Slice scan time correction

Slice scan time correction for FMR projects can be scripted in BrainVoyager QX (1.6) with the following command:

 

var success = docFMR.CorrectSliceTiming(1, 0);

 

The slice scan time correction method accepts two parameters, which are the slice order and the type of interpolation,

CorrectSliceTiming(int SliceScanOrderType, int InterpolationMethod).

The slice order parameter can have the following values:

 

 

Slice order

Value

Ascending

0

Ascending interleaved

1

Ascending interleaved 2

2

Descending

10

Descending interleaved

11

Descending interleaved 2

12

 

The interpolation can be:

 

Interpolation type

Value

Filename infix

Version 1.9.10 and higher:

 

Trilinear

0

*_SCL--.stc

Cubic spline

1

*_SCC--.stc

Sinc

2

*_SCS--.stc

 

 

 

Before 1.9.10:

 

Trilinear

0

 

Sinc

1

 

 

 

 

In earlier versions of BrainVoyager QX, only the method docFMR.SliceTimeCorrection( number ); was available. This method only enables the selection of the slice order type (for parameters, see first table on this page).