<TitleType>01</TitleType> <TitleText>SIMILAR</TitleText>

Presses universitaires de Louvain onixsuitesupport@onixsuite.com 20260306 eng

COM.ONIXSUITE.9782874630507 03 01 Presses universitaires de Louvain 01 SKU 75170 02 2874630500 03 9782874630507 15 9782874630507 10 BC <TitleType>01</TitleType> <TitleText>SIMILAR</TitleText> <TitleType>01</TitleType> <TitleText textcase="01">Methodologies for the analysis, design and evaluation of laparoscopic surgical simulators</TitleText> 01 GCOI 29303100425630 1 A01 Pablo Lamata de la Orden Lamata de la Orden, Pablo Pablo Lamata de la Orden 2 B01 Similar Similar Similar 1 01 eng 235 00 235 03 COM000000 29 2012 3238 Réseaux et Télécommunications 93 TJK 01 06 01 The problem addressed in this PhD thesis is how to offer an effective and efficient VR means of training in laparoscopic surgery. And more focused to the design of the simulator, the question is to determine what makes it a useful didactic tool. This b 03 The problem addressed in this PhD thesis is how to offer an effective and efficient VR means of training in laparoscopic surgery. And more focused to the design of the simulator, the question is to determine what makes it a useful didactic tool. This b 02 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... 01 The problem addressed in this PhD thesis is how to offer an effective and efficient VR means of training in laparoscopic surgery. And more focused to the design of the simulator, the question is to determine what makes it a useful didactic tool. This b 03 The problem addressed in this PhD thesis is how to offer an effective and efficient VR means of training in laparoscopic surgery. And more focused to the design of the simulator, the question is to determine what makes it a useful didactic tool. This b 02 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 04 SUMMARY......................................................................................................7CHAPTER I : INTRODUCTION................................................................111. VR SIMULATION FOR LAPAROSCOPIC TRAINING AND SKILLS ASSESSMENT131.1. How to offer an effective and efficient training ................................152. PROBLEM STATEMENT: OPTIMAL SIMULATOR DESIGN...............................173. JUSTIFICATION FOR THE RESEARCH...........................................................184.METHODOLOGICAL APPROACH .................................................................185. STRUCTURE OF THESIS AND FRAMEWORK .................................................19CHAPTER II : STATE OF THE ART........................................................211. INTRODUCTION .........................................................................................231.1. Related research fields .....................................................................231.2. Simulation design: requirements and specifications ........................242. REQUIREMENTS: LAPAROSCOPIC TRAINING AND SKILLS ASSESSMENT.......262.1. Laparoscopic surgery .......................................................................262.2. How surgeons learn?........................................................................312.3. How surgical skills are assessed? ....................................................362.4. Objectives and needs definition........................................................393. THE MEANS: VR SURGICAL SIMULATORS..................................................413.1. Kinds of simulators...........................................................................413.2. The added value of VR surgical simulation......................................463.3. VR Simulation technologies..............................................................483.4. Validation and acceptance ...............................................................554. OPTIMAL SIMULATION SPECIFICATIONS ....................................................644.1. Building a VR simulator ...................................................................644.2. Simulation fidelity.............................................................................654.3. Human factors in laparoscopic VR simulation.................................685. OVERVIEW................................................................................................74CHAPTER III : HYPOTHESES AND OBJECTIVES............................. 771. HYPOTHESES............................................................................................ 792. OBJECTIVES ............................................................................................. 81CHAPTER IV : CONCEPTUAL FRAMEWORK FOR THE ANALYSIS, DESIGN AND EVALUATION OF SURGICAL SIMULATORS... 831. INTRODUCTION......................................................................................... 852. TAXONOMY OF DIDACTIC RESOURCES IN LAPAROSCOPIC VR................... 862.1. Fidelity resources............................................................................. 882.2. Teaching resources .......................................................................... 922.3. Assessment resources....................................................................... 943. ANALYSIS AND COMPARISON OF LAPAROSCOPIC SIMULATORS................. 953.1. Materials and methods..................................................................... 953.2. Results.............................................................................................. 964.METHODOLOGICAL APPROACH FOR DESIGNING AN OPTIMAL SIMULATION ............................................... 1034.1. Building research hypotheses ........................................................ 1044.2. Designing experimental methods................................................... 1064.3. Example: study of the importance of different resources in suture training...................... 1095. DISCUSSION ........................................................................................... 1165.1. Scope and limitations of the taxonomy .......................................... 1165.2. Setting standards to compare simulators....................................... 1175.3. The value of each resource for an optimum design ....................... 1196. CONCLUSION.......................................................................................... 121CHAPTER V : TISSUE CONSISTENCY PERCEPTION ANALYSIS AND MODELLING............................. 1231. INTRODUCTION....................................................................................... 1252. TISSUE CONSISTENCY PERCEPTION ANALYSIS ........................................ 