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. Author manuscript; available in PMC: 2019 Mar 15.
Published in final edited form as: J Neurosurg. 2018 Apr 13;130(2):601–610. doi: 10.3171/2017.10.JNS171826

Figure 2. Comparison of CAP and manual electrode risk metrics.

Figure 2

A) Comparison of Risk and GM sampling ratio between CAP and manually generated electrodes showing a statistically significant reduction in Risk and improvement in GM sampling ratios. B) Comparison of trajectory angle, length and minimum distance from segmented vessels showing a statistically significant reduction in electrode trajectory length, drilling angle and increase in minimum distance from vasculature using CAP compared to manually generated electrodes. (* p<0.01)