Skip to main content

Table 3 Phase correction improvements in ex vivo skull

From: Rapid full-wave phase aberration correction method for transcranial high-intensity focused ultrasound therapies

  Ratio of maximum pressure corrected to uncorrected Distance from focus (mm)
Uncorrected 1 1.77
Corrected, simulation-based 1.51 0.71
Corrected, hydrophone-based 2.17 0.25
  1. Ratio of the highest pressure with phase corrections compared to the highest uncorrected pressure and target offset distance for the skull model as measured by hydrophone scans