Fig. 7.

The diagram of experiment workflow. a The schematic setup for hydrophone scanning experiment. The phase correction file was constructed in the Kranion software on the basis of the pre-scanned CT image of each collected cadaver skull. The software in the workstation of the clinical system was scheduled for phase-corrected sonication on the basis of the imported correction file. A series of hydrophone scanning was performed on the focal plane to map the transcranial pressure field. The 2D pressure field data of each scanning were collected for postprocessing