Onset Image ( IAOnsetImage )
Parameters:
Name |
Short Name |
Type |
Description |
Type |
type |
string |
The algorithm will look for the time point, when the intensity over a pixel first reaches the given value |
Factor or quantile |
factor |
real |
The intensity value obtained based on Type is multiplied by factor for Min, Max and Mean, or the quantile will be calculated at the given % |
Time factor |
timefactor |
real |
The substituted time values are multiplied by this factor |
Description:
Special function for Gerencser and Adam-Vizi 2005.
This function creates a new image where pixel values are substituted with time points representing the onset of the event defined by the Type in the Source image series.
Min: the time points where the fluorescence intensity over a given pixel of the time course reaches its minimal value, or smaller or equal to factor times minimal value.
Max: the time points where the fluorescence intensity over a given pixel of the time course reaches its maximal value, or greater or equal to factor times maximal value.
Mean: the time points where the fluorescence intensity over a given pixel of the time course reaches its maximal value, or greater or equal to factor times maximal value.
Quantile : the time points where the fluorescence intensity over a given pixel of the time course reaches the specified quantile (0-1 the median is 0.5).