Performance Evaluation Of Real Time Soft Tissue Models For Surgical Simulation
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Surgery Simulation and Soft Tissue Modeling
Author | : Nicholas Ayache |
Publisher | : Springer Science & Business Media |
Total Pages | : 398 |
Release | : 2003-06-04 |
Genre | : Computers |
ISBN | : 3540404392 |
This book constitutes the refereed proceedings of the International Symposium on Surgery Simulation and Soft Tissue Modeling, IS4TM 2003, held in Juan-Les-Pins, France in June 2003. The 33 revised full papers presented together with 3 invited papers were carefully reviewed and selected from 45 submissions. The papers are organized in topical sections on soft tissue models, haptic rendering, cardiac modeling, and patient specific simulators.
Real-time Knowledge-based Fuzzy Logic Model for Soft Tissue Deformation
Author | : Joey Sing Yee Tan |
Publisher | : Springer |
Total Pages | : 88 |
Release | : 2019-04-06 |
Genre | : Technology & Engineering |
ISBN | : 3030155854 |
This book provides a real-time and knowledge-based fuzzy logic model for soft tissue deformation. The demand for surgical simulation continues to grow, as there is a major bottleneck in surgical simulation designation and every patient is unique. Deformable models, the core of surgical simulation, play a crucial role in surgical simulation designation. Accordingly, this book (1) presents an improved mass spring model to simulate soft tissue deformation for surgery simulation; (2) ensures the accuracy of simulation by redesigning the underlying Mass Spring Model (MSM) for liver deformation, using three different fuzzy knowledge-based approaches to determine the parameters of the MSM; (3) demonstrates how data in Central Processing Unit (CPU) memory can be structured to allow coalescing according to a set of Graphical Processing Unit (GPU)-dependent alignment rules; and (4) implements heterogeneous parallel programming for the distribution of grid threats for Computer Unified Device Architecture (CUDA)-based GPU computing.
Soft Tissue Biomechanical Modeling for Computer Assisted Surgery
Author | : Yohan Payan |
Publisher | : Springer Science & Business Media |
Total Pages | : 392 |
Release | : 2012-04-27 |
Genre | : Technology & Engineering |
ISBN | : 3642290140 |
This volume focuses on the biomechanical modeling of biological tissues in the context of Computer Assisted Surgery (CAS). More specifically, deformable soft tissues are addressed since they are the subject of the most recent developments in this field. The pioneering works on this CAS topic date from the 1980's, with applications in orthopaedics and biomechanical models of bones. More recently, however, biomechanical models of soft tissues have been proposed since most of the human body is made of soft organs that can be deformed by the surgical gesture. Such models are much more complicated to handle since the tissues can be subject to large deformations (non-linear geometrical framework) as well as complex stress/strain relationships (non-linear mechanical framework). Part 1 of the volume presents biomechanical models that have been developed in a CAS context and used during surgery. This is particularly new since most of the soft tissues models already proposed concern Computer Assisted Planning, with a pre-operative use of the models. Then, the volume addresses the two key issues raised for an intra-operative use of soft tissues models, namely (Part 2) “how to estimate the in vivo mechanical behavior of the tissues?” (i.e. what are the values of the mechanical parameters that can deliver realistic patient-specific behavior?) and (Part 3) “how to build a modeling platform that provides generic real-time (or at least interactive-time) numerical simulations?”
Methodologies for the Analysis, Design and Evaluation of Laparoscopic Surgical Simulators
Author | : Pablo Lamata de la Orden |
Publisher | : Presses univ. de Louvain |
Total Pages | : 244 |
Release | : 2007 |
Genre | : Computers |
ISBN | : 9782874630507 |
The problem addressed in this PhD thesis is how to offer an effective and efficient VR means of training in laparoscopic surgery. The question is to determine what makes it a useful didactic tool. This work is conceived to be a bridge between surgical tra
Automatic Performance Evaluation in Surgical Simulation
Author | : Christopher Sewell |
Publisher | : VDM Publishing |
Total Pages | : 332 |
Release | : 2008 |
Genre | : Computers |
ISBN | : |
Real-time Biomechanical Modeling for Intraoperative Soft Tissue Registration
Author | : Suwelack, Stefan |
Publisher | : KIT Scientific Publishing |
Total Pages | : 260 |
Release | : 2015-07-15 |
Genre | : Electronic computers. Computer science |
ISBN | : 3731503735 |
Computer assisted surgery systems intraoperatively support the surgeon by providing information on the location of hidden risk and target structures during surgery. However, soft tissue deformations make intraoperative registration (and thus intraoperative navigation) difficult. In this work, a novel, biomechanics based approach for real-time soft tissue registration from sparse intraoperative sensor data such as stereo endoscopic images is presented to overcome this problem.
Human-Robot Interaction
Author | : Paolo Barattini |
Publisher | : CRC Press |
Total Pages | : 223 |
Release | : 2019-04-12 |
Genre | : Computers |
ISBN | : 1351819631 |
Human-Robot Interaction: Safety, Standardization, and Benchmarking provides a comprehensive introduction to the new scenarios emerging where humans and robots interact in various environments and applications on a daily basis. The focus is on the current status and foreseeable implications of robot safety, approaching these issues from the standardization and benchmarking perspectives. Featuring contributions from leading experts, the book presents state-of-the-art research, and includes real-world applications and use cases. It explores the key leading sectors—robotics, service robotics, and medical robotics—and elaborates on the safety approaches that are being developed for effective human-robot interaction, including physical robot-human contacts, collaboration in task execution, workspace sharing, human-aware motion planning, and exploring the landscape of relevant standards and guidelines. Features Presenting a comprehensive introduction to human-robot interaction in a number of domains, including industrial robotics, medical robotics, and service robotics Focusing on robot safety standards and benchmarking Providing insight into current developments in international standards Featuring contributions from leading experts, actively pursuing new robot development
Medical Image Computing and Computer-Assisted Intervention - MICCAI 2003
Author | : Randy E. Ellis |
Publisher | : Springer Science & Business Media |
Total Pages | : 851 |
Release | : 2003-10-29 |
Genre | : Medical |
ISBN | : 3540204628 |
The 6th International Conference on Medical Imaging and Computer-Assisted Intervention,MICCAI2003,washeldinMontr ́ eal,Qu ́ ebec,CanadaattheF- rmont Queen Elizabeth Hotel during November 15–18, 2003. This was the ?rst time the conference had been held in Canada. The proposal to host MICCAI 2003 originated from discussions within the Ontario Consortium for Ima- guided Therapy and Surgery, a multi-institutional research consortium that was supported by the Government of Ontario through the Ontario Ministry of E- erprise, Opportunity and Innovation. The objective of the conference was to o?er clinicians and scientists a - rum within which to exchange ideas in this exciting and rapidly growing ?eld. MICCAI 2003 encompassed the state of the art in computer-assisted interv- tions, medical robotics, and medical-image processing, attracting experts from numerous multidisciplinary professions that included clinicians and surgeons, computer scientists, medical physicists, and mechanical, electrical and biome- cal engineers. The quality and quantity of submitted papers were most impressive. For MICCAI 2003 we received a record 499 full submissions and 100 short c- munications. All full submissions, of 8 pages each, were reviewed by up to 5 reviewers, and the 2-page contributions were assessed by a small subcomm- tee of the Scienti?c Review Committee. All reviews were then considered by the MICCAI 2003 Program Committee, resulting in the acceptance of 206 full papers and 25 short communications. The normal mode of presentation at MICCAI 2003 was as a poster; in addition, 49 papers were chosen for oral presentation.