An integrated picture archiving and communications system-radiology information system in a radiological department. - Marco Wiltgen; Günther Gell; E. Graif; S. Stubler; A. Kainz; R. Pitzler (J. Digit. Imaging, 1993)

Tissue counter analysis of benign common nevi and malignant melanoma. - Marco Wiltgen; A. Gerger; Josef Smolle (Int. J. Medical Informatics, 2003)

Usability of image fusion: optimal opacification of vessels and squamous cell carcinoma in CT scans. - Marco Wiltgen; Andreas Holzinger; Reinhard Groell; Gerald Wolf; Walter Habermann (Elektrotech. Informationstechnik, 2006)

Interactive Analysis and Visualization of Macromolecular Interfaces between Proteins. - Marco Wiltgen; Andreas Holzinger; Gernot P. Tilz (USAB, 2007)

On the Generation of Point Cloud Data Sets: Step One in the Knowledge Discovery Process. - Andreas Holzinger; Bernd Malle; Marcus D. Bloice; Marco Wiltgen; Massimo Ferri; Ignazio Stanganelli; Rainer Hofmann-Wellenhof (Interactive Knowledge Discovery and Data Mining in Biomedical Informatics, 2014)

Algorithms for Structure Comparison and Analysis: Homology Modelling of Proteins. - Marco Wiltgen (Encyclopedia of Bioinformatics and Computational Biology (1), 2019)