 | Tobias Huber, Florentine Huettl, Lukas Vradelis, Verena Tripke, Danny Schott, Vuthea Chheang, Patrick Saalfeld, Mareen Allgaier, Sylvia Saalfeld, Bernhard Preim, Christian Hansen, Laura Isabel Hanke, Hauke Lang Virtual Reality in der Leberchirurgie – Planen, Weiterbilden, Prüfen Journal Article Die Chirurgie, 2024. Abstract | BibTeX | Links: @article{Huber2024,
title = {Virtual Reality in der Leberchirurgie – Planen, Weiterbilden, Prüfen},
author = {Tobias Huber and Florentine Huettl and Lukas Vradelis and Verena Tripke and Danny Schott and Vuthea Chheang and Patrick Saalfeld and Mareen Allgaier and Sylvia Saalfeld and Bernhard Preim and Christian Hansen and Laura Isabel Hanke and Hauke Lang},
doi = {https://doi.org/10.1007/s00104-024-02216-5},
year = {2024},
date = {2024-12-17},
journal = {Die Chirurgie},
abstract = {Bereits seit über 20 Jahren können anatomische Strukturen der Leber aus präoperativen Schnittbildgebungen dreidimensional rekonstruiert werden. Diese dreidimensionale (3D) Darstellung optimiert nicht nur die präoperativen Planungsmöglichkeiten, auch die Vermittlung spezifischer, operationsrelevanter Strukturen kann durch 3D-Modelle verbessert werden. Die disruptive Technologie der virtuellen Realität (VR) kann neben einer plastischen und interaktiven Visualisierung dreidimensionaler Organmodelle auch eine Möglichkeit zur strukturierten Aus- und Weiterbildung hinsichtlich leberchirurgischer Anatomie und Operationsplanung liefern. Prüfungen in virtueller Realität erscheinen dadurch ebenfalls greifbar. Neueste Prototypen ermöglichen sogar eine patientenindividuelle Simulation der intraoperativen Sonographie. Dieser Artikel stellt einen Überblick über den gegenwärtigen Stand der verfügbaren Technologien für Aus- und Weiterbildung mittels VR am Beispiel der Leberchirurgie dar.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Bereits seit über 20 Jahren können anatomische Strukturen der Leber aus präoperativen Schnittbildgebungen dreidimensional rekonstruiert werden. Diese dreidimensionale (3D) Darstellung optimiert nicht nur die präoperativen Planungsmöglichkeiten, auch die Vermittlung spezifischer, operationsrelevanter Strukturen kann durch 3D-Modelle verbessert werden. Die disruptive Technologie der virtuellen Realität (VR) kann neben einer plastischen und interaktiven Visualisierung dreidimensionaler Organmodelle auch eine Möglichkeit zur strukturierten Aus- und Weiterbildung hinsichtlich leberchirurgischer Anatomie und Operationsplanung liefern. Prüfungen in virtueller Realität erscheinen dadurch ebenfalls greifbar. Neueste Prototypen ermöglichen sogar eine patientenindividuelle Simulation der intraoperativen Sonographie. Dieser Artikel stellt einen Überblick über den gegenwärtigen Stand der verfügbaren Technologien für Aus- und Weiterbildung mittels VR am Beispiel der Leberchirurgie dar. |
 | Mareen Allgaier, Florentine Huettl, L. Hanka, Tobias Huber, Bernhard Preim, Sylvia Saalfeld, Christian Hansen Gamification Concepts for a VR-based Visuospatial Training for Intraoperative Liver Ultrasound Inproceedings Extended Abstracts of the CHI Conference on Human Factors in Computing Systems , Association for Computing Machinery, 2024, ISBN: 9798400703317. BibTeX | Links: @inproceedings{Allgaier_2024_CHI,
title = {Gamification Concepts for a VR-based Visuospatial Training for Intraoperative Liver Ultrasound},
author = {Mareen Allgaier and Florentine Huettl and L. Hanka and Tobias Huber and Bernhard Preim and Sylvia Saalfeld and Christian Hansen},
doi = {10.1145/3613905.3650736 },
isbn = {9798400703317},
year = {2024},
date = {2024-05-15},
booktitle = {Extended Abstracts of the CHI Conference on Human Factors in Computing Systems },
number = {175},
publisher = {Association for Computing Machinery},
series = {CHI EA '24},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
| Vuthea Chheang, Patrick Saalfeld, Fabian Joeres, Christian Boedecker, Tobias Huber, Florentine Huettl, Hauke Lang, Bernhard Preima, Christian Hansen A collaborative virtual reality environment for liver surgery planning Journal Article Computers & Graphics, pp. in print, 2024. BibTeX | Links: @article{Chheang_CGF,
title = {A collaborative virtual reality environment for liver surgery planning},
author = {Vuthea Chheang and Patrick Saalfeld and Fabian Joeres and Christian Boedecker and Tobias Huber and Florentine Huettl and Hauke Lang and Bernhard Preima and Christian Hansen},
doi = {https://doi.org/10.1016/j.cag.2021.07.009},
year = {2024},
date = {2024-01-22},
journal = {Computers & Graphics},
pages = {in print},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Mareen Allgaier, Florentine Huettl, Laura Isabel Hanke, Hauke Lang, Tobias Huber, Bernhard Preim, Sylvia Saalfeld, Christian Hansen LiVRSono - Virtual Reality Training with Haptics for Intraoperative Ultrasound Conference IEEE International Symposium on Mixed and Augmented Reality (ISMAR), 2023. BibTeX | Links: @conference{Allgaier_2023_ISMAR,
title = {LiVRSono - Virtual Reality Training with Haptics for Intraoperative Ultrasound},
author = {Mareen Allgaier and Florentine Huettl and Laura Isabel Hanke and Hauke Lang and Tobias Huber and Bernhard Preim and Sylvia Saalfeld and Christian Hansen},
doi = {10.1109/ISMAR59233.2023.00114},
year = {2023},
date = {2023-00-00},
booktitle = {IEEE International Symposium on Mixed and Augmented Reality (ISMAR)},
pages = {980-989},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
