Adaptive Volumetric Anatomy Visualization in VR with Tangible Control

Constantin Kleinbeck, Max Smietana, Noah Lewis, Timo Teufel, Julian Kreimeier, Christoph Heinzl, Jürgen Steiner, Christoph Anthes, Daniel Roth

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

High-quality visualization of medical image data is essential for preoperative planning of complex and critical surgical procedures. Controllable 3D volume rendering in virtual reality (VR) is particularly useful to display depth and spatial relationships in volumetric data, and thus to identify specific anatomical landmarks and structural dependencies. However, intuitive control over the medical volume itself, the selection of sectional planes, transfer functions or the rotation or zooming has yet to be explored in depth. In this work, we demonstrate a real-time VR direct volume rendering application for medical images with tangible and intuitive interaction. Our system is real-time capable by the use of efficient volume rendering and foveated rendering techniques. We evaluated the system regarding its performance and gained first insight into the usefulness of a freely grabbable section slice in a preliminary user study.

Original languageEnglish
Title of host publicationProceedings - 2023 IEEE International Symposium on Mixed and Augmented Reality Adjunct, ISMAR-Adjunct 2023
EditorsGerd Bruder, Anne-Helene Olivier, Andrew Cunningham, Evan Yifan Peng, Jens Grubert, Ian Williams
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages613-614
Number of pages2
ISBN (Electronic)9798350328912
DOIs
StatePublished - 2023
Externally publishedYes
Event2023 IEEE International Symposium on Mixed and Augmented Reality Adjunct, ISMAR-Adjunct 2023 - Sydney, Australia
Duration: 16 Oct 202320 Oct 2023

Publication series

NameProceedings - 2023 IEEE International Symposium on Mixed and Augmented Reality Adjunct, ISMAR-Adjunct 2023

Conference

Conference2023 IEEE International Symposium on Mixed and Augmented Reality Adjunct, ISMAR-Adjunct 2023
Country/TerritoryAustralia
CitySydney
Period16/10/2320/10/23

Keywords

  • Human computer interaction (HCI)
  • Human-centered computing
  • Interaction paradigms
  • Virtual reality

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