Figure 4 | Scientific Reports

Figure 4

From: Automatic muscle impedance and nerve analyzer (AMINA) as a novel approach for classifying bioimpedance signals in intraoperative pelvic neuromonitoring

Figure 4

Flowchart Part I of the Automatic muscle impedance and nerve analyzer (AMINA). Pre-processed samples of the impedance signal are collected in a signal buffer during nerve stimulation. Signal analysis in time domain is performed for signal sections with > 50 samples in length. Discrimination between (2) negative stimulation responses and (1) positive or (3) non-specific responses is made based on an amplitude threshold Amax of 0.9%.

Back to article page