PT  - JOURNAL ARTICLE
AU  - Alpert, N. M.
AU  - Bradshaw, J. F.
AU  - Kennedy, D.
AU  - Correia, J. A.
TI  - The Principal Axes Transformation—A Method for Image Registration
DP  - 1990 Oct 01
TA  - Journal of Nuclear Medicine
PG  - 1717--1722
VI  - 31
IP  - 10
4099  - http://jnm.snmjournals.org/content/31/10/1717.short
4100  - http://jnm.snmjournals.org/content/31/10/1717.full
SO  - J Nucl Med1990 Oct 01; 31