Resonancia de alto campo del hipocampo


21.1-Tesla MRI on postmortem brain sections of the hippocampus
Fixed postmortem samples were washed in phosphate-buffered saline and immersed in Fluorinert (3M, Corp). Utilizing a 21.1-T magnet (Bruker Avance console and Micro2.5 gradients) and 33-mm birdcage coil, 3-dimensional 1H fast low angle shot (FLASH) scans (echo time/repetition time = 12/50 msec) were acquired in 3-dimensional at 50-μm isotropic resolution over 4.3 hours at 14°C. (A) Normal hippocampal and (B) sclerotic sections.


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