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Table 1 Spatial accuracy characterization with the phantom

From: Trans-cranial opening of the blood-brain barrier in targeted regions using astereotaxic brain atlas and focused ultrasound energy

Axis Desired (mm) Measured (mm) Error (%) Desired (mm) Measured (mm) Error (%)
  Target A-B Target A-C
x 0.5 0.5 ± 0.01 ±2 1 1 ± 0.01 ±1
y 0.5 0.5 ± 0.01 ±2 1 1 ± 0.01 ±1
z 0.5 0.5 ± 0.01 ±2 1 0.9 ± 0.01 -2 ~ 0
  Target A-D Target A-E
x 1.5 1.5 ± 0.01 ±0.6 2 2 ± 0.01 ±0.5
y 1.5 1.5 ± 0.01 ±0.6 2 2 ± 0.01 ±0.5
z 1.5 1.4 ± 0.01 -1.3 ~ -0.6 2 1.9 ± 0.01 -1 ~ -0.5