RT Journal Article
SR Electronic
T1 Accuracy of Center of Rotation Determination for SPECT Imaging
JF Journal of Nuclear Medicine Technology
JO J. Nucl. Med. Technol.
FD Society of Nuclear Medicine
SP 61
OP 65
VO 17
IS 2
A1 Blue, Peter W.
YR 1989
UL http://tech.snmjournals.org/content/17/2/61.abstract
AB The center of rotation (COR) determination used in a commercially available software package for SPECT imaging is shown to be significantly inaccurate. The effects of inaccurate COR determinations in several situations are demonstrated. A method to test software COR techniques and to replace them with a more accurate method is described.