Alic, Lejla

Bouvy, Nicole D.

Burie, Maarten

Graham, Vincent

Heukelom, Jaap

Schols, Rutger M.

Tuijthof, Gabriëlle J.M.

Wieringa, Fokko P.

English

During surgery, surgeons must identify vital anatomical structures (nerves and lymph nodes) to prevent damage. Correct identification remains enormously challenging and surgeons require high-tech intra-operative imaging. Our team worked on developing a demonstrator of H3D-VISIOnAiR that enables visualizing the invisible by combining a commercial spectral + RGB camera, advanced image analytics and near eye display. Tests were performed with a simulated surgical task consisting of positioning beads in a nailbed with very low contrast. The results show proof of concept by real-time 2D high-resolution image acquisition, processing of hyperspectral images and displaying augmented reality overlay of processed hyperspectral images

University of Twente Research Information

Head worn 3D-Visualization of the Invisible for Surgical Intra-Operative Augmented Reality H3D-VISIOnAiR

https://ris.utwente.nl/ws/files/251066359/ATTRACT_FinalConferencepaper_september_2020.pdf

Head worn 3D-Visualization of the Invisible for Surgical Intra-Operative Augmented Reality H3D-VISIOnAiR

Abstract

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University of Twente Research Information