RT Journal Article SR Electronic T1 Determining the Accuracy of Calculating Systolic Wall Thickening Using a Fast Fourier Transform Approximation: A Simulation Study Based on Canine and Patient Data JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1185 OP 1192 VO 35 IS 7 A1 Cooke, C. David A1 Garcia, Ernest V. A1 Cullom, S. James A1 Faber, Tracy L. A1 Pettigrew, Roderic I. YR 1994 UL http://jnm.snmjournals.org/content/35/7/1185.abstract AB