Christian Hansen

Orcid: 0000-0002-5734-7529

Affiliations:
  • Harvard Medical School, Boston, MA, USA (since 2017)
  • Otto von Guericke University Magdeburg, Computer-Assisted Surgery Group, Germany (since 2013)
  • Fraunhofer Institute for Medical Image Computing (MEVIS), Bremen, Germany (2006 - 2013)
  • Jacobs University Bremen, Germany (PhD 2012)


According to our database1, Christian Hansen authored at least 141 papers between 2006 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

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In proceedings 
Article 
PhD thesis 
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Links

Online presence:

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Bibliography

2024
Advanced liver surgery training in collaborative VR environments.
Comput. Graph., 2024

Stand Alone or Stay Together: An In-situ Experiment of Mixed-Reality Applications in Embryonic Anatomy Education.
Proceedings of the 30th ACM Symposium on Virtual Reality Software and Technology, 2024

A Novel Framework for Hand Visualization in Web-Based Collaborative XR.
Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 2024

An AR-Based Multi-User Learning Environment for Anatomy Seminars.
Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 2024

Empowering Patients: Improve Gender-Sensitive Medical Knowledge Through Interactive Edutainment.
Proceedings of the 13th Nordic Conference on Human-Computer Interaction, 2024

Augmenting Prostate MRI Dataset with Synthetic Volumetric Images from Zone-Conditioned Diffusion Generative Model.
Proceedings of the Deep Generative Models - 4th MICCAI Workshop, 2024

Concept development of a cross-reality ecosystem for urban knowledge transfer spaces.
Proceedings of the IEEE International Symposium on Mixed and Augmented Reality Adjunct, 2024

Simulating projective Augmented Reality Visualizations in Virtual Reality: Is VR a feasible Environment for medical AR Evaluations?
Proceedings of the Extended Abstracts of the CHI Conference on Human Factors in Computing Systems, 2024

Gamification Concepts for a VR-based Visuospatial Training for Intraoperative Liver Ultrasound.
Proceedings of the Extended Abstracts of the CHI Conference on Human Factors in Computing Systems, 2024

2023
Clustering Methods for Vibro-Acoustic Sensing Features as a Potential Approach to Tissue Characterisation in Robot-Assisted Interventions.
Sensors, December, 2023

Clutch & Grasp: Activation gestures and grip styles for device-based interaction in medical spatial augmented reality.
Int. J. Hum. Comput. Stud., December, 2023

Automatic detection of prostate cancer grades and chronic prostatitis in biparametric MRI.
Comput. Methods Programs Biomed., September, 2023

Activation modes for gesture-based interaction with a magic lens in AR anatomy visualisation.
Comput. methods Biomech. Biomed. Eng. Imaging Vis., July, 2023

Vibro-Acoustic Sensing of Instrument Interactions as a Potential Source of Texture-Related Information in Robotic Palpation.
Sensors, March, 2023

CardioGenesis4D: Interactive Morphological Transitions of Embryonic Heart Development in a Virtual Learning Environment.
IEEE Trans. Vis. Comput. Graph., 2023

Enhancing Vascular Analysis with Distance Visualizations: An Overview and Implementation.
CoRR, 2023

A multimodal user interface for touchless control of robotic ultrasound.
Int. J. Comput. Assist. Radiol. Surg., 2023

Virtual Resection Planning using Bezier Surface Interactions in Collaborative VR Environments.
Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 2023

Using Training Samples as Transitive Information Bridges in Predicted 4D MRI.
Proceedings of the Medical Image Learning with Limited and Noisy Data, 2023

The UUXR-Framework: A Draft Classification for Using Extended Reality in Usability and User Experience Research.
Proceedings of the IEEE International Symposium on Mixed and Augmented Reality Adjunct, 2023

Is this the vReal Life? Manipulating Visual Fidelity of Immersive Environments for Medical Task Simulation.
Proceedings of the IEEE International Symposium on Mixed and Augmented Reality, 2023

Interactive Registration Methods for Augmented Reality in Robotics: A Comparative Evaluation.
Proceedings of the IEEE International Symposium on Mixed and Augmented Reality Adjunct, 2023

LiVRSono - Virtual Reality Training with Haptics for Intraoperative Ultrasound.
Proceedings of the IEEE International Symposium on Mixed and Augmented Reality, 2023

