RELATIONSHIP OF GREY MATTER AND WHITE MATTER CHANGES THE VISIBILITY OF PERIVASCULAR SPACE ACROSS NORMATIVE LIFESPAN

Relationship of grey matter and white matter changes the visibility of perivascular space across normative lifespan

Background: Perivascular space (PVS), also known as Virchow-Robin space, has been recently recognized as one of the most important components in the glymphatic system of the brain,1 which is closely related to waste and toxins clearance in the brain.On T1- and T2-weighted images, PVS has similar signal intensities to cerebrospinal fluid (CSF), whic

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Research on Theoretical Calculation Methods of Photovoltaic Power Short-Circuit Current and Influencing Factors of Its Fault Characteristics

With the substantial increase in the capacity of grid-connected Nail Tools photovoltaic (PV) power, the adverse effects of its complex fault characteristics on grid relay protection are increasingly highlighted.Based on the introduction of the topology and the control strategy on low-voltage ride through of PV power, a theoretical solution method f

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