Toward computer-aided emphysema quantification on ultralow-dose CT: reproducibility of ventrodorsal gravity effect measurement and correction. - Rafael Wiemker; Roland Opfer; Thomas Bülow; Patrik Rogalla; Amnon Steinberg; Ekta Dharaiya; Krishna Subramanyan (Computer-Aided Diagnosis, 2007)

Filter learning and evaluation of the computer aided visualization and analysis (CAVA) paradigm for pulmonary nodules using the LIDC-IDRI database. - Rafael Wiemker; Ekta Dharaiya; Amnon Steinberg; Thomas Bülow; Axel Saalbach; Torbjørn Vik (Computer-Aided Diagnosis, 2010)