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Fig. 8 | European Journal of Medical Research

Fig. 8

From: Identification of milling status based on vibration signals using artificial intelligence in robot-assisted cervical laminectomy

Fig. 8

Comparison of vibration signals amplitudes at different milling states and different frequencies. NS: There was no statistical significance (P > 0.05); *: was statistically significant (P < 0.05); **: was statistically significant (P < 0.01); and ***: was statistically significant (P < 0.001)

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