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Design of an XYZ scanning system using a mechanical amplifier and a polystyrene frequency separator for 3D confocal endo-microscopy

Title
Design of an XYZ scanning system using a mechanical amplifier and a polystyrene frequency separator for 3D confocal endo-microscopy
Translated Title
기계적 증폭기와 폴리스티렌 주파수 분리기를 이용한 3차원 공초점 내시현미경용 XYZ 스캐닝 시스템 개발
Authors
Eunsil Jang
DGIST Authors
Eunsil Jang; Cheol SongJae Youn Hwang
Advisor(s)
송철
Co-Advisor(s)
Jae Youn Hwang
Issue Date
2022
Available Date
2022-03-08
Degree Date
2022/02
Type
Thesis
Keywords
3D confocal endomicroscopy, mechanical amplifier, frequency separator, Lissajous scanning
Description
3D confocal endomicroscopy, mechanical amplifier, frequency separator, Lissajous scanning
Table Of Contents
Ⅰ. Introduction 1 1.1 Study Backgrounds 1 1.2 Previous Studies 2 1.2.1 2-Dimensional (2D) Endomicroscopy 3 1.2.2 Resonant Fiber Scanners for 2D Endomicroscopy 4 1.2.3 Frequency Separation for Resonant Fiber Lissajous Scanning 5 1.2.4 Heat-Shrink Polymer (Polystyrene) 7 1.2.5 3-Dimensional (3D) Confocal Endomicroscopy 8 1.2.6 Mechanical Amplifiers for Piezo Actuator 9 1.3 Study Purpose and Thesis Outline 10 Ⅱ. System Design 11 2.1 Design of Mechanical Amplifier for Depth (Z) Scanning 13 2.1.1 Introduction 13 2.1.2 Target Specification of Z Scanning System 15 2.1.3 Kinematic Analysis of the Mechanical Amplifier 16 2.1.4 Finite Element Analysis of Mechanical Amplifier 20 2.2 Design of Polystyrene Frequency Separator for X-Y scanning 22 2.2.1 Introduction 22 2.2.2 Target Specification of X-Y Scanning System 24 2.2.3 Manufacturing Process of Polystyrene Frequency Separator 25 2.2.4 Finite Element Analysis of Polystyrene Frequency Separator 27 Ⅲ. Experiments and Results 29 3.1 Performance Test of Z Scanning system 29 3.1.1 Measurement System 29 3.1.2 Output Displacement of Z Scanning System 30 3.1.3 Discussion 31 3.2 Performance Test of X-Y Scanning System 34 3.2.1 Measurement System 34 3.2.2 Scanning Tests with Polystyrene Frequency Separator 35 3.2.3 Discussion 37 Ⅳ. Conclusion 38 4.1 Summary 38 4.2 Future Direction 38
URI
http://dgist.dcollection.net/common/orgView/200000596440
http://hdl.handle.net/20.500.11750/16269
DOI
10.22677/thesis.200000596440
Degree
Master
Department
Robotics Engineering
University
DGIST
Related Researcher
  • Author Song, Cheol Intelligent Bio-OptoMechatronics Lab
  • Research Interests Handheld medical robotics; Smart robotic microsurgery; Smart neuro-rehabilitation; Bio-photonic sensing and imaging
Files:
There are no files associated with this item.
Collection:
Department of Robotics and Mechatronics EngineeringThesesMaster


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