Medical Visualization | TU Wien – Research Unit of Computer Graphics

In collaboration with hospitals we try to investigate various topics in medicine by means of visualization or visual analytics. Due to the increasing amount of data generated by hospital information systems, visualization becomes successively more important. Extracting certain trends from such highly diverse data by suitable visual mappings is one of the primary goals of medical visualization. The data is usually acquired by computed tomography, magnetic resonance imaging or ultrasound. Currently, our research addresses the analysis of blood vessels such as the inspection of possible stenotic regions or their spatial arrangement as in the Circle of Willis. Furthermore, we investigate aneurysm classification and lesion detection as well as visualization. Another research area deals with realistic prenatal visualization of the fetus in-vivo and in real-time. Due to the high variability of medical imaging data, we further focus on high-level correction of segmentation defects.

Projects

Health virtual twins for the personalised management of stroke related to atrial fibrillation
Jan 2024 - Dec 2028

Publications

116 Publications found:

Image	Bib Reference	Publication Type
2024
	Iliari Schultes Live Ambient Physicalization Interface for dynamic Data - LAMPI	Bachelor Thesis
	Daniel Pahr , Henry Ehlers , Hsiang-Yun Wu , Manuela Waldner , Renata Raidou Investigating the Effect of Operation Mode and Manifestation on Physicalizations of Dynamic Processes Computer Graphics Forum, 43(3):e15106, June 2024.	Journal Paper with Conference Talk
2023
	Sebastian Antes Visualizing the Human Visual Pathway	Bachelor Thesis
	Mark-Christian Bront Stratification and Visualization of Hepatocellular Carcinoma Patients	Bachelor Thesis
	Niclas Arbesser-Rastburg Visualizing the Flow of Healthcare Data [thesis]	Bachelor Thesis
	Maath Musleh , Ludvig Paul Muren, Laura Toussaint, Anne Vestergaard, Eduard Gröller , Renata Raidou Uncertainty guidance in proton therapy planning visualization Computers and Graphics, 111:166-179, February 2023. [Graphical Abstract]	Journal Paper (without talk)
	Philipp Hochhauser X-ray Path Tracing for CT Imaging [BA_thesis] [image]	Bachelor Thesis
2022
	Oliver Stritzel Predicting and Communicating Outcome of COVID-19 Hospitalizations with Medical Image and Clinical Data [Master thesis]	Master Thesis
	Magdalena Vogel Prediction of Accelerated Knee Osteoarthritis Using a Convolutional Neural Network [Master thesis]	Master Thesis
	Miran Jank Cardiac blood flow visualization in marker-based augmented reality for educational purposes	Bachelor Thesis
	Ádam Böröndy, Katarína Furmanová, Renata Raidou Understanding the impact of statistical and machine learning choices on predictive models for radiotherapy. In Eurographics Workshop on Visual Computing for Biology and Medicine (VCBM2022), pages 65-69. September 2022. [paper]	Conference Paper
	Caroline Magg, Renata Raidou Visual Analytics to Assess Deep Learning Models for Cross-Modal Brain Tumor Segmentation In Eurographics Workshop on Visual Computing for Biology and Medicine (VCBM 2022), pages 111-115. September 2022.	Conference Paper
	Oliver Stritzel, Renata Raidou Predicting, Analyzing and Communicating Outcomes of COVID-19 Hospitalizations with Medical Images and Clinical Data In Eurographics Workshop on Visual Computing for Biology and Medicine (VCBM2022)., pages 129-133. September 2022.	Conference Paper
	Sandra Ortega-Martorell, Patrick Riley, I Olier, Renata Raidou , R Casana-Eslava, M Rea, L Shen, P.J. Lisboa, C Palmieri Breast cancer patient characterisation and visualisation using deep learning and fisher information networks Scientific Reports, 12, August 2022.	Journal Paper (without talk)