Deep Learning-based Marker-less Pose Estimation of Interventional Tools using Surrogate Keypoints.
Proceedings of the Bildverarbeitung für die Medizin 2023, 2023

Needle Tip Tracking During CT-guided Interventions using Fuzzy Segmentation.
Proceedings of the Bildverarbeitung für die Medizin 2023, 2023

2022
AR-Supported Supervision of Conditional Autonomous Robots: Considerations for Pedicle Screw Placement in the Future.
J. Imaging, 2022

Predicting 4D liver MRI for MR-guided interventions.
Comput. Medical Imaging Graph., 2022

A comparison of input devices for precise interaction tasks in VR-based surgical planning and training.
Comput. Biol. Medicine, 2022

Augmented reality visualization of automated path planning for percutaneous interventions: a phantom study.
Int. J. Comput. Assist. Radiol. Surg., 2022

Evaluating Perceptional Tasks for Medicine: A Comparative User Study Between a Virtual Reality and a Desktop Application.
Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces, 2022

2D versus 3D: A Comparison of Needle Navigation Concepts between Augmented Reality Display Devices.
Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces, 2022

Towards Virtual Teaching Hospitals for Advanced Surgical Training.
Proceedings of the 2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 2022

Group WiM: A Group Navigation Technique for Collaborative Virtual Reality Environments.
Proceedings of the 2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 2022

Distance Visualizations for Vascular Structures in Desktop and VR: Overview and Implementation.
Proceedings of the VCBM 2022: Eurographics Workshop on Visual Computing for Biology and Medicine, Vienna, Austria, September 22, 2022

Effects and Combination of Tailored Browser-Based and Mobile Cognitive Software Training.
Proceedings of the MultiMedia Modeling - 28th International Conference, 2022

A Virtual Environment for Emergency Ultrasound Training during Cardiopulmonary Resuscitation.
Proceedings of the MuC '22: Mensch und Computer 2022, Darmstadt Germany, September 4, 2022

Natural 3D Object Manipulation for Interactive Laparoscopic Augmented Reality Registration.
Proceedings of the Virtual, Augmented and Mixed Reality: Design and Development, 2022

WiM-Based Group Navigation for Collaborative Virtual Reality.
Proceedings of the IEEE International Conference on Artificial Intelligence and Virtual Reality, 2022

2021
A deep learning approach for 2D ultrasound and 3D CT/MR image registration in liver tumor ablation.
Comput. Methods Programs Biomed., 2021

Anisotropic 3D Multi-Stream CNN for Accurate Prostate Segmentation from Multi-Planar MRI.
Comput. Methods Programs Biomed., 2021

Towards natural 3D interaction for laparoscopic augmented reality registration.
Comput. methods Biomech. Biomed. Eng. Imaging Vis., 2021

iVRoad: Immersive virtual road crossing as an assessment tool for unilateral spatial neglect.
Comput. Graph., 2021

Estimating depth information of vascular models: A comparative user study between a virtual reality and a desktop application.
Comput. Graph., 2021

A collaborative virtual reality environment for liver surgery planning.
Comput. Graph., 2021

Study of needle punctures into soft tissue through audio and force sensing: can audio be a simple alternative for needle guidance?
Int. J. Comput. Assist. Radiol. Surg., 2021

Laparoscopic augmented reality registration for oncological resection site repair.
Int. J. Comput. Assist. Radiol. Surg., 2021

HoloPointer: a virtual augmented reality pointer for laparoscopic surgery training.
Int. J. Comput. Assist. Radiol. Surg., 2021

Uncertainty-aware temporal self-learning (UATS): Semi-supervised learning for segmentation of prostate zones and beyond.
Artif. Intell. Medicine, 2021

A VR/AR Environment for Multi-User Liver Anatomy Education.
Proceedings of the IEEE Virtual Reality and 3D User Interfaces, 2021

Collaborative VR for Liver Surgery Planning using Wearable Data Gloves: An Interactive Demonstration.
Proceedings of the IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, 2021

Effects and Ways of Tailored Gamification in Software-Based Training in Cognitive Rehabilitation.
Proceedings of the 29th ACM Conference on User Modeling, Adaptation and Personalization, 2021

The Digital Competence of Vocational Education Teachers and of Learners with and Without Cognitive Disabilities.
Proceedings of the Emerging Technologies for Education - 6th International Symposium, 2021

