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.

Publications

99 Publications found:

Image	Bib Reference	Publication Type
2022
	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 (VCBM2022)., 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
	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.	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(1):1-14, 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, 41:1-13, 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
2021
	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
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
	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, 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
	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, 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
	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 Duration: [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
	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
	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
	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 Duration: 90	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
	Oscar Casares-Magaz, Renata Raidou, NJ Pettersson, Vitali Moiseenko, John P. Einck, A Hopper, R Knopp, Ludvig Paul Muren PO-0962 Bladder changes during first week of RT for prostate cancer determine the risk of urinary toxicity In Radiotherapy and Oncology, pages S522-S523. April 2019.	Conference Paper
	Eric Mörth Interactive Reformation of Fetal Ultrasound Data to a T-Position [image] [Master Thesis]	Master Thesis
	Florence Gutekunst Guided Data Cleansing of Large Connectivity Matrices [image] [Master thesis] [Poster]	Master Thesis
2018
	Aleksandr Amirkhanov, Artem Amirkhanov, Matthias Bernhard, Zsolt Toth, Sabine Stiller, Andreas Geier, Eduard Gröller WithTeeth: Denture Preview in Augmented Reality In Vision, Modeling and Visualization. October 2018. [paper] [video demo]	Conference Paper
	Nicolas Grossmann, Thomas Köppel, Eduard Gröller, Renata Raidou VisualFlatter - Visual Analysis of Distortions in the Projection of Biomedical Structures Eurographics Proceedings, September 2018.	Journal Paper with Conference Talk
	David Bauer Automated Visual Assessment of Osteoarthritis [image]	Bachelor Thesis
	Lukas Masopust Web-Based Osteoarthritis-Analysis Generating Data from Native Libraries and Machine-Learning Models [image]	Bachelor Thesis
	Stefan Ovidiu Oancea Four Texture Algorithms for Recognizing Early Signs of Osteoarthritis. Data from the Multicenter Osteoarthritis Study. [image] [poster]	Master Thesis
	Nikolaus Karall Comparative Visual Analytics in a Cohort of Breast Cancer Patients [image] [Master Thesis]	Master Thesis
	Nikolaus Karall Comparative Visual Analytics in a Cohort of Breast Cancer Patients Poster shown at EPILOG (18. June 2018) [image] [Poster]	Poster
	Thomas Tramberger Automatic Breast Lesion Evaluation for Comparative Studies [Bachelor Thesis] [image]	Bachelor Thesis
	Oliver Reiter Comparative Visualization of Pelvic Organ Segmentations [image] [Master Thesis]	Master Thesis
	Oscar Casares-Magaz, Renata Raidou, Jarle Roervik, Anna Vilanova i Bartroli, Ludvig Paul Muren Uncertainty evaluation of image-based tumour control probability models in radiotherapy of prostate cancer using a visual analytic tool Physics and Imaging in Radiation Oncology, (5), January 2018. [paper]	Journal Paper (without talk)
	Renata Raidou, Oscar Casares-Magaz, Aleksandr Amirkhanov, Vitali Moiseenko, Ludvig Paul Muren, John P. Einck, Anna Vilanova i Bartroli, Eduard Gröller Bladder Runner: Visual Analytics for the Exploration of RT-Induced Bladder Toxicity in a Cohort Study Computer Graphics Forum, 37(3):205-216, 2018. [Paper] [Video]	Journal Paper with Conference Talk
	Renata Raidou EuroVis Best PhD Award 2018—Visual Analytics for Digital Radiotherapy: Towards a Comprehensible Pipeline	Miscellaneous Publication
	Nikolaus Karall, Eduard Gröller, Renata Raidou ChemoExplorer: A Dashboard for the Visual Analysis of ChemotherapyResponse in Breast Cancer Patients Computer Graphics Forum, 2018. [] [Paper]	Journal Paper with Conference Talk
2017
	Lukas Pezenka BrainXPlore - Decision finding in Brain Biopsy Planning [image] [Master Thesis]	Master Thesis

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