	Marwin Schindler , Thorsten Korpitsch, Renata Raidou , Hsiang-Yun Wu Nested Papercrafts for Anatomical and Biological Edutainment Computer Graphics Forum, 41,3:541-553, June 2022.	Journal Paper with Conference Talk
	Tanja Eichner Interactive Co-Registration for Multi-Modal Cancer Imaging Data based on Segmentation Masks [Image] [Master Thesis] [Poster]	Master Thesis
	Hannah Bayat Multi-faceted Visual Analysis of Inter-Observer Variability [Master thesis]	Master Thesis
2021
	Caroline Magg Development and Visual Assessment of a Cross-Modal Brain Tumor Segmentation Pipeline	Master Thesis
	Lorenzo Amabili, Kuhu Gupta, Renata Raidou A Taxonomy-Driven Model for Designing Educational Games in Visualization IEEE Computer Graphics and Applications, 41(6):71-79, October 2021. []	Journal Paper (without talk)
	Christina Gillmann, Noeska Natasja Smit, Eduard Gröller , Bernhard Preim, Anna Vilanova i Bartroli, Thomas Wischgoll Ten Open Challenges in Medical Visualization IEEE Computer Graphics and Applications, 41(5):7-15, October 2021. [] [Image]	Journal Paper (without talk)
	Caroline Magg, Laura Toussaint, Ludvig Paul Muren, Danny Indelicato, Renata Raidou Visual Assessment of Growth Prediction in Brain Structures after Pediatric Radiotherapy In Eurographics Workshop on Visual Computing for Biology and Medicine (VCBM2021)., pages 31-35. September 2021.	Conference Paper
	Daniel Pahr , Hsiang-Yun Wu , Renata Raidou Vologram: An Educational Holographic Sculpture for Volumetric Medical Data Physicalization In Eurographics Workshop on Visual Computing for Biology and Medicine, pages 19-23. September 2021.	Conference Paper
	Katarína Furmanová, Ludvig Paul Muren, Oscar Casares-Magaz, Vitali Moiseenko, John P. Einck, Sara Pilskog, Renata Raidou PREVIS: Predictive visual analytics of anatomical variability for radiotherapy decision support Computers and Graphics, 97:126-138, April 2021. [paper]	Journal Paper (without talk)
	Gabriel Mistelbauer, Anca Morar, Rüdiger Schernthaner, Andreas Strassl, Dominik Fleischmann, Florica Moldoveanu, Eduard Gröller Semi-automatic vessel detection for challenging cases of peripheral arterial disease Computers in Biology and Medicine , 133:1-14, March 2021. [Image] [Paper]	Journal Paper (without talk)
	Aleksandr Amirkhanov Visual Analysis of Defects Supervisor: Eduard Gröller Duration: 2014 — 2021	PhD-Thesis
	Áron Samuel Kovács Unknown Supervisor: Renata Raidou Duration: 2021 — 2024	Ongoing PhD-Thesis
	Maath Musleh Guided Visual Analytics for Decision-Making under Uncertainty Supervisor: Renata Raidou Duration: 2021 — 2025	Ongoing PhD-Thesis
	Daniel Pahr Unknown Supervisor: Renata Raidou Duration: 2021 — 2024	Ongoing PhD-Thesis
2020
	Eduard Gröller Medicinae Notitia Visibilis Fac – Quo Vadis?, 29. October 2020, Salt Lake City, USA	Invited Talk
	Sebastian Mazza, Daniel Patel, Ivan Viola Homomorphic-Encrypted Volume Rendering IEEE Transactions on Visualization andComputer Graphics, 27:1-10, October 2020. [image] [Paper]	Journal Paper with Conference Talk
	Katarína Furmanová, Nicolas Grossmann, Ludvig Paul Muren, Oscar Casares-Magaz, Vitali Moiseenko, John P. Einck, Eduard Gröller , Renata Raidou VAPOR: Visual Analytics for the Exploration of Pelvic Organ Variability in Radiotherapy Computer & Graphics, 91:25-38, October 2020.	Journal Paper (without talk)
	Renata Raidou , Eduard Gröller , Hsiang-Yun Wu Slice and Dice: A PhysicalizationWorkflow for Anatomical Edutainment Computer Graphics Forum (CGF), x:1-12, October 2020. [example] [image] [paper]	Journal Paper with Conference Talk