| J. Hombeck, Monique Meuschke, L. Zyla, A. Heuser, J. Toader, F. Popp, C. Bruns, Christian Hansen, R. Datta, Kai Lawonn Evaluating Perceptional Tasks for Medicine: A Comparative User Study Between a Virtual Reality and a Desktop Application Inproceedings IEEE Conference on Virtual Reality and 3D User Interfaces (VR), pp. 514-523, 2022. BibTeX | Links: @inproceedings{Hombeck_VR_2022,
title = {Evaluating Perceptional Tasks for Medicine: A Comparative User Study Between a Virtual Reality and a Desktop Application},
author = {J. Hombeck and Monique Meuschke and L. Zyla and A. Heuser and J. Toader and F. Popp and C. Bruns and Christian Hansen and R. Datta and Kai Lawonn},
doi = {10.1109/VR51125.2022.00071.},
year = {2022},
date = {2022-04-20},
booktitle = {IEEE Conference on Virtual Reality and 3D User Interfaces (VR)},
pages = {514-523},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Vuthea Chheang, Danny Schott, Patrick Saalfeld, L. Vradelis, Tobias Huber, Florentine Huettl, H. Lang, Bernhard Preim, Christian Hansen Group WiM: A Group Navigation Technique for Collaborative Virtual Reality Environments Inproceedings IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW), 2022. BibTeX | Links: @inproceedings{Chheang_VRW_2022,
title = {Group WiM: A Group Navigation Technique for Collaborative Virtual Reality Environments},
author = {Vuthea Chheang and Danny Schott and Patrick Saalfeld and L. Vradelis and Tobias Huber and Florentine Huettl and H. Lang and Bernhard Preim and Christian Hansen},
doi = {10.1109/VRW55335.2022.00129},
year = {2022},
date = {2022-04-20},
booktitle = {IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Vuthea Chheang, Danny Schott, Patrick Saalfeld, L. Vradelis, Tobias Huber, Florentine Hüttl, H. Lang, Bernhard Preim, Christian Hansen Towards Virtual Teaching Hospitals for Advanced Surgical Training Inproceedings IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW), 2022. BibTeX | Links: @inproceedings{Chheang_VRW_2022b,
title = {Towards Virtual Teaching Hospitals for Advanced Surgical Training},
author = {Vuthea Chheang and Danny Schott and Patrick Saalfeld and L. Vradelis and Tobias Huber and Florentine Hüttl and H. Lang and Bernhard Preim and Christian Hansen},
doi = {10.1109/VRW55335.2022.00089},
year = {2022},
date = {2022-04-20},
booktitle = {IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Mareen Allgaier, Vuthea Chheang, Patrick Saalfeld, Vikram Apilla, Tobias Huber, Florentine Huettl, Belal Neyazi, Erol I Sandalcioglu, Christian Hansen, Bernhard Preim, Sylvia Saalfeld A comparison of input devices for precise interaction tasks in VR-based surgical planning and training Journal Article Computers in Biology and Medicine, 145 , pp. 105429, 2022, ISSN: 0010-4825. BibTeX | Links: @article{ALLGAIER2022105429,
title = {A comparison of input devices for precise interaction tasks in VR-based surgical planning and training},
author = {Mareen Allgaier and Vuthea Chheang and Patrick Saalfeld and Vikram Apilla and Tobias Huber and Florentine Huettl and Belal Neyazi and Erol I Sandalcioglu and Christian Hansen and Bernhard Preim and Sylvia Saalfeld},
url = {https://www.sciencedirect.com/science/article/pii/S0010482522002219},
doi = {https://doi.org/10.1016/j.compbiomed.2022.105429},
issn = {0010-4825},
year = {2022},
date = {2022-01-01},
journal = {Computers in Biology and Medicine},
volume = {145},
pages = {105429},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Jan Hombeck, Monique Meuschke, Simon Lieb, Nils Lichtenberg, Rabi Datta, Michael Krone, Christian Hansen, Bernhard Preim, Kai Lawonn Distance Visualizations for Vascular Structures in Desktop and VR: Overview and Implementation Inproceedings 2022. BibTeX | Links: @inproceedings{Hombeck_2022_VCBM,
title = {Distance Visualizations for Vascular Structures in Desktop and VR: Overview and Implementation},
author = {Jan Hombeck and Monique Meuschke and Simon Lieb and Nils Lichtenberg and Rabi Datta and Michael Krone and Christian Hansen and Bernhard Preim and Kai Lawonn},
url = {https://www.vismd.de/wp-content/uploads/2022/08/Distance_Vis.pdf},
year = {2022},
date = {2022-01-01},
journal = {Eurographics Workshop on Visual Computing for Biology and Medicine},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Florentine Huettl, Patrick Saalfeld, Christian Hansen, Bernhard Preim, A Poplawski, Werner Kneist, Hauke Lang, Tobias Huber Virtual Reality and 3D Printing Improve Preoperative Visualization of 3D Liver Reconstructions - Results from a Preclinical Comparison of Presentation Modalities and User`s Preference Journal Article Annals of Translational Medicine, pp. 1-11, 2021. BibTeX @article{Huettl_2021_ATM,
title = {Virtual Reality and 3D Printing Improve Preoperative Visualization of 3D Liver Reconstructions - Results from a Preclinical Comparison of Presentation Modalities and User`s Preference},
author = {Florentine Huettl and Patrick Saalfeld and Christian Hansen and Bernhard Preim and A Poplawski and Werner Kneist and Hauke Lang and Tobias Huber},
year = {2021},
date = {2021-01-01},
journal = {Annals of Translational Medicine},
pages = {1-11},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| Bernhard Preim, Patrick Saalfeld, Christian Hansen Virtual and Augmented Reality for Educational Anatomy Book Chapter Digital Anatomy : Applications of Virtual, Mixed and Augmented Reality, pp. 299-324, Springer International Publishing, Cham, 2021, ISBN: 978-3-030-61905-3. Abstract | BibTeX | Links: @inbook{Preim2021b,
