RT Journal Article SR Electronic T1 Quantitative Analysis of Nonuniform Distributions in Lung Perfusion Scintigraphy JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1630 OP 1635 VO 39 IS 9 A1 Osamu Mitomo A1 Sakae Aoki A1 Takeshi Tsunoda A1 Masafumi Yamaguchi A1 Hidemasa Kuwabara YR 1998 UL http://jnm.snmjournals.org/content/39/9/1630.abstract AB