1. Automated Prescreening of cervical cytology specimens;Poulsen,1973
2. The feasibility of an automatic screening system for cytological specimens, a survey;Poulsen,1971
3. A discussion of the system specific requirements of the cell sample: high resolution systems for automated uterine cytology screening;Poulsen,1976
4. Feature extraction and evaluation for cervical cell recognition;Cahn,1977
5. Segmentation of cervical cells images;Cahn;J. Histochem. Cytochem.,1977