title = {Virtual and Augmented Reality for Educational Anatomy},
author = {Bernhard Preim and Patrick Saalfeld and Christian Hansen},
url = {https://link.springer.com/chapter/10.1007/978-3-030-61905-3_16},
doi = {10.1007/978-3-030-61905-3_16},
isbn = {978-3-030-61905-3},
year = {2021},
date = {2021-01-01},
booktitle = {Digital Anatomy : Applications of Virtual, Mixed and Augmented Reality},
pages = {299-324},
publisher = {Springer International Publishing},
address = {Cham},
abstract = {Recent progress in VR and AR hardware enables a wide range of educational applications. Anatomy education, where the complex spatial relations of the human anatomy need to be imagined, may benefit from the immersive experience. Also the integration of virtual information and real information, e.g., muscles and bone overlaid on the user's body, are beneficial for imaging the interplay of various anatomical structures. VR and AR systems for anatomy education compete with other media to support anatomy teaching, such as interactive 3D visualization and anatomy textbooks. We discuss the constraints that must be considered when designing VR and AR systems that enable efficient knowledge transfer.},
keywords = {},
pubstate = {published},
tppubtype = {inbook}
}
Recent progress in VR and AR hardware enables a wide range of educational applications. Anatomy education, where the complex spatial relations of the human anatomy need to be imagined, may benefit from the immersive experience. Also the integration of virtual information and real information, e.g., muscles and bone overlaid on the user's body, are beneficial for imaging the interplay of various anatomical structures. VR and AR systems for anatomy education compete with other media to support anatomy teaching, such as interactive 3D visualization and anatomy textbooks. We discuss the constraints that must be considered when designing VR and AR systems that enable efficient knowledge transfer. |
 | Danny Schott, Patrick Saalfeld, Gerd Schmidt, Fabian Joeres, Christian Boedecker, Florentine Hüttl, Hauke Lang, Tobias Huber, Bernhard Preim, Christian Hansen A VR/AR Environment for Multi-User Liver Anatomy Education Inproceedings Proc. of IEEE Conference on Virtual Reality (IEEE VR), pp. 296-305, Lisbon, Portugal, 2021. BibTeX | Links: @inproceedings{Schott_2021_IEEEVR,
title = {A VR/AR Environment for Multi-User Liver Anatomy Education},
author = {Danny Schott and Patrick Saalfeld and Gerd Schmidt and Fabian Joeres and Christian Boedecker and Florentine Hüttl and Hauke Lang and Tobias Huber and Bernhard Preim and Christian Hansen},
url = {https://www.vismd.de/wp-content/uploads/legacy/schott_2021_ieeevr.pdf, PDF Download
https://www.youtube.com/watch?v=SMcBKCJUqUg, YouTube},
year = {2021},
date = {2021-01-01},
booktitle = {Proc. of IEEE Conference on Virtual Reality (IEEE VR)},
pages = {296-305},
address = {Lisbon, Portugal},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Vuthea Chheang, Vikram Apilla, Patrick Saalfeld, Christian Boedecker, Tobias Huber, Florentine Hüttl, Hauke Lang, Bernhard Preim, Christian Hansen Collaborative VR for Liver Surgery Planning using Wearable Data Gloves: An Interactive Demonstration Inproceedings Proc. of IEEE Conference on Virtual Reality (IEEE VR), pp. 768, Lisbon, Portugal, 2021. BibTeX | Links: @inproceedings{Chheang_2021_IEEEVR,
title = {Collaborative VR for Liver Surgery Planning using Wearable Data Gloves: An Interactive Demonstration},
author = {Vuthea Chheang and Vikram Apilla and Patrick Saalfeld and Christian Boedecker and Tobias Huber and Florentine Hüttl and Hauke Lang and Bernhard Preim and Christian Hansen},
url = {https://www.vismd.de/wp-content/uploads/legacy/saalfeld_2021_ieeevr.pdf
https://www.youtube.com/watch?v=AOWCVn2iRFY, YouTube},
year = {2021},
date = {2021-01-01},
booktitle = {Proc. of IEEE Conference on Virtual Reality (IEEE VR)},
pages = {768},
address = {Lisbon, Portugal},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Christian Boedecker, Florentine Huettl, Patrick Saalfeld, Marcus Paschold, Werner Kneist, J Baumgart, Bernhard Preim, Christian Hansen, Hauke Lang, Tobias Huber Using Virtual 3D-models in Surgical Planning: Workflow of an Immersive Virtual Reality Application in Liver Surgery Journal Article Langenbeck`s Archives of Surgery, pp. 911-915, 2021. BibTeX @article{Boedecker_2021_LAS,
title = {Using Virtual 3D-models in Surgical Planning: Workflow of an Immersive Virtual Reality Application in Liver Surgery},
author = {Christian Boedecker and Florentine Huettl and Patrick Saalfeld and Marcus Paschold and Werner Kneist and J Baumgart and Bernhard Preim and Christian Hansen and Hauke Lang and Tobias Huber},
year = {2021},
date = {2021-01-01},
journal = {Langenbeck`s Archives of Surgery},
pages = {911-915},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Sebastian Wagner, Julia Belger, Fabian Joeres, Angelika Thöne-Otto, Christian Hansen, Bernhard Preim, Patrick Saalfeld iVRoad: Immersive virtual road crossing as an assessment tool for unilateral spatial neglect Journal Article Computers & Graphics, 99 , pp. 70-82, 2021, ISSN: 0097-8493. BibTeX | Links: @article{WAGNER202170,
title = {iVRoad: Immersive virtual road crossing as an assessment tool for unilateral spatial neglect},
author = {Sebastian Wagner and Julia Belger and Fabian Joeres and Angelika Thöne-Otto and Christian Hansen and Bernhard Preim and Patrick Saalfeld},
