Optical Based Tactile Sensors For Minimally Invasive Surgeries
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Optical Based Tactile Sensors For Minimally Invasive Surgeries
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Author : Naghmeh Mohammadi Bandari
language : en
Publisher:
Release Date : 2021
Optical Based Tactile Sensors For Minimally Invasive Surgeries written by Naghmeh Mohammadi Bandari and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.
Loss of tactile perception is the most challenging limitation of state-of-the-art technology for minimally invasive surgery. In conventional open surgery, surgeons rely on their tactile sensation to perceive the tissue type, anatomical landmarks, and instrument-tissue interaction in the patient's body. To compensate for the loss of tactile feedback in minimally invasive surgery, researchers have proposed various tactile sensors based on electrical and optical sensing principles. Optical-based sensors have shown the most compatibility with the functional and physical requirements of minimally invasive surgery applications. However, the proposed tactile sensors in the literature are typically bulky, expensive, cumbersome to integrate with surgical instruments and show nonlinearity in interaction with biological tissues. In this doctoral study, different optical tactile sensing principles were proposed, modeled, validated and various tactile sensors were fabricated, and experimentally studied to address the limitations of the state-of-the-art. The present thesis first provides a critical review of the proposed tactile sensors in the literature with a comparison of their advantages and limitations for surgical applications. Afterward, it compiles the results of the design, modeling, and validation of a hybrid optical-piezoresistive sensor, a distributed Bragg reflecting sensor, and two sensors based on the variable bending radius light intensity modulation principle. The performance of each sensor was verified experimentally for the required criteria of accuracy, resolution, range, repeatability, and hysteresis. Also, a novel image-based intensity estimation technique was proposed and its applicability for being used in surgical applications was verified experimentally. In the end, concluding remarks and recommendations for future studies are provided.
Optical Fiber Sensors For The Next Generation Of Rehabilitation Robotics
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Author : Arnaldo Leal-Junior
language : en
Publisher: Academic Press
Release Date : 2021-10-26
Optical Fiber Sensors For The Next Generation Of Rehabilitation Robotics written by Arnaldo Leal-Junior and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-26 with Technology & Engineering categories.
Optical Fiber Sensors for the Next Generation of Rehabilitation Robotics presents development concepts and applications of optical fiber sensors made of compliant materials in rehabilitation robotics. The book provides methods for the instrumentation of novel compliant devices. It presents the development, characterization and application of optical fiber sensors in robotics, ranging from conventional robots with rigid structures to novel wearable systems with soft structures, including smart textiles and intelligent structures for healthcare. Readers can look to this book for help in designing robotic structures for different applications, including problem-solving tactics in soft robotics. This book will be a great resource for mechanical, electrical and electronics engineers and photonics and optical sensing engineers. - Addresses optical fiber sensing solutions in wearable systems and soft robotics - Presents developments—from foundational, to novel and future applications—of optical fiber sensors in the next generation of robotic devices - Provides methods for the instrumentation of novel compliant devices
Frontiers In Robotics And Ai Editor S Picks 2022
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Author : Kostas J. Kyriakopoulos
language : en
Publisher: Frontiers Media SA
Release Date : 2023-03-10
Frontiers In Robotics And Ai Editor S Picks 2022 written by Kostas J. Kyriakopoulos and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-10 with Science categories.
Tactile Sensing And Displays
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Author : Javad Dargahi
language : en
Publisher: John Wiley & Sons
Release Date : 2012-11-06
Tactile Sensing And Displays written by Javad Dargahi and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-11-06 with Science categories.
