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help > RE: Conversion between MNI & Image coordinates
Nov 8, 2014 07:11 PM | Ping-Hong Yeh
RE: Conversion between MNI & Image coordinates
Hi Konstantinos,
May I follow up with this string?
Since DTITK re-set the origin to the center and reorients the tensor to LPI, in order to transform back to MNI coordinates, I need to apply "flirt" using "-applyxfm -init" with the matrix, [-1 0 0 90; 0 1 0 -126; 0 0 1 -72; 0 0 0 1], correct?
However, the transformed image did not overly with MNI template. Did I miss anything?
Thank you,
Ping
May I follow up with this string?
Since DTITK re-set the origin to the center and reorients the tensor to LPI, in order to transform back to MNI coordinates, I need to apply "flirt" using "-applyxfm -init" with the matrix, [-1 0 0 90; 0 1 0 -126; 0 0 1 -72; 0 0 0 1], correct?
However, the transformed image did not overly with MNI template. Did I miss anything?
Thank you,
Ping
Threaded View
Title | Author | Date |
---|---|---|
Guangyu Zhou | Oct 18, 2014 | |
Konstantinos Arfanakis | Oct 20, 2014 | |
Ping-Hong Yeh | Nov 8, 2014 | |
Konstantinos Arfanakis | Nov 11, 2014 | |
Guangyu Zhou | Nov 4, 2014 | |