url = {https://www.sciencedirect.com/science/article/pii/S009784932100128X},
doi = {https://doi.org/10.1016/j.cag.2021.06.013},
issn = {0097-8493},
year = {2021},
date = {2021-01-01},
journal = {Computers & Graphics},
volume = {99},
pages = {70-82},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Mareike Gabele, Juliane Weicker, Sebastian Wagner, Andrea Thoms, Steffi Huβlein, Christian Hansen Effects and Ways of Tailored Gamification in Software-Based Training in Cognitive Rehabilitation Inproceedings Proceedings of the 29th ACM Conference on User Modeling, Adaptation and Personalization, pp. 158–168, Association for Computing Machinery, Utrecht, Netherlands, 2021, ISBN: 9781450383660. BibTeX | Links: @inproceedings{10.1145/3450613.3456828,
title = {Effects and Ways of Tailored Gamification in Software-Based Training in Cognitive Rehabilitation},
author = {Mareike Gabele and Juliane Weicker and Sebastian Wagner and Andrea Thoms and Steffi Huβlein and Christian Hansen},
url = {https://www.vismd.de/wp-content/uploads/2021/07/Gabele-et-al.-Effects-and-Ways-of-Tailored-Gamification-in-Software-Based-Training-in-Cognitive-Rehabilitation.pdf, PDF File},
doi = {10.1145/3450613.3456828},
isbn = {9781450383660},
year = {2021},
date = {2021-01-01},
booktitle = {Proceedings of the 29th ACM Conference on User Modeling, Adaptation and Personalization},
pages = {158–168},
publisher = {Association for Computing Machinery},
address = {Utrecht, Netherlands},
series = {UMAP '21},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Vuthea Chheang, Patrick Saalfeld, Fabian Joeres, Christian Boedecker, Tobias Huber, Florentine Huettl, Hauke Lang, Bernhard Preim, Christian Hansen A collaborative virtual reality environment for liver surgery planning Journal Article Computers & Graphics, 99 , pp. 234-246, 2021. BibTeX | Links: @article{CHHEANG2021234,
title = {A collaborative virtual reality environment for liver surgery planning},
author = {Vuthea Chheang and Patrick Saalfeld and Fabian Joeres and Christian Boedecker and Tobias Huber and Florentine Huettl and Hauke Lang and Bernhard Preim and Christian Hansen},
url = {https://www.sciencedirect.com/science/article/pii/S0097849321001400},
doi = {https://doi.org/10.1016/j.cag.2021.07.009},
year = {2021},
date = {2021-01-01},
journal = {Computers & Graphics},
volume = {99},
pages = {234-246},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Sebastian Streuber, Patrick Saalfeld, Katja Podulski, Florentine Hüttl, Tobias Huber, Holger Buggenhagen, Christian Boedecker, Bernhard Preim, Christian Hansen Training of Patient Handover in Virtual Reality Inproceedings 19. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie e.V. , 2020. BibTeX | Links: @inproceedings{Streuber_2020_CURAC,
title = {Training of Patient Handover in Virtual Reality},
author = {Sebastian Streuber and Patrick Saalfeld and Katja Podulski and Florentine Hüttl and Tobias Huber and Holger Buggenhagen and Christian Boedecker and Bernhard Preim and Christian Hansen},
url = {https://www.vismd.de/wp-content/uploads/legacy/streuber_2020_curac.pdf, PDF Download},
year = {2020},
date = {2020-01-01},
booktitle = {19. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie e.V. },
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Vuthea Chheang, Virve Fischer, Holger Buggenhagen, Tobias Huber, Florentine Hüttl, Werner Kneist, Bernhard Preim, Patrick Saalfeld, Christian Hansen Toward interprofessional team training for surgeons and anesthesiologists using virtual reality Journal Article International Journal of Computer Assisted Radiology and Surgery, 2020. BibTeX | Links: @article{Chheang_2020_JCARS,
title = {Toward interprofessional team training for surgeons and anesthesiologists using virtual reality},
author = {Vuthea Chheang and Virve Fischer and Holger Buggenhagen and Tobias Huber and Florentine Hüttl and Werner Kneist and Bernhard Preim and Patrick Saalfeld and Christian Hansen},
url = {https://www.vismd.de/wp-content/uploads/legacy/chheang_2020_jcars.pdf, PDF Download},
year = {2020},
date = {2020-01-01},
journal = {International Journal of Computer Assisted Radiology and Surgery},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Oleksii Bashkanov, Patrick Saalfeld, Hariharasudhan Gunasekaran, Mathews Jabaraj, Bernhard Preim, Tobias Huber, Florentine Hüttl, Werner Kneist, Christian Hansen VR Multi-user Conference Room for Surgery Planning Inproceedings 18. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie e.V. , pp. 264–268, 2019. BibTeX | Links: @inproceedings{Bashkanov_2019_CURAC,
title = {VR Multi-user Conference Room for Surgery Planning},
author = {Oleksii Bashkanov and Patrick Saalfeld and Hariharasudhan Gunasekaran and Mathews Jabaraj and Bernhard Preim and Tobias Huber and Florentine Hüttl and Werner Kneist and Christian Hansen},
url = {https://www.youtube.com/watch?v=c4YneeMREvM, YouTube},
year = {2019},
date = {2019-01-01},
booktitle = {18. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie e.V. },
pages = {264--268},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Vuthea Chheang, Patrick Saalfeld, Tobias Huber, Florentine Hüttl, Werner Kneist, Bernhard Preim, Christian Hansen Collaborative Virtual Reality for Laparoscopic Liver Surgery Training Journal Article Proceedings of IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR), 2019. BibTeX | Links: @article{Chheang_2019_AIVR,