Application Potential of Robot-Guided Ultrasound During CT-Guided Interventions.
Proceedings of the Simplifying Medical Ultrasound - Second International Workshop, 2021

2.5D Thermometry Maps for MRI-Guided Tumor Ablation.
Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2021 - 24th International Conference, Strasbourg, France, September 27, 2021

Learning Multi-Modal Volumetric Prostate Registration With Weak Inter-Subject Spatial Correspondence.
Proceedings of the 18th IEEE International Symposium on Biomedical Imaging, 2021

Effects of Surface Visualizations on Depth Perception in Projective Augmented Reality.
Proceedings of the 2nd IEEE International Conference on Human-Machine Systems, 2021

Audiovisual AR concepts for laparoscopic subsurface structure navigation.
Proceedings of the 47th Graphics Interface Conference, 2021

Potentials of a web-based gamification guidance for knowledge transfer between research and industry.
Proceedings of the CHI PLAY '21: The Annual Symposium on Computer-Human Interaction in Play, 2021

2020
Comparison of Augmented Reality Display Techniques to Support Medical Needle Insertion.
IEEE Trans. Vis. Comput. Graph., 2020

Touchless scanner control to support MRI-guided interventions.
Int. J. Comput. Assist. Radiol. Surg., 2020

Toward interprofessional team training for surgeons and anesthesiologists using virtual reality.
Int. J. Comput. Assist. Radiol. Surg., 2020

Feasibility Check: Can Audio Be a Simple Alternative to Force-Based Feedback for Needle Guidance?
Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2020, 2020

Interacting with Medical Volume Data in Projective Augmented Reality.
Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2020, 2020

Foreword / Frontmatter.
Proceedings of the Mensch und Computer 2020 - Tagungsband, 2020

Exploration of medical volume data in projective augmented reality: an interactive demonstration.
Proceedings of the Mensch und Computer 2020 - Tagungsband, 2020

Towards Fully Automatic 2D Us to 3D CT/MR Registration: A Novel Segmentation-Based Strategy.
Proceedings of the 17th IEEE International Symposium on Biomedical Imaging, 2020

Lean-Interaction: passive image manipulation in concurrent multitasking.
Proceedings of the 46th Graphics Interface Conference 2020, 2020

2019
Comparison of Projective Augmented Reality Concepts to Support Medical Needle Insertion.
IEEE Trans. Vis. Comput. Graph., 2019

4D MRI: Robust sorting of free breathing MRI slices for use in interventional settings.
CoRR, 2019

Combining convolutional neural networks and star convex cuts for fast whole spine vertebra segmentation in MRI.
Comput. Methods Programs Biomed., 2019

Difficulty factors for VR cognitive rehabilitation training - Crossing a virtual road.
Comput. Graph., 2019

Augmented Reality Visualisation Concepts to Support Intraoperative Distance Estimation.
Proceedings of the 25th ACM Symposium on Virtual Reality Software and Technology, 2019

Depth Perception in Projective Augmented Reality: An Evaluation of Advanced Visualization Techniques.
Proceedings of the 25th ACM Symposium on Virtual Reality Software and Technology, 2019

Distance Field Visualization and 2D Abstraction of Vessel Tree Structures with on-the-fly Parameterization.
Proceedings of the Eurographics Workshop on Visual Computing for Biology and Medicine, 2019

Visualization concepts to improve spatial perception for instrument navigation in image-guided surgery.
Proceedings of the Medical Imaging 2019: Image-Guided Procedures, 2019

A CNN-Based Framework for Statistical Assessment of Spinal Shape and Curvature in Whole-Body MRI Images of Large Populations.
Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2019, 2019

Influence of augmented reality interaction on a primary task for the medical domain.
Proceedings of the Mensch und Computer 2019, 2019

An AR Sandbox as a Collaborative Multiplayer Rehabilitation Tool for Children with ADHD.
Proceedings of the Mensch und Computer 2019, 2019

Fast Registration for Liver Motion Compensation in Ultrasound-Guided Navigation.
Proceedings of the 16th IEEE International Symposium on Biomedical Imaging, 2019

Towards Patient-Individual PI-Rads v2 Sector Map: Cnn for Automatic Segmentation of Prostatic Zones From T2-Weighted MRI.
Proceedings of the 16th IEEE International Symposium on Biomedical Imaging, 2019

Non-player character as a companion in cognitive rehabilitation for adults - Characteristics and representation.
Proceedings of the 3rd International GamiFIN Conference, Levi, Finland, April 8-10, 2019., 2019

