The following publications are possibly variants of this publication:
- Advanced illumination techniques for GPU volume raycastingMarkus Hadwiger, Patric Ljung, Christof Rezk-Salama, Timo Ropinski. siggrapha 2008: [doi]
- An Advanced Volume Raycasting Technique using GPU Stream ProcessingJörg Mensmann, Timo Ropinski, Klaus Hinrichs. grapp 2010: 190-198
- GPU-Based Volume Ray-Casting with Advanced IlluminationMarkus Hadwiger, Patric Ljung, Christof Rezk-Salama, Timo Ropinski. eurographics 2009: 39-211 [doi]
- GPU-Based Monte-Carlo Volume RaycastingChristof Rezk-Salama. pg 2007: 411-414 [doi]
- Slab-Based Raycasting: Exploiting GPU Computing for Volume VisualizationJörg Mensmann, Timo Ropinski, Klaus Hinrichs. visapp 2011: 246-259 [doi]