	Marwin Schindler , Hsiang-Yun Wu , Renata Raidou The Anatomical Edutainer In IEEE Vis Short Papers 2020, pages 1-5. October 2020. [image] [paper preprint]	Conference Paper
	Renata Raidou , Katarína Furmanová, Nicolas Grossmann, Oscar Casares-Magaz, Vitali Moiseenko, John P. Einck, Eduard Gröller , Ludvig Paul Muren Lessons Learnt from Developing Visual Analytics Applications for Adaptive Prostate Cancer Radiotherapy In The Gap between Visualization Research and Visualization Software (VisGap) (2020), pages 1-8. May 2020.	Conference Paper
	Marwin Schindler Anatomical Entertainer: Physical Visualization in a Medical Context [Bachelor thesis] [image]	Bachelor Thesis
	Stefan Spelitz BrainGait: Gait Event Detection and Visualization for Robotic Rehabilitation [Master Thesis]	Master Thesis
	Aleksandar Djuric Web-based visualization of classification and community detection in medical data	Bachelor Thesis
	Renata Raidou , Barbora Kozlikova, Johanna Beyer, Timo Ropinski, Issei Fujishiro NII Shonan Meeting Report No. 167: Formalizing Biological and Medical Visualization ISSN 2186-7437	Miscellaneous Publication
2019
	Johannes Weissenböck Visual Analysis of Methods for Processing 3D X-ray Computed Tomography Data of Advanced Composites Supervisor: Eduard Gröller [image] [PhD Thesis]	PhD-Thesis
	Nicolas Grossmann, Oscar Casares-Magaz, Ludvig Paul Muren, Vitali Moiseenko, John P. Einck, Eduard Gröller , Renata Raidou Pelvis Runner: A Visual Analytics Tool for Pelvic Organ Variability Exploration in Prostate Cancer Cohorts Poster shown at IEEE VIS VAST (20. October 2019-25. October 2019) [poster]	Poster
	Nicolas Grossmann, Oscar Casares-Magaz, Ludvig Paul Muren, Vitali Moiseenko, John P. Einck, Eduard Gröller , Renata Raidou Pelvis Runner: Visualizing Pelvic Organ Variability in a Cohort of Radiotherapy Patients In Eurographics Workshop on Visual Computing for Biology and Medicine (2019), pages 69-78. September 2019.	Conference Paper
	Georg Bernold, Kresimir Matkovic , Eduard Gröller , Renata Raidou preha: Establishing Precision Rehabilitation with Visual Analytics In Eurographics Workshop on Visual Computing for Biology and Medicine (2019), pages 79-89. September 2019.	Conference Paper
	Eric Mörth, Renata Raidou , Ivan Viola , Noeska Natasja Smit The Vitruvian Baby: Interactive Reformation of Fetal Ultrasound Data to a T-Position Eurographics Workshop on Visual Computing for Biology and Medicine (2019), 9:201-205, September 2019.	Journal Paper with Conference Talk
	Haichao Miao Geometric Abstraction for Effective Visualization and Modeling Supervisor: Ivan Viola	PhD-Thesis
	Muhammad Mujahed Hainoun Visualization of Data Flags in Table Lens Views to Improve the Readability of Metadata and the Tracking of Data Cleaning [Bachelor Thesis] [image]	Bachelor Thesis
	Nicolas Grossmann Pelvis Runner - Comparative Visualization of Anatomical Changes [image] [Master thesis] [Poster]	Master Thesis
	Renata Raidou Visual Analytics for the Representation, Exploration and Analysis of High-Dimensional, Multi-Faceted Medical Data In Biomedical Visualisation, pages 137-162, July 2019	Article in a Book
	Florian Ganglberger From Neurons to Behavior: Visual Analytics Methods for Heterogeneous Spatial Big Brain Data Supervisor: Eduard Gröller Duration: 2014 — 2019 [image] [PhD Thesis]	PhD-Thesis
	Matthias Schlachter, Renata Raidou , Ludvig Paul Muren, Bernhard Preim, Katja Bühler State-of-the-Art Report: Visual Computing in Radiation Therapy Planning Computer Graphics Forum, 3(38):753-779, June 2019.	Journal Paper with Conference Talk
	Georg Bernold Establishing Precision Rehabilitation: Visual Analytics for predicting the outcome of personalized rehabilitation processes	Master Thesis

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