COVID-19 Diffusion tensor imaging Barrel cortex Microglia Aged Computer-Assisted Contrast agent NMR QMRI Glioma Humans Maghemite Cryogenics Older people Cadaver Type 2 diabetes Astrocyte Directed conjugation Astrocytes Lung Aging Brain Injuries Brain Amino acid metabolism Reproducibility of Results Anterior cerebral artery Athérosclérose Adenosine nucleotide translocator Anticorps humains Cardiac Trypanosoma brucei Bioenergetics 7T Prospective Studies Dementia Encephalopathy Algorithms Artifacts Exercise Alkoxyamines Inflammation Covid-19 Animals Bimodal imaging Magnetic Resonance Imaging Contrast agents Human antibodies Mitochondria Motion Clinical practice guidelines Crystal structure Retrospective Studies Biopsy Cancer Gene therapy Diabetes Efficiency Neonatal hypoxia-ischemia Metabolism Atherosclerosis Detuning Mice SARS-CoV-2 Prodrug Resveratrol Agents de contraste Brain Mapping Frailty Mri Proteolysis Brain metabolism MRI 3D brain imaging Diffusion Tensor Imaging Magnetic resonance imaging Targeting IRM Angiography EPR Echo-Planar Imaging Cerebral blood flow Neuroprotection Effet Overhauser Male 1 H-MRS Molecular imaging DESS Nanoparticles Irm Polyphenols Astrocyte to neuron lactate shuttle Behavior Energetics Biomarqueurs Female Human antibody Biomarkers Polyphenol Lactate Cattle