Creating Pathology Models from MRI Data: A Comparison of Virtual 3D Modelling and Rapid Prototyping Techniques

Abstract

This paper discusses a pilot study in collaboration between the Centre for Anatomy and Human Identification and the Pathology Department at Ninewells Hospital, Dundee. Anonymised patient MRI data depicting renal cancer was used to create a virtual 3D model and two rapid prototype models of the kidneys and surrounding anatomy. A questionnaire was conducted to collect feedback from tutors and students in order to evaluate the models and determine user preference. It was found that the majority preferred the physical models to the virtual model.

Acknowledgements

The author would like to thank the following for their help with this project:

Caroline Erolin

Professor Stewart Fleming

Dr Suzanne Duce

Chen Gao

Janice Aitken

Gary Callon

Jamie Eason

Amy Lake

The National Centre for Product Design & Development Research

All the participants who took part in the questionnaire and provided invaluable feedback.

Declaration of interest

Ethical approval was granted by the University of Dundee. Participation was voluntary and anonymous.