Burst analysis – Multichannel Systems NeuroExplorer User Manual

Page 90

Advertising
background image

2.24. Burst Analysis


This analysis identifies bursts in spike trains. For each spike train (neuron variable), a new interval
variable is created that contains the time intervals corresponding to bursts.

Parameters

Parameter

Description

Algorithm

Selection of MaxInterval or Surprise algorithms.

Max Interval

Maximum interspike interval to start the burst (in seconds, MaxInterval
method).

Max End Interval

Maximum interspike interval to end the burst (in seconds, MaxInterval
method).

Min Interburst Interval

Minimum interval between bursts (in seconds, MaxInterval method).

Min Burst Duration

Minimum burst duration (in seconds, MaxInterval method)

Min Number of Spikes

Minimum number of spikes in the burst (MaxInterval method).

Min Surprise

Minimum surprise of the burst (Surprise method).

Rate Histogram Bin

The value of the bin for the burst rate histogram (in seconds).

Rate Histogram Units

Histogram units (Counts/Bin, Probability or Spikes/Second). See

Rate

Histograms

for details.

Select Data

If Select Data is From Time Range, only the data from the specified (by
Select Data From and Select Data To parameters) time range will be used
in analysis. See also

Data Selection Options

.

Select Data From

Start of the time range in seconds.

Select Data To

End of the time range in seconds.

Interval filter

Specifies the interval filter(s) that will be used to preselect data before
analysis. See also

Data Selection Options

.

Send to Excel

An option to send numerical results or summary of numerical results to
Excel. See also

Excel Options

.

Sheet Name

The name of the worksheet in Excel where to copy the numerical results.

TopLeft

Specifies the Excel cell where the results are copied. Should be in the form
CR where C is Excel column name, R is the row number. For example, A1
is the top-left cell in the worksheet.

Page 88

Advertising