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. 2013 Jan 24;8(1):e54658. doi: 10.1371/journal.pone.0054658

Figure 3. Illustration of the detection process.

Figure 3

Example trace of the posterior probability P(grasp|LFC(t)) for a grasping event, given the LFC of the ECoG at time t. Vertical dashed lines mark the actual event times. Times with a posterior probability >0.95 (horizontal, dotted line) are potential detections. The corresponding time interval around one detection is shown as a grey shaded area in the enlarged section on the right. Final detection time is marked by a grey arrow. See Methods, section ‘Event detection’, for details of the detection algorithm.