title = {Collaborative Virtual Reality for Laparoscopic Liver Surgery Training},
author = {Vuthea Chheang and Patrick Saalfeld and Tobias Huber and Florentine Hüttl and Werner Kneist and Bernhard Preim and Christian Hansen},
url = {https://www.youtube.com/watch?v=hDwiy0i5uFM, YouTube},
year = {2019},
date = {2019-01-01},
journal = {Proceedings of IEEE International Conference on Artificial Intelligence and Virtual Reality (AIVR)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Sebastian Wagner, Fabian Joeres, Mareike Gabele, Christian Hansen, Bernhard Preim, Patrick Saalfeld Difficulty Factors for VR Cognitive Rehabilitation Training – Crossing a Virtual Road Journal Article Computers & Graphics, 83 , pp. 11–22, 2019, ISSN: 0097-8493. Abstract | BibTeX | Links: @article{wagner_2019_cg,
title = {Difficulty Factors for VR Cognitive Rehabilitation Training – Crossing a Virtual Road},
author = {Sebastian Wagner and Fabian Joeres and Mareike Gabele and Christian Hansen and Bernhard Preim and Patrick Saalfeld},
url = {http://www.sciencedirect.com/science/article/pii/S0097849319301037
https://www.youtube.com/watch?v=PZK_MMKcNOw, YouTube},
doi = {https://doi.org/10.1016/j.cag.2019.06.009},
issn = {0097-8493},
year = {2019},
date = {2019-01-01},
journal = {Computers & Graphics},
volume = {83},
pages = {11--22},
abstract = {Patients with cognitive or visual impairments have problems in dealing with complex situations. During the rehabilitation process, it is important to confront the patient with (everyday) tasks that have increasing degrees of difficulty to improve their performance. Immersive virtual reality training offers the potential to create a better transfer to daily life than non-immersive computer training. In cooperation with two neuropsychologists, an immersive virtual environment (VE) was developed in which cognitive training in the form of safe road crossing decisions can be performed. We present the experimental exploration and evaluation of difficulty factors within such a VR-based cognitive rehabilitation program. Four difficulty factors were identified and compared (number of relevant traffic lanes, speed of vehicles, distance between vehicles, and number of vehicles). The combination of these difficulty factors resulted in 36 training scenarios. The impact of the factors on participant performance and subjective perception of scenario difficulty were evaluated with 60 healthy participants to estimate the impact of the four factors to a situation’s difficulty level. For the factors Relevant Lanes and Traffic Speed a clear influence on the perceived task difficulty could be determined. No clear influence could be found for the Gap Size. The Number of Vehicles had almost no effect on the perceived task difficulty. Finally, we asked two experienced neuropsychologists about the applicability of our developed system to patients, and they stated that the system is ready for a study on patients.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Patients with cognitive or visual impairments have problems in dealing with complex situations. During the rehabilitation process, it is important to confront the patient with (everyday) tasks that have increasing degrees of difficulty to improve their performance. Immersive virtual reality training offers the potential to create a better transfer to daily life than non-immersive computer training. In cooperation with two neuropsychologists, an immersive virtual environment (VE) was developed in which cognitive training in the form of safe road crossing decisions can be performed. We present the experimental exploration and evaluation of difficulty factors within such a VR-based cognitive rehabilitation program. Four difficulty factors were identified and compared (number of relevant traffic lanes, speed of vehicles, distance between vehicles, and number of vehicles). The combination of these difficulty factors resulted in 36 training scenarios. The impact of the factors on participant performance and subjective perception of scenario difficulty were evaluated with 60 healthy participants to estimate the impact of the four factors to a situation’s difficulty level. For the factors Relevant Lanes and Traffic Speed a clear influence on the perceived task difficulty could be determined. No clear influence could be found for the Gap Size. The Number of Vehicles had almost no effect on the perceived task difficulty. Finally, we asked two experienced neuropsychologists about the applicability of our developed system to patients, and they stated that the system is ready for a study on patients. |
 | Karina Arrambide, Mareike Gabele, Lisa Freiman Cormier, Sebastian Wagner, Rina R Wehbe, Christian Hansen, Lennart Nacke The Development of "Orbit": The Collaborative BCI Game for Children with AD(H)D Inproceedings Proceedings of the 2019 Annual Symposium on Computer-Human Interaction in Play (CHI PLAY), 2019. BibTeX @inproceedings{Arrambide_2019_CHIPLAY,
title = {The Development of "Orbit": The Collaborative BCI Game for Children with AD(H)D},
author = {Karina Arrambide and Mareike Gabele and Lisa Freiman Cormier and Sebastian Wagner and Rina R Wehbe and Christian Hansen and Lennart Nacke},
year = {2019},
date = {2019-01-01},
booktitle = {Proceedings of the 2019 Annual Symposium on Computer-Human Interaction in Play (CHI PLAY)},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
