TY  - RPRT
TI  - Evaluation of a quadtree-based compression algorithm with digitized urograms.
AU  - E J Halpern
AU  - J H Newhouse
AU  - E S Amis
AU  - H M Levy
AU  - H W Lubetsky
PY  - 1989
DO  - 10.1148/radiology.171.1.2928534
UR  - https://pubmed.ncbi.nlm.nih.gov/2928534/
ID  - 2928534
ER  -