Comprehensively covers the key technologies for the development of tactile perception in minimally invasive surgery Covering the timely topic of tactile sensing and display in minimally invasive and robotic surgery, this book comprehensively explores new techniques which could dramatically reduce the need for invasive procedures. The tools currently used in minimally invasive surgery (MIS) lack any sort of tactile sensing, significantly reducing the performance of these types of procedures. This book systematically explains the various technologies which the most prominent researchers have proposed to overcome the problem. Furthermore, the authors put forward their own findings, which have been published in recent patents and patent applications. These solutions offer original and creative means of surmounting the current drawbacks of MIS and robotic surgery. Key features:- Comprehensively covers topics of this ground-breaking technology including tactile sensing, force sensing, tactile display, PVDF fundamentals Describes the mechanisms, methods and sensors that measure and display kinaesthetic and tactile data between a surgical tool and tissue Written by authors at the cutting-edge of research into the area of tactile perception in minimally invasive surgery Provides key topic for academic researchers, graduate students as well as professionals working in the area
Handbook Of Robotic And Image Guided Surgery
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Author : Mohammad Hossein Abedin Nasab
language : en
Publisher: Elsevier
Release Date : 2019-09-25
Handbook Of Robotic And Image Guided Surgery written by Mohammad Hossein Abedin Nasab and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-25 with Science categories.
Handbook of Robotic and Image-Guided Surgery provides state-of-the-art systems and methods for robotic and computer-assisted surgeries. In this masterpiece, contributions of 169 researchers from 19 countries have been gathered to provide 38 chapters. This handbook is 744 pages, includes 659 figures and 61 videos. It also provides basic medical knowledge for engineers and basic engineering principles for surgeons. A key strength of this text is the fusion of engineering, radiology, and surgical principles into one book. - A thorough and in-depth handbook on surgical robotics and image-guided surgery which includes both fundamentals and advances in the field - A comprehensive reference on robot-assisted laparoscopic, orthopedic, and head-and-neck surgeries - Chapters are contributed by worldwide experts from both engineering and surgical backgrounds
Sensors And Biosensors Mems Technologies And Its Applications
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Author : Sergey Yurish
language : en
Publisher: Lulu.com
Release Date : 2014-07-14
Sensors And Biosensors Mems Technologies And Its Applications written by Sergey Yurish and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-14 with Technology & Engineering categories.
Sensors and Biosensors, MEMS Technologies and its Applications (Book Series: Advances in Sensors: Reviews, Vol. 2) - 18 chapters with sensor related state-of-the-art reviews and descriptions of the latest achievements written by experts from academia and industry from 12 countries: China, India, Iran, Malaysia, Poland, Singapore, Spain, Taiwan, Thailand, UK, Ukraine and USA. This volume is divided into three main parts: physical sensors, biosensors, nanoparticles, MEMS technologies and applications. With this unique combination of information in each volume, the Advances in Sensors: Reviews Book Series will be of value for scientists and engineers in industry and at universities, to sensors developers, distributors, and users. Like the 1st volume of this Book Series, the 2nd volume also has been organized by topics of high interest.
Opto Mechanical Fiber Optic Sensors
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Author : Hamid Alemohammad
language : en
Publisher: Butterworth-Heinemann
Release Date : 2018-01-20
Opto Mechanical Fiber Optic Sensors written by Hamid Alemohammad and has been published by Butterworth-Heinemann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-20 with Technology & Engineering categories.
Opto-mechanical Fiber Optic Sensors: Research, Technology, and Applications in Mechanical Sensing offers comprehensive coverage of the theoretical aspects of fiber optic sensors (FOS), along with current and emerging applications in the mechanical, petroleum, biomedical, biomechanical, aerospace and automotive industries. Special attention is given to FOS applications in harsh environments. Due to recent technology advances, optical fibers have found uses in many industrial applications. Various sectors are major targets for FOS's capable of measuring mechanical parameters, such as pressure, stress, strain and temperature. Opto-mechanical FOS's offer unique advantages, including immunity to electromagnetic interference, high fidelity and signal-to-noise ratio, low-loss remote sensing and small size. - Provides current background information and fundamentals on fiber optic sensors technology - Covers a wide variety of established and emerging applications of FOS - Focuses on mechanical parameter measurement - Includes contributions from leading researchers and practitioners in their fields - Covers current methods of fabrication and packaging
Fiber Optic Sensors For Biomedical Applications
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Author : Daniele Tosi
language : en
Publisher: Artech House
Release Date : 2017-12-31
Fiber Optic Sensors For Biomedical Applications written by Daniele Tosi and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-31 with Technology & Engineering categories.
