Multichannel Systems NeuroExplorer User Manual

Page 106

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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.

Save 3D Matrix

An option to save 3D matrix of numerical results in a .csv file. 3D matrix (in
X vs. Y display case) is saved starting from the first slice (at Time Min),
then the second slice, etc. Within the slice, the first row corresponds to Y
Min, the first column corresponds to X Min.

Save File

The name of the file that will contain 3D matrix data.

Summary of Numerical Results


The following information is available in the Summary of Numerical Results

Column

Description

Variable

Variable name.

YMin

Y axis minimum.

YMax

Y axis maximum.

RefCount

Number of reference events (and images used).

Color Scale Min

Minimum of color scale.

Color Scale Max

Maximum of color scale.

Spikes

The number of spikes used in calculation.

Algorithm


Stimulus File Format. NeuroExplorer assumes that the sequence of images used for stimulation is
saved in a text file. The file has the following format:

each line of the file represents a row of pixels in the stimulus image
each pixel is represented by an integer
each pixel has the same number of characters used for its description
images are saved in the file in the order they were presented
images can be (optionally) separated by blank lines


Here is an example of an image file with 2 images (16 pixels per row, 12 rows per image):

0 1 1 1 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 1 1 1 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Page 104

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