TY - JOUR T1 - The Principal Axes Transformation—A Method for Image Registration JF - Journal of Nuclear Medicine JO - J Nucl Med SP - 1717 LP - 1722 VL - 31 IS - 10 AU - N. M. Alpert AU - J. F. Bradshaw AU - D. Kennedy AU - J. A. Correia Y1 - 1990/10/01 UR - http://jnm.snmjournals.org/content/31/10/1717.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -