3D multimodal teaching of human anatomy and autopsy with real human data

Abstract

With advances in digitalization, the industrial, education, and research sectors have made use of novel methods to train their staff and students. Simulations and visualizations of real-life situations allow effective and tailored learning strategies. In medicine, the advancement of three-dimensional (3D) surface documentation technologies, particularly close-range photogrammetry, are used to document pathologies or procedural steps in 3D. Subsequently created 3D models enhanced by adding annotations, incision lines, explanations, and animations can be used for educational purposes. In this paper, we describe possible ways to improve or extend actual learning methods in medical teaching and show a concept for possible application. As various teaching tools already exist, we aim to add a teaching approach using 3D visualization. Therefore, a forensic dissection of the neck was documented in 3D, annotated and prepared for teaching using animated videos, 3D PDFs and virtual reality. In the future, the dissection of each body part and organ will be documented using the procedure presented in this paper. The aim of this method is to provide a technique to teach human anatomy and autopsy steps to both medical students and forensic pathologists.