1262.1. Material and Methods.................................................................... 1262.2. Results............................................................................................ 1312.3. Discussion...................................................................................... 1353. FORCE INTERACTION CHARACTERIZATION: OBJECTIVE PARAMETERS..... 1393.1. Material and methods .................................................................... 1393.2. Results............................................................................................ 1423.3. Discussion...................................................................................... 1444. DISCUSSION: MODELLING FORCE PERCEPTION........................................ 1454.1. Scope and limitations of proposed model.......................................1464.2. Comparing subjective perception with objective data....................1464.3. FF requirements: model of force perception..................................1484.4. Other applications ..........................................................................1515. CONCLUSION...........................................................................................152CHAPTER VI : DESIGN OF LAPAROSCOPIC VR SIMULATORS AND A VALIDATION APPROACH................1531. INTRODUCTION .......................................................................................1542. DESIGN OF A BASIC SKILLS VR SIMULATOR ............................................1552.1. Simulation requirements: basic training objectives .......................1552.2. Simulation specifications: 17 VR didactic exercises ......................1563. DESIGN OF A NISSEN VR SIMULATOR .....................................................1633.1. Simulation requirements: Nissen training objectives.....................1633.2. Simulation specifications: 3 Nissen sub-tasks ................................1674. VALIDATION APPROACH .........................................................................1695. DISCUSSION ............................................................................................1705.1. Developing a “basic skills” optimum curriculum..........................1705.2. Developing simulators for surgical procedures .............................1745.3. Implementing a surgical simulator.................................................1765.4. Validation approach .......................................................................1776. CONCLUSION...........................................................................................178CHAPTER VII : DISCUSSION AND CONCLUSION ...........................1791. DISCUSSION ............................................................................................1811.1. A global approach for VR simulation design .................................1811.2. A framework for comparing simulators and guiding research ......1831.3. A simple model of pulling interaction forces..................................1861.4. Is the proposed simulator an optimum? .........................................1881.5. So, what’s the rational use of a VR alternative for surgical training? ..........................................................1901.6. The future of VR simulators............................................................1922. CONCLUSIONS.........................................................................................1943. FUTURE RESEARCH .................................................................................1973.1. Approaches towards an effective and efficient surgical training ...1973.2. The future of MIS driven by technical research .............................204GLOSSARY AND REFERENCES........................................................... 2091.1. Glossary ......................................................................................... 2091.2. Acronyms........................................................................................ 2112. REFERENCES .......................................................................................... 213ACKNOWLEDGEMENTS ....................................................................... 229TABLE OF CONTENTS ........................................................................... 232 23 01 https://pul.uclouvain.be/resources/titles/29303100425630/extras/75170lamataint_1004714.pdf 43 SIMILAR is a network of excellence dedicated to multimodal interfaces research and supported by the 6th Framework of the European Commission. It gathers 32 European leading institutions from the human-computer interaction and signal processing fields. 43 SIMILAR is a network of excellence dedicated to multimodal interfaces research and supported by the 6th Framework of the European Commission. It gathers 32 European leading institutions from the human-computer interaction and signal processing fields. 44 SIMILAR is a network of excellence dedicated to multimodal interfaces research and supported by the 6th Framework of the European Commission. It gathers 32 European leading institutions from the human-computer interaction and signal processing fields.SIMILAR builds the foundations for future multimodal interfaces that respond efficiently to speech, gestures, vision, haptics and direct brain connections.Eight Special Interest Groups share the various short term tasks. Details are available at www.similar.cc. 44 SIMILAR is a network of excellence dedicated to multimodal interfaces research and supported by the 6th Framework of the European Commission. It gathers 32 European leading institutions from the human-computer interaction and signal processing fields.SIMILAR builds the foundations for future multimodal interfaces that respond efficiently to speech, gestures, vision, haptics and direct brain connections.Eight Special Interest Groups share the various short term tasks. Details are available at www.similar.cc. 99 BE 07 03 01 https://pul.uclouvain.be/resources/titles/29303100425630/images/0ec04cb3912c4f08874dd03716f80df1/THUMBNAIL/9782874630507.jpg 20160216 02 https://pul.uclouvain.be/book/?GCOI=29303100425630 06 3052405007518 Presses universitaires de Louvain 01 06 3052405007518 Presses universitaires de Louvain Louvain-la-Neuve BE 04 20070101 2007 01 WORLD 01 9.45 in 02 6.30 in 03 1.34 in 08 13.57 oz 01 24 cm 02 16 cm 03 1.34 cm 08 385 gr 06 3012405004818 CIACO - DUC 03 WORLD 01 2 20 1 02 00 02 02 STD 02 12.50 EUR BE R 6.00 11.79 0.71 06 3019000200508 Librairie Wallonie-Bruxelles 33 www.librairiewb.com/ http://www.librairiewb.com/ 02 FR 01 2 20 1 04 00 02 02 STD 02 12.50 EUR R 5.50 11.85 0.65