Effects of interactive storytelling and quests in cognitive rehabilitation for adults.
Proceedings of the 3rd International GamiFIN Conference, Levi, Finland, April 8-10, 2019., 2019

The Development of "Orbit": The Collaborative BCI Game for Children with AD(H)D.
Proceedings of the Extended Abstracts of the Annual Symposium on Computer-Human Interaction in Play Companion Extended Abstracts, 2019

Crushed it!: Interactive Floor Demonstration.
Proceedings of the Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems, 2019

An Interactive Demonstration of Collaborative VR for Laparoscopic Liver Surgery Training.
Proceedings of the 2019 IEEE International Conference on Artificial Intelligence and Virtual Reality, 2019

Collaborative Virtual Reality for Laparoscopic Liver Surgery Training.
Proceedings of the 2019 IEEE International Conference on Artificial Intelligence and Virtual Reality, 2019

2018
Foot Interaction Concepts to Support Radiological Interventions.
i-com, 2018

Real-time field aligned stripe patterns.
Comput. Graph., 2018

Highly immersive virtual reality laparoscopy simulation: development and future aspects.
Int. J. Comput. Assist. Radiol. Surg., 2018

AR in VR: assessing surgical augmented reality visualizations in a steerable virtual reality environment.
Int. J. Comput. Assist. Radiol. Surg., 2018

Wireless Tracking for Industrial Services.
Proceedings of the 15th Workshop on Positioning, Navigation and Communications, 2018

Plantar pressure-based gestures for medical image manipulation.
Proceedings of the Mensch und Computer 2018, 2018

Automatic high resolution segmentation of the prostate from multi-planar MRI.
Proceedings of the 15th IEEE International Symposium on Biomedical Imaging, 2018

Hand, Foot or Voice: Alternative Input Modalities for Touchless Interaction in the Medical Domain.
Proceedings of the 2018 on International Conference on Multimodal Interaction, 2018

2017
Improving spatial perception of vascular models using supporting anchors and illustrative visualization.
Comput. Graph., 2017

Touchless interaction with software in interventional radiology and surgery: a systematic literature review.
Int. J. Comput. Assist. Radiol. Surg., 2017

A simulator for advanced analysis of a 5-DOF EM tracking systems in use for image-guided surgery.
Int. J. Comput. Assist. Radiol. Surg., 2017

A software solution to dynamically reduce metallic distortions of electromagnetic tracking systems for image-guided surgery.
Int. J. Comput. Assist. Radiol. Surg., 2017

Comparison of gesture and conventional interaction techniques for interventional neuroradiology.
Int. J. Comput. Assist. Radiol. Surg., 2017

A Survey of auditory display in image-guided interventions.
Int. J. Comput. Assist. Radiol. Surg., 2017

Auditory feedback to support image-guided medical needle placement.
Int. J. Comput. Assist. Radiol. Surg., 2017

Concentric Circle Glyphs for Enhanced Depth-Judgment in Vascular Models.
Proceedings of the VCBM 17: Eurographics Workshop on Visual Computing for Biology and Medicine, 2017

Visual Navigation Support for Liver Applicator Placement using Interactive Map Displays.
Proceedings of the VCBM 17: Eurographics Workshop on Visual Computing for Biology and Medicine, 2017

CT-Based Navigation Guidance for Liver Tumor Ablation.
Proceedings of the VCBM 17: Eurographics Workshop on Visual Computing for Biology and Medicine, 2017

Comparison of thyroid segmentation techniques for 3D ultrasound.
Proceedings of the Medical Imaging 2017: Image Processing, 2017

Touchless Measurement of Medical Image Data for Interventional Support.
Proceedings of the Mensch und Computer 2017, 2017

Auditory Display for Improving Free-hand Gesture Interaction.
Proceedings of the Mensch und Computer 2017, 2017

GazeTap: towards hands-free interaction in the operating room.
Proceedings of the 19th ACM International Conference on Multimodal Interaction, 2017

Guidelines and Recommendations for the Evaluation of New Visualization Techniques by Means of Experimental Studies.
Proceedings of the 5th EuroVis Workshop on Reproducibility, 2017

2016
A gesture-controlled projection display for CT-guided interventions.
Int. J. Comput. Assist. Radiol. Surg., 2016

Sline: Seamless Line Illustration for Interactive Biomedical Visualization.
Proceedings of the 6th Eurographics Workshop on Visual Computing for Biology and Medicine, 2016

