RT Journal Article SR Electronic T1 Patient-Specific Dosimetry Using Quantitative SPECT Imaging and Three-Dimensional Discrete Fourier Transform Convolution JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 308 OP 314 VO 38 IS 2 A1 Gamal Akabani A1 William G. Hawkins A1 Miriam B. Eckblade A1 Peter K. Leichner YR 1997 UL http://jnm.snmjournals.org/content/38/2/308.abstract AB