| Julian Hettig, Sandy Engelhardt, Christian Hansen, Gabriel Mistelbauer AR in VR: assessing surgical augmented reality visualizations in a steerable virtual reality environment Journal Article International Journal of Computer Assisted Radiology and Surgery, 13 (11), pp. 1717–1725, 2018. BibTeX | Links: @article{Hettig_2018_IJCARS,
title = {AR in VR: assessing surgical augmented reality visualizations in a steerable virtual reality environment},
author = {Julian Hettig and Sandy Engelhardt and Christian Hansen and Gabriel Mistelbauer},
doi = {10.1007/s11548-018-1825-4},
year = {2018},
date = {2018-07-01},
journal = {International Journal of Computer Assisted Radiology and Surgery},
volume = {13},
number = {11},
pages = {1717--1725},
publisher = {Springer Nature America, Inc},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| Florian Heinrich, Sebastian Rohde, Tobias Huber, Markus Paschold, Werner Kneist, Hauke Lang, Bernhard Preim, Christian Hansen VR-basierte Interaktion mit 3D-Organmodellen zur Planung und Simulation laparoskopischer Eingriffe Inproceedings Proceedings of the Annual Meeting of the German Society of Computer- and Robot-Assisted Surgery, pp. 57–62, 2018. BibTeX | Links: @inproceedings{Heirnich_2018_CURAC,
title = {VR-basierte Interaktion mit 3D-Organmodellen zur Planung und Simulation laparoskopischer Eingriffe},
author = {Florian Heinrich and Sebastian Rohde and Tobias Huber and Markus Paschold and Werner Kneist and Hauke Lang and Bernhard Preim and Christian Hansen},
url = {https://www.vismd.de/wp-content/uploads/legacy/heirnich_2018_curac.pdf, PDF Download},
year = {2018},
date = {2018-01-01},
booktitle = {Proceedings of the Annual Meeting of the German Society of Computer- and Robot-Assisted Surgery},
pages = {57--62},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Julian Hettig, Gabriel Mistelbauer, Christian Rieder, Kai Lawonn, Christian Hansen Visual Navigation Support for Liver Applicator Placement using Interactive Map Displays Inproceedings Eurographics Workshop on Visual Computing for Biology and Medicine (VCBM), pp. 93–102, Bremen, 2017. BibTeX | Links: @inproceedings{Hettig_2017_VCBM,
title = {Visual Navigation Support for Liver Applicator Placement using Interactive Map Displays },
author = {Julian Hettig and Gabriel Mistelbauer and Christian Rieder and Kai Lawonn and Christian Hansen},
url = {https://www.vismd.de/wp-content/uploads/legacy/hettig_2017_vcbm.pdf, PDF Download},
year = {2017},
date = {2017-09-01},
booktitle = {Eurographics Workshop on Visual Computing for Biology and Medicine (VCBM)},
pages = {93--102},
address = {Bremen},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Julian Hettig, Patrick Saalfeld, Maria Luz, Mathias Becker, Martin Skalej, Christian Hansen Comparison of Gesture and Conventional Interaction Techniques for Interventional Neuroradiology Inproceedings International Journal of Computer-Assisted Radiology and Surgery (IJCARS), pp. 1643–1653, 2017. BibTeX | Links: @inproceedings{Hettig_2017_IJCARS,
title = {Comparison of Gesture and Conventional Interaction Techniques for Interventional Neuroradiology},
author = {Julian Hettig and Patrick Saalfeld and Maria Luz and Mathias Becker and Martin Skalej and Christian Hansen},
url = {https://www.vismd.de/wp-content/uploads/legacy/hettig_2017_ijcars.pdf, PDF Download},
year = {2017},
date = {2017-01-01},
booktitle = {International Journal of Computer-Assisted Radiology and Surgery (IJCARS)},
volume = {12},
number = {9},
pages = {1643--1653},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Patrick Saalfeld, Dominique Kasper, Bernhard Preim, Christian Hansen Touchless Measurement of Medical Image Data for Interventional Support Inproceedings Mensch und Computer, pp. 83-92, 2017. BibTeX | Links: @inproceedings{Saalfeld_2017_MC_B,
title = {Touchless Measurement of Medical Image Data for Interventional Support},
author = {Patrick Saalfeld and Dominique Kasper and Bernhard Preim and Christian Hansen},
url = {https://www.vismd.de/wp-content/uploads/legacy/saalfeld_2017_mc_b.pdf, PDF Download},
year = {2017},
date = {2017-01-01},
booktitle = {Mensch und Computer},
pages = {83-92},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Sebastian Wagner, Benjamin Hatscher, Maria Luz, Bernhard Preim, Christian Hansen Konzepte mit unterschiedlichen Platzanforderungen zur Navigation in medizinischen Bilddaten mittels eines Sensorfußbodens Inproceedings 16. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie, pp. 220–225, Hannover, 2017. BibTeX | Links: @inproceedings{Wagner_2017_CURAC,
title = {Konzepte mit unterschiedlichen Platzanforderungen zur Navigation in medizinischen Bilddaten mittels eines Sensorfußbodens},
author = {Sebastian Wagner and Benjamin Hatscher and Maria Luz and Bernhard Preim and Christian Hansen},
url = {https://www.vismd.de/wp-content/uploads/legacy/wagner_2017_curac.pdf, PDF Download},
year = {2017},
date = {2017-00-01},
booktitle = {16. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie},
pages = {220--225},
address = {Hannover},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
| Julian Hettig, Patrick Saalfeld, Maria Luz, Martin Skalej, Christian Hansen Evaluation of Human-Computer Interaction Techniques in Interventional Radiology Inproceedings Proc. of Computer-Assisted Radiology and Surgery (CARS), pp. 185–186, Springer, 2016. BibTeX @inproceedings{Hettig_2016_CARS,
title = {Evaluation of Human-Computer Interaction Techniques in Interventional Radiology},
