Find ECG peaks from one selected ICA source.
Raw object to draw sources from.
ICA source resembling ECG to find peaks from.
The index to assign to found events.
Start detection after tstart seconds. Useful when beginning of run is noisy.
Low pass frequency.
High pass frequency.
Between 0 and 1. qrs detection threshold. Can also be “auto” to automatically choose the threshold that generates a reasonable number of heartbeats (40-160 beats / min).