PT  - JOURNAL ARTICLE
AU  - Blue, Peter W.
TI  - Accuracy of Center of Rotation Determination for SPECT Imaging
DP  - 1989 Jun 01
TA  - Journal of Nuclear Medicine Technology
PG  - 61--65
VI  - 17
IP  - 2
4099  - http://tech.snmjournals.org/content/17/2/61.short
4100  - http://tech.snmjournals.org/content/17/2/61.full
SO  - J. Nucl. Med. Technol.1989 Jun 01; 17
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.