author = {Julian Hettig and Patrick Saalfeld and Maria Luz and Martin Skalej and Christian Hansen},
year = {2016},
date = {2016-01-01},
booktitle = {Proc. of Computer-Assisted Radiology and Surgery (CARS)},
pages = {185--186},
publisher = {Springer},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
| André Mewes, Patrick Saalfeld, Oleksandr Riabikin, Martin Skalej, Christian Hansen A gesture-controlled projection display for CT-guided interventions Journal Article International Journal of Computer Assisted Radiology and Surgery, 11 (1), pp. 157–164, 2016, ISSN: 1861-6429. Abstract | BibTeX | Links: @article{Mewes2016,
title = {A gesture-controlled projection display for CT-guided interventions},
author = {André Mewes and Patrick Saalfeld and Oleksandr Riabikin and Martin Skalej and Christian Hansen},
url = {http://dx.doi.org/10.1007/s11548-015-1215-0},
doi = {10.1007/s11548-015-1215-0},
issn = {1861-6429},
year = {2016},
date = {2016-01-01},
journal = {International Journal of Computer Assisted Radiology and Surgery},
volume = {11},
number = {1},
pages = {157--164},
abstract = {The interaction with interventional imaging systems within a sterile environment is a challenging task for physicians. Direct physician--machine interaction during an intervention is rather limited because of sterility and workspace restrictions.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
The interaction with interventional imaging systems within a sterile environment is a challenging task for physicians. Direct physician--machine interaction during an intervention is rather limited because of sterility and workspace restrictions. |
 | Julian Hettig, André Mewes, Oleksandr Riabikin, Martin Skalej, Bernhard Preim, Christian Hansen Exploration of 3D Medical Image Data for Interventional Radiology using Myoelectric Gesture Control Inproceedings Eurographics Workshop on Visual Computing for Biology and Medicine, pp. 177–185, Chester, UK, 2015. BibTeX @inproceedings{Hettig_2015_VCBM,
title = {Exploration of 3D Medical Image Data for Interventional Radiology using Myoelectric Gesture Control},
author = {Julian Hettig and André Mewes and Oleksandr Riabikin and Martin Skalej and Bernhard Preim and Christian Hansen},
year = {2015},
date = {2015-09-01},
booktitle = {Eurographics Workshop on Visual Computing for Biology and Medicine},
pages = {177--185},
address = {Chester, UK},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Patrick Saalfeld, Andre Mewes, Christian Hansen, Bernhard Preim Gaze-Based Annotations: Labels on Demand Inproceedings 14. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie (CURAC), pp. 261–266, Bremen, 2015. BibTeX | Links: @inproceedings{Saalfeld_2015_CURAC,
title = {Gaze-Based Annotations: Labels on Demand},
author = {Patrick Saalfeld and Andre Mewes and Christian Hansen and Bernhard Preim},
url = {https://www.vismd.de/wp-content/uploads/legacy/saalfeld_2015_curac.pdf, PDF Download},
year = {2015},
date = {2015-09-01},
booktitle = {14. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie (CURAC)},
pages = {261--266},
address = {Bremen},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Patrick Saalfeld, André Mewes, Maria Luz, Bernhard Preim, Christian Hansen Comparative Evaluation of Gesture and Touch Input for Medical Software Inproceedings Mensch und Computer, pp. 143–152, 2015. BibTeX | Links: @inproceedings{Saalfeld_2015_MC_A,
title = {Comparative Evaluation of Gesture and Touch Input for Medical Software},
author = {Patrick Saalfeld and André Mewes and Maria Luz and Bernhard Preim and Christian Hansen},
url = {https://www.vismd.de/wp-content/uploads/legacy/saalfeld_2015_mc_a.pdf, PDF Download},
year = {2015},
date = {2015-09-01},
booktitle = {Mensch und Computer},
pages = {143--152},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | André Mewes, Patrick Saalfeld, Oleksandr Riabikin, Martin Skalej, Christian Hansen A Gesture-Controlled Projection Display for CT-Guided Interventions Journal Article International Journal of Computer Assisted Radiology and Surgery, 10 , pp. 1–8, 2015. BibTeX | Links: @article{Mewes_2015_JCARS,
title = {A Gesture-Controlled Projection Display for CT-Guided Interventions},
author = {André Mewes and Patrick Saalfeld and Oleksandr Riabikin and Martin Skalej and Christian Hansen},
url = {https://www.vismd.de/wp-content/uploads/legacy/mewes_2015_jcars.pdf, PDF Download},
year = {2015},
date = {2015-01-01},
journal = {International Journal of Computer Assisted Radiology and Surgery},
volume = {10},
pages = {1--8},
publisher = {Springer Berlin Heidelberg},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Kai Lawonn, Maria Luz, Bernhard Preim, Christian Hansen Illustrative Visualization of Vascular Models for Static 2D Representations Inproceedings International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI), pp. 399–406, München, 2015. BibTeX | Links: @inproceedings{Lawonn_2015_MICCAI,
title = {Illustrative Visualization of Vascular Models for Static 2D Representations},
author = {Kai Lawonn and Maria Luz and Bernhard Preim and Christian Hansen},
url = {https://www.vismd.de/wp-content/uploads/legacy/lawonn_2015_miccai.pdf, PDF Download
https://www.youtube.com/watch?v=A0e9gXparXk, YouTube},
year = {2015},
date = {2015-00-01},
booktitle = {International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI)},
pages = {399--406},
