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Interactive simulation of surgical cuts
Proceedings the Eighth Pacific Conference on Computer Graphics and Applications
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We present a framework for the interactive simulation of surgical cuts such as being practiced in surgical treatment. ...
In this paper we will present a framework for building the core components of a surgical simulator which addresses the points raised above. ...
Acknowledgments We would like to thank Remo Ziegler for the implementation of the surface collision detection algorithms and Alexander Beck for the integration of the haptical scalpel model. ...
doi:10.1109/pccga.2000.883933
dblp:conf/pg/BielserG00
fatcat:uge34b5axvhe7hx2j66j7thjsq
Graphic and haptic modelling of the oesophagus for VR-based medical simulation
2009
International Journal of Medical Robotics and Computer Assisted Surgery
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Among the many technical components of the simulators, realistic and interactive organ modelling stands out as a key issue for judging the fidelity of the simulation. ...
This paper describes the modelling of an oesophagus for a real-time laparoscopic surgical simulator. ...
Although 'surgery' inherently includes cutting of tissues, the development of an interactive realistic cutting simulation has been a formidable task. ...
doi:10.1002/rcs.256
pmid:19444793
fatcat:uh63ompxpjgn5lflywitzjare4
Computational Mechanics in Virtual Reality: Cutting and Tumour Interactions in a Boundary Element Simulation of Surgery on the Brain
2006
Applied Mechanics and Materials
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This paper briefly reviews existing applications of BE and FE within virtual reality, and describes recent work on the BE-based simulation of aspects of surgical operations on the brain, making use of ...
as a means of simulating the behaviour of deformable objects within virtual reality simulations since it exploits precisely the same kind of surface-only definition used for visual rendering of three-dimensional ...
Acknowledgements The work outlined in this paper was undertaken with the support of the Engineering and Physical Sciences Research Council (EPSRC) via grants GR/R84030/01 and EP/D503256/1. ...
doi:10.4028/www.scientific.net/amm.5-6.55
fatcat:tthhjpbtozgy7emwwp755lrwse
Computational Mechanics in Virtual Reality: Cutting and Tumour Interactions in a Boundary Element Simulation of Surgery on the Brain
[chapter]
2006
Modern Practice in Stress and Vibration Analysis VI
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This paper briefly reviews existing applications of BE and FE within virtual reality, and describes recent work on the BE-based simulation of aspects of surgical operations on the brain, making use of ...
as a means of simulating the behaviour of deformable objects within virtual reality simulations since it exploits precisely the same kind of surface-only definition used for visual rendering of three-dimensional ...
Acknowledgements The work outlined in this paper was undertaken with the support of the Engineering and Physical Sciences Research Council (EPSRC) via grants GR/R84030/01 and EP/D503256/1. ...
doi:10.4028/0-87849-418-9.55
fatcat:qsjzucwqerdszddvcy4xqdgn2m
Simulation of Interactive Cutting Tool for Craniofacial Osteotomy Planning
2007
Computer Graphics, Imaging and Visualisation (CGIV 2007)
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In the case of medical/craniofacial data, a baseline interactive task would be to simulate cutting, removal and realignment of tissue. ...
In this paper, we propose a method to simulate a cutting tool using an oriented cube that allows the simulation of tool thickness as well as performing the desired cutting operations on threedimensional ...
Also the planar tools lack the simulation of tool thickness. In a new approach, we are able to simulate an interactive cutting tool using a cube. ...
doi:10.1109/cgiv.2007.77
dblp:conf/IEEEcgiv/RanaSMC07
fatcat:gx4t7hv76zaetaviuwb5lv4pnq
Combining Volumetric Soft Tissue Cuts for Interventional Surgery Simulation
[chapter]
2002
Lecture Notes in Computer Science
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Measurement of the calculation time and visualization of simulation quality confirms that the framework contributes to surgical planning and training with tissue cutting. ...
This paper proposes a framework to simulate soft tissue cuts for interventional surgery simulation. ...
This paper presents an advanced framework that simulates interactive soft tissue cutting in surgical intervention. ...
doi:10.1007/3-540-45787-9_23
fatcat:blsqqncrbvddpfnfyvwfbyzagi
Assessing performance of augmented reality-based neurosurgical training
2019
Visual Computing for Industry, Biomedicine, and Art
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Surgical simulation with bimanual haptic interaction is integrated in this work to provide a simulated environment for users to achieve holographic guidance for pre-operative training. ...
In addition, the simulator provides bimanual haptic interaction in a holographic environment to mimic real brain tumor resection. ...
Acknowledgements An earlier poster version of this paper was presented at the IEEE Virtual Reality 2018. Xiangyun Liao and Qiong Wang are both corresponding authors. ...
doi:10.1186/s42492-019-0015-8
pmid:32240415
fatcat:q6tymlo24bghdbqbqo57uvugee
Toward a virtual environment for biomechanical simulation
2001
Medical Imaging 2001: Visualization, Display, and Image-Guided Procedures
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for interactive biomechanical simulation and surgical planning. ...
