A novel 3D interactive visualization for medical data analysis

Authors:
Patricio Alzamora;Quang Vinh Nguyen;Simeon Simoff;Daniel Catchpoole
Affiliations:
University of Western, Sydney;University of Western, Sydney;University of Western, Sydney;Kids Research Institute, Children's Hospital at Westmead
Venue:
Proceedings of the 24th Australian Computer-Human Interaction Conference
Year:
2012

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Abstract

This paper describes a new three-dimensional interactive visualization supporting large scale medical data analysis. We provide a simple and effective view so that the biomedical information can be easily perceived. Our visualization also embeds a novel mechanism to prevent disorientation by maintaining the orientation of objects and labels during the navigation. From the overview of patient population, users can select one, multiple patients or a group of patients to analyse further. We demonstrate our approach with the medical scientists working on a case study of childhood cancer patients, examplifying how they could use the tool to confirm existing hypotheses and to discover new scientific insights.