address = {München},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Antje Hübler, Christian Hansen, Oliver Beuing, Martin Skalej, Bernhard Preim Workflow Analysis for Interventional Neuroradiology using Frequent Pattern Mining Inproceedings 13. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie (CURAC), pp. 165–168, München, 2014. BibTeX | Links: @inproceedings{Huebler2014,
title = {Workflow Analysis for Interventional Neuroradiology using Frequent Pattern Mining},
author = {Antje Hübler and Christian Hansen and Oliver Beuing and Martin Skalej and Bernhard Preim},
url = {https://www.vismd.de/wp-content/uploads/legacy/huebler2014.pdf, PDF Download},
year = {2014},
date = {2014-09-01},
booktitle = {13. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie (CURAC)},
pages = {165--168},
address = {München},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Christian Hansen, Stephan Zidowitz, Bernhard Preim, Karl-Jürgen Oldhafer, Horst Hahn Impact of Model-based Risk Analyses for Liver Surgery Planning Journal Article International Journal of Computer Assisted Radiology and Surgery, 9(3) , pp. 473–480, 2014. BibTeX | Links: @article{Hansen_2014_JCARS,
title = {Impact of Model-based Risk Analyses for Liver Surgery Planning},
author = {Christian Hansen and Stephan Zidowitz and Bernhard Preim and Karl-Jürgen Oldhafer and Horst Hahn},
url = {https://www.vismd.de/wp-content/uploads/legacy/hansen_2014_jcars.pdf, PDF Download},
year = {2014},
date = {2014-05-01},
journal = {International Journal of Computer Assisted Radiology and Surgery},
volume = {9(3)},
pages = {473--480},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Jeanette Mönch, Konrad Mühler, Christian Hansen, Karl-Jürgen Oldhafer, Gregor Stavrou, Christian Hillert, Christoph Logge, Bernhard Preim The LiverSurgeryTrainer: training of computer-based planning in liver resection surgery Journal Article International Journal of Computer Assisted Radiology and Surgery, 8(5) , pp. 809–818, 2013. BibTeX | Links: @article{Moench_2013_JCARS,
title = {The LiverSurgeryTrainer: training of computer-based planning in liver resection surgery},
author = {Jeanette Mönch and Konrad Mühler and Christian Hansen and Karl-Jürgen Oldhafer and Gregor Stavrou and Christian Hillert and Christoph Logge and Bernhard Preim},
url = {https://www.vismd.de/wp-content/uploads/legacy/moench_2013_jcars.pdf, PDF Download},
doi = {10.1007/s11548-013-0812-z},
year = {2013},
date = {2013-09-01},
journal = {International Journal of Computer Assisted Radiology and Surgery},
volume = {8(5)},
pages = {809--818},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Christian Hansen, S Zidowitz, Bernhard Preim, Karl-Jürgen Oldhafer, Horst Hahn Impact of Model-based Risk Analyses for Liver Surgery Planning Inproceedings CURAC, pp. 83–86, 2012. BibTeX | Links: @inproceedings{Hansen_2012_CURAC,
title = {Impact of Model-based Risk Analyses for Liver Surgery Planning},
author = {Christian Hansen and S Zidowitz and Bernhard Preim and Karl-Jürgen Oldhafer and Horst Hahn},
url = {https://www.vismd.de/wp-content/uploads/legacy/hansen_2012_curac.pdf, PDF Download},
year = {2012},
date = {2012-01-01},
booktitle = {CURAC},
pages = {83--86},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Konrad Mühler, Christian Hansen, Mathias Neugebauer, Bernhard Preim Automatische Kamerapositionierung für intra-operative Visualisierungen in der onkologischen Leberchirurgie Inproceedings Tolxdorff, T; Braun, J; Deserno, T M; Handels, H; Horsch, A; Meinzer, H P (Ed.): Bildverarbeitung für die Medizin (BVM), pp. 143–147, 2008. BibTeX | Links: @inproceedings{Muehler_2008_BVM,
title = {Automatische Kamerapositionierung für intra-operative Visualisierungen in der onkologischen Leberchirurgie},
author = {Konrad Mühler and Christian Hansen and Mathias Neugebauer and Bernhard Preim},
editor = {T Tolxdorff and J Braun and T M Deserno and H Handels and A Horsch and H P Meinzer},
url = {https://www.vismd.de/wp-content/uploads/legacy/muehler_2008_bvm.pdf, PDF Download},
year = {2008},
date = {2008-01-01},
booktitle = {Bildverarbeitung für die Medizin (BVM)},
pages = {143--147},
series = {Informatik aktuell},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
| Christian Hansen Verwendung von Textur in der Gefäßvisualisierung Masters Thesis Dept. of Computer Science, 2006, (betreut durch Felix Ritter (MeVis) und Bernhard Preim). BibTeX | Links: @mastersthesis{Hansen_2006_Thesis,
title = {Verwendung von Textur in der Gefäßvisualisierung},
author = {Christian Hansen},
url = {https://www.vismd.de/wp-content/uploads/legacy/hansen_2006_thesis.pdf, PDF Download},
year = {2006},
date = {2006-01-01},
school = {Dept. of Computer Science},
note = {betreut durch Felix Ritter (MeVis) und Bernhard Preim},
keywords = {},
pubstate = {published},
tppubtype = {mastersthesis}
}
|
 | Felix Ritter, Christian Hansen, Bernhard Preim, Volker Dicken, Olaf Konrad-Verse Real-Time Illustration of Vascular Structures for Surgery Journal Article IEEE Transactions on Visualization, 12 , pp. 877–884, 2006. BibTeX | Links: @article{Ritter_2006_TV,
title = {Real-Time Illustration of Vascular Structures for Surgery},
author = {Felix Ritter and Christian Hansen and Bernhard Preim and Volker Dicken and Olaf Konrad-Verse},
url = {https://www.vismd.de/wp-content/uploads/legacy/ritter_2006_tv.pdf, PDF Download},
year = {2006},
date = {2006-01-01},
journal = {IEEE Transactions on Visualization},
volume = {12},
pages = {877--884},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