The ongoing work will lead to an entire system for physical-based biomechanical simulation and pre-operative visualization of surgical outcomes. ...
Also the number of ways to interact with the simulation will be increased to include pinching, free-form cutting, ablating, suturing and drilling. ...
doi:10.1117/12.428087
dblp:conf/miigp/ZerfassK01
fatcat:5ilj7ky4ajbcnedpnsukv6ozj4
Stable Interactive Cutting of Deformable Objects
[article]
2006
Workshop on Virtual Reality Interactions and Physical Simulations
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In this paper we present a novel approach for stable interactive cutting of deformable objects in virtual environments. ...
As no new elements are created, the impact on performance of the simulation is minimized. ...
An interactive cutting simulation is an essential feature of a surgery trainer. However, the interactive progressive cutting of a deformable FEM mesh is a challenging problem. ...
doi:10.2312/pe/vriphys/vriphys06/125-126
dblp:conf/vriphys/JerabkovaJCK06
fatcat:twobajozqjafrj6ykaed6wiebi
Volumetric object modeling for surgical simulation
1998
Medical Image Analysis
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Surgical simulation has many applications in medical education, surgical training, surgical planning and intra-operative assistance. ...
However, extending current surface-based computer graphics methods to model phenomena such as the deformation, cutting, tearing or repairing of soft tissues poses significant challenges for real-time interactions ...
We thank Edward Gibson and three anonymous reviewers of this paper for many helpful and insightful comments and suggestions. ...
doi:10.1016/s1361-8415(98)80007-8
pmid:10646758
fatcat:q46ko2swmbbv3o5s3l7wxp4yea
VR-Based Simulators for Training in Minimally Invasive Surgery
2007
IEEE Computer Graphics and Applications
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Acknowledgments The Scientific and Technological Research Council of Turkey supported this work under contract MAG-104M283 and the student fellowship program BIDEB-2210. ...
Figure 4 shows several of these simulated interactions. Realistic graphical and haptic simulation of cutting is a requirement in any surgical simulator. ...
Simulation of surgical cutting such as transsection, dissection, and coagulation fall into a different category, in which tool-tissue interactions modi-fy the geometry and the underlying model. ...
doi:10.1109/mcg.2007.51
pmid:17388203
fatcat:zhmkffbefbfhhbt5i7bohesy7a
High fidelity virtual reality orthognathic surgery simulator
2018
Medical Imaging 2018: Image-Guided Procedures, Robotic Interventions, and Modeling
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One of the crucial steps in simulating BSSO is accurately cutting the mandible in a specific area of the jaw, where surgeons rely on high fidelity visual and haptic cues. ...
In this paper, we present methods to simulate drilling and cutting of the bone using the burr and the motorized oscillating saw respectively. ...
These interactions have been demonstrated for surgical scenarios involving friction, adhesion, and cutting. ...
doi:10.1117/12.2293690
pmid:29977103
pmcid:PMC6028926
dblp:conf/miigp/ArikatlaTENBWP18
fatcat:6rcozrj55jgclffr4kg7hssdom
Animation and Simulation Techniques for VR-Training Systems in Endoscopic Surgery
[chapter]
2000
Eurographics
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In detail, interactive modeling and simulation of soft tissue is presented and basic surgical interaction modules are introduced. ...
This paper describes the Karlsruhe Training System for Endoscopic Surgery and focuses on the need of animation and simulation methods for realistic visual effects to increase the acceptance of VR-based ...
Acknowledgements We acknowledge the medical advice of Mrs. Prof. L. Mettler (University Kiel-Germany, Section for Gynaecology) and Prof. G. ...
doi:10.1007/978-3-7091-6344-3_13
fatcat:syikuvovwvbudphlsa3przco4a
Simulation of tissue cutting and bleeding for laparoscopic surgery using auxiliary surfaces
1999
Studies in Health Technology and Informatics
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Realistic simulation of tissue cutting and bleeding is important components of a surgical simulator that are addressed in this study. ...
Simulation of an incision through tissue surface is modeled in three steps: first, the collisions between the instrument and the tissue surface are detected as the simulated cutting tool passes through ...
However, realistic simulation of tissue cutting and bleeding, which are important components of a typical surgical simulator, still remain unsolved. ...
pmid:10538392
fatcat:lrwpqynicbd4rphnuhzyd4zuh4
Virtual reality vitrectomy simulator
[chapter]
1998
Lecture Notes in Computer Science
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Five surgical instruments are simulated including: a pick, blade, suction cutter, laser, and drainage needle. ...
The simulator will be evaluated by a group of fellows and retinal surgeons with a subjective Cooper-Harper survey commonly used for flight simulators. ...
Of all of surgical instruments functionalities, cutting presents the greatest challenge for simulators. ...
doi:10.1007/bfb0056279
fatcat:kooxkz7xqjcmrfm324gjglkc7i
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