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Chronic brain functional ultrasound imaging in freely moving rodents performing cognitive tasks
[article]
2022
bioRxiv
pre-print
Functional ultrasound imaging (fUS) is an emerging imaging technique that indirectly measures neural activity via changes in blood volume. To date it has not been used to image chronically during cognitive tasks in freely moving animals. Performing those experiments faces a number of exceptional challenges: performing large durable craniotomies with chronic implants, designing behavioural experiments matching the hemodynamic timescale, stabilizing the ultrasound probe during freely moving
doi:10.1101/2022.01.29.478327
fatcat:qcmtyoscpfgw3ae7c26o4yr5bq