TY  - RPRT
TI  - Improving image contrast using principal component analysis for subsequent image segmentation.
AU  - Y Zhang
AU  - A Goldszal
AU  - J Butman
AU  - P Choyke
DO  - 10.1097/00004728-200109000-00024
UR  - https://pubmed.ncbi.nlm.nih.gov/11584246/
ID  - 11584246
ER  -