Reconfiguration of metabolic connectivity in ageing
Sign Up to like & getrecommendations! Published in 2024 at "Communications Biology"
DOI: 10.1038/s42003-024-07223-0
Abstract: Information transfer across the brain has a high energetic cost and requires efficient glucose metabolism. Here we use recently developed high temporal resolution functional positron emission tomography (fPET) to create a timecourse of glucose metabolism… read more here.
Keywords: information transfer; brain; hub regions; metabolic connectivity ... See more keywords
Characteristics of hub regions in the superficial white matter.
Sign Up to like & getrecommendations! Published in 2025 at "Cerebral cortex"
DOI: 10.1093/cercor/bhaf263
Abstract: The superficial white matter (SWM) comprises short-range fibers that connect adjacent cortical regions; however, its structural connectivity remains poorly understood. In a previous dissection study, we identified anatomical "crossings" where superficial white matter fibers converge… read more here.
Keywords: white matter; matter characteristics; hub regions; high efficiency ... See more keywords