Segmentation of hepatic artery in multi-phase liver CT using directional dilation and connectivity analysis.
Proceedings of the Medical Imaging 2016: Computer-Aided Diagnosis, San Diego, 2016

Mobile Augmented Reality and 3D Printing to Involve Patients in Treatment Decisions for Prostate Cancer.
Proceedings of the 15. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie, September 29, 2016

Navigation in medizinischen Bilddaten mittels eines taktilen Fußbodens.
Proceedings of the 15. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie, September 29, 2016

2015
Exploration of 3D Medical Image Data for Interventional Radiology using Myoelectric Gesture Control.
Proceedings of the Eurographics Workshop on Visual Computing for Biology and Medicine, 2015

Illustrative Visualization of Vascular Models for Static 2D Representations.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2015, 2015

Comparative Evaluation of Gesture and Touch Input for Medical Software.
Proceedings of the Mensch und Computer 2015, 2015

Gaze-Based Annotations: Labels on Demand.
Proceedings of the 14. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie, 2015

A robust electromagnetic tracking system for clinical applications.
Proceedings of the 14. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie, 2015

2014
Impact of model-based risk analysis for liver surgery planning.
Int. J. Comput. Assist. Radiol. Surg., 2014

Segmentation and separation of venous vasculatures in liver CT images.
Proceedings of the Medical Imaging 2014: Computer-Aided Diagnosis, San Diego, 2014

3D-Navigation und Projektion in der Leberchirurgie - Ergebnisse einer Pilotstudie.
Proceedings of the 13. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie, 2014

Augmented-Reality-Mikroskop: Implementierung einer flexiblen Datenverbindung zwischen CT-Angiographieanlage und Mikroskop.
Proceedings of the 13. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie, 2014

Workflow Analysis for Interventional Neuroradiology using Frequent Pattern Mining.
Proceedings of the 13. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie, 2014

2013
The LiverSurgeryTrainer: training of computer-based planning in liver resection surgery.
Int. J. Comput. Assist. Radiol. Surg., 2013

Risk maps for liver surgery.
Int. J. Comput. Assist. Radiol. Surg., 2013

Auditory support for navigated radiofrequency ablation.
Proceedings of the 12. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie, 2013

Interactive segmentation of vascular structures in CT images for liver surgery planning.
Proceedings of the 12. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie, 2013

2012
Software Assistance for Preoperative Risk Assessment and Intraoperative Support in Liver Resection Surgery.
PhD thesis, 2012

Impact of Model-based Risk Analyses for Liver Surgery Planning.
Proceedings of the 11. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie, 2012

2010
Illustrative visualization of 3D planning models for augmented reality in liver surgery.
Int. J. Comput. Assist. Radiol. Surg., 2010

Risk maps for navigation in liver surgery.
Proceedings of the Medical Imaging 2010: Visualization, 2010

Evaluation of Resection Proposals for Liver Surgery Planning.
Proceedings of the 9. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie, 2010

2009
Benutzungsschnittstellen für den direkten Zugriff auf 3D-Planungsdaten im OP (User Interfaces for Direct Interaction with 3D Planning Data in the Operating Room).
i-com, 2009

Interactive determination of robust safety margins for oncologic liver surgery.
Int. J. Comput. Assist. Radiol. Surg., 2009

2008
Intraoperative modification of resection plans for liver surgery.
Int. J. Comput. Assist. Radiol. Surg., 2008

Intraoperative adaptation and visualization of preoperative risk analyses for oncologic liver surgery.
Proceedings of the Medical Imaging 2008: Visualization, 2008

Clinical relevance of model based computer-assisted diagnosis and therapy.
Proceedings of the Medical Imaging 2008: Computer-Aided Diagnosis, San Diego, 2008

Automatische Kamerapositionierung für intra-operative Visualisierungen in der onkologischen Leberchirurgie.
Proceedings of the Bildverarbeitung für die Medizin 2008, 2008

2007
Simultaneous Visualization of Preoperative Planning Models and Intraoperative 2D Ultrasound for Liver Surgery.
Proceedings of the 28th Annual Conference of the European Association for Computer Graphics, 2007

2006
Real-Time Illustration of Vascular Structures.
IEEE Trans. Vis. Comput. Graph., 2006


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