Optimized Design And Testing Of Kids Ankle Foot Orthosis A Case Study

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Optimized Design and Testing of Kids Ankle Foot Orthosis. A Case Study

Author : Harish Kumar Banga
Publisher : GRIN Verlag
ISBN 13 : 3346068269
Total Pages : 19 pages
Book Rating : 4.3/5 (46 download)

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Book Synopsis Optimized Design and Testing of Kids Ankle Foot Orthosis. A Case Study by : Harish Kumar Banga

Download or read book Optimized Design and Testing of Kids Ankle Foot Orthosis. A Case Study written by Harish Kumar Banga and published by GRIN Verlag. This book was released on 2019-11-20 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technical Report from the year 2019 in the subject Engineering - Mechanical Engineering, grade: 10.00, , language: English, abstract: Ankle foot orthosis (AFO) are externally applied device that a reused to support as well as control the foot and ankle joint of patients having foot deformity. Foot drop is caused by a deficiency in the ankle joint in which results in the weakness of ankle and toe dorsiflexion. This research proposes a new approach to design and performance evaluation of AFO fabrication that utilizes modeling, simulation and analysis software (like Open Sim, Ansys Work bench & Solid work) and additive manufacturing technologies to customize the fit form to an individual. By implementing a carbon fibre strut at ankle joint the design will result in a stronger, more comfortable, more flexible AFO that can adaptively constrain ankle movement for various different activities. GAIT Analysis was performed on six patients having foot drop, from the emotion analysis system in the GAIT lab. The data from the GAIT lab was then imported into the Open Sim to create a biomechanics simulation to extract the joint angle and joint moments. These value of ankle angle and moment with & without AFO was compared with normal value. The results show a considerable effect of the use of the AFO by drop foot patients in terms of ankle angle and ankle moments. Furthermore, the muscular analysis in terms of activation and forces also suggest that the dorsiflexors are assisted by the AFO during GAIT and the activation of the plantarflexion are considerably less during the lifting of the foot of the ground.

Atlas of Orthoses and Assistive Devices

Author : Joseph Webster
Publisher : Elsevier Health Sciences
ISBN 13 : 0323554261
Total Pages : 585 pages
Book Rating : 4.3/5 (235 download)

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Book Synopsis Atlas of Orthoses and Assistive Devices by : Joseph Webster

Download or read book Atlas of Orthoses and Assistive Devices written by Joseph Webster and published by Elsevier Health Sciences. This book was released on 2017-11-24 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in the material sciences, 3D printing technology, functional electrical stimulation, smart devices and apps, FES technology, sensors and microprocessor technologies, and more have lately transformed the field of orthotics, making the prescription of these devices more complex than ever before. Atlas of Orthoses and Assistive Devices, 5th Edition, brings you completely up to date with these changes, helping physiatrists, orthopaedic surgeons, prosthetists, orthotists, and other rehabilitative specialists work together to select the appropriate orthotic device for optimal results in every patient.

AAOS Atlas of Orthoses and Assistive Devices

Author : John D. Hsu
Publisher : Elsevier Health Sciences
ISBN 13 : 0323039316
Total Pages : 671 pages
Book Rating : 4.3/5 (23 download)

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Book Synopsis AAOS Atlas of Orthoses and Assistive Devices by : John D. Hsu

Download or read book AAOS Atlas of Orthoses and Assistive Devices written by John D. Hsu and published by Elsevier Health Sciences. This book was released on 2008-01-01 with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt: With new coverage of postpolio syndrome, cranial orthoses, and now incorporating the perspectives of renowned physiatrists, this is a one-stop rehabilitation resource. Tips and Pearls in every chapter and a new 2-color format make accessing information a snap. Incorporates chapters on the Orthotic Prescription, Strength and Materials, and the Normal and Pathologic Gait help you understand your role in the rehabilitative process. Carries the authority and approval of AAOS, the preeminent orthopaedic professional society. Contains new chapters on: Orthoses for Persons with Postpolio Paralysis; Orthoses for Persons with Postpolio Syndromes; and Cranial Orthoses. Incorporates evidence-based recommendations into the chapters on spinal, upper- and lower-limb orthoses to help you select the most proven approach for your patients.

Gait Cycle Analysis and Mechanical Design of Ankle Foot Orthosis Testbed

Author : Chengbo Yin
Publisher :
ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.:/5 (91 download)

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Book Synopsis Gait Cycle Analysis and Mechanical Design of Ankle Foot Orthosis Testbed by : Chengbo Yin

Download or read book Gait Cycle Analysis and Mechanical Design of Ankle Foot Orthosis Testbed written by Chengbo Yin and published by . This book was released on 2014 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ankle Foot Orthosis (AFO) is a type of ankle brace for providing assistant force support on the patient's ankle. The research was focused on the structure redesigning, gait cycle analysis and Rapid Prototyping-Ankle