This authoritative new resource presents fiber optic sensors and their applications in medical device design and biomedical engineering. Readers gain an understanding of which technology to use and adopt, and how to connect technologies with their respective applications. This book explores the innovation of diagnostics and how to use diagnostic tools. Principles of fiber optic sensing are covered and include details about intensity-based sensors, fiber bragg gratings, distributed sensors, and fabry-perot interferometers. This book explores interrogation software, standards for medical sensors, and discusses protocols and tools for validation. Various medical device engineering and applications are examined, including sensor catheterization, cardiovascular sensors, diagnostic in gastroscopy, urology, neurology, sensing in thermal ablation. Applications and detection of SPR sensors are presented, along with minimally invasive robotic surgery, smart textiles, wearable sensors and fiber-optic spectrometric sensors. This is a one-stop reference on fiber optic sensors for biomed applications.
Optical Fiber Sensors
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Author : Ginu Rajan
language : en
Publisher: CRC Press
Release Date : 2017-12-19
Optical Fiber Sensors written by Ginu Rajan and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-19 with Technology & Engineering categories.
Optical Fiber Sensors: Advanced Techniques and Applications describes the physical principles of, and latest developments in, optical fiber sensors. Providing a fundamental understanding of the design, operation, and practical applications of fiber optic sensing systems, this book: Discusses new and emerging areas of research including photonic crystal fiber sensors, micro- and nanofiber sensing, liquid crystal photonics, acousto-optic effects in fiber, and fiber laser-based sensing Covers well-established areas such as surface plasmon resonance sensors, interferometric fiber sensors, polymer fiber sensors, Bragg gratings in polymer and silica fibers, and distributed fiber sensors Explores humidity sensing applications, smart structure applications, and medical applications, supplying detailed examples of the various fiber optic sensing technologies in use Optical Fiber Sensors: Advanced Techniques and Applications draws upon the extensive academic and industrial experience of its contributing authors to deliver a comprehensive introduction to optical fiber sensors with a strong practical focus suitable for undergraduate and graduate students as well as scientists and engineers working in the field.
Soft And Stiffness Controllable Robotics Solutions For Minimally Invasive Surgery
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Author : Jelizaveta Konstantinova
language : en
Publisher: CRC Press
Release Date : 2022-09-01
Soft And Stiffness Controllable Robotics Solutions For Minimally Invasive Surgery written by Jelizaveta Konstantinova and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-01 with Science categories.
Soft and Stiffness-controllable Robotics Solutions for Minimally Invasive Surgery presents the results of a research project, funded by European Commission, STIFF-FLOP: STIFFness controllable Flexible and Learn-able manipulator for surgical Operations. In Minimally Invasive Surgery (MIS), tools go through narrow openings and manipulate soft organs that can move, deform, or change stiffness. There are limitations on modern laparoscopic and robot-assisted surgical systems due to restricted access through Trocar ports, lack of haptic feedback, and difficulties with rigid robot tools operating inside a confined space filled with organs. Also, many control algorithms suffer from stability problems in the presence of unexpected conditions. Yet biological "manipulators", like the octopus arm can manipulate objects while controlling the stiffness of selected body parts and being inherently compliant when interacting with objects. STIFF-FLOP robot is an innovative soft robotic arm that can squeeze through a standard MIS, reconfigure itself and stiffen by hydrostatic actuation to perform compliant force control tasks while facing unexpected situations. Technical topics discussed in the book include:Soft actuatorsContinuum soft manipulatorsControl, kinematics and navigation of continuum manipulatorsOptical sensors for force, torque, and curvatureHaptic feedback and human interface for surgical systemsValidation of soft stiffness controllable robots