Mixed Reality as a Digital Visualisation Solution for the Head and Neck Tumour Board: Application Creation and Implementation Study.

Simple Summary: Studies have shown that the introduction of multidisciplinary tumour boards can have a positive impact on the survival of cancer patients. By bringing together the different disciplines involved in the treatment of cancer patients, tumour boards provide an interdisciplinary approach to decision-making in the treatment of oncological diseases. Tumour boards have become an integral part of treatment planning. However, their preparation is time-consuming and labour-intensive. The multiplicity of sources and clinical systems makes common communication difficult and consumes a lot of resources. Mixed reality technology could provide the necessary information as an interactive user interface. This is a new digital holographic imaging technology that can generate virtual 3D objects in space from radiological sectional images. A mixed-reality-based software prototype will be developed to analyse whether and to what extent this technology is suitable as a platform for decision making in the head and neck tumour board. The preparation and implementation of interdisciplinary oncological case reviews are time-consuming and complex. The variety of clinical and radiological information must be presented in a clear and comprehensible manner. Only if all relevant patient-specific information is demonstrated in a short time frame can well-founded treatment decisions be made on this basis. Mixed reality (MR) technology as a multimodal interactive user interface could enhance understanding in multidisciplinary collaboration by visualising radiological or clinical data. The aim of the work was to develop an MR-based software prototype for a head and neck tumour board (HNTB) to support clinical decision-making. The article describes the development phases and workflows in the planning and creation of a MR-based software prototype that were required to meet the multidisciplinary characteristics of a HNTB. [ABSTRACT FROM AUTHOR]