beautypg.com

Multichannel Systems MC_Rack Manual User Manual

Page 154

background image

MC_Rack Manual

148

The detection parameter for bursts are shown in the following picture.

Parameter for burst detection:

Max. interval to start bursts: maximum interspike interval to start the burst.

Max. interval to end a burst: maximum interspike interval to end the burst.

Min. interval between bursts: minimum interspike interval between two bursts.

Min. duration of burst: minimum burst duration.

Min. number of spikes in burst: minimum number of spikes in a burst.

(Reference: Legendy C.R. and Salcman M. (1985): Bursts and recurrences of bursts in the spike
trains of spontaneously active striate cortex neurons. J. Neurophysiology, 53(4) : 926-939).

Monitoring of Spike Burst Detection

To monitor the spike burst detection, it is possible to display the detected spikes as Timestamps
in a spike parameter window. If the "Burst Marker" is selected, a line under the timestamps
will mark the detected bursts. The image below shows a spike burst and the corresponding
timestamps in a spike parameter window, with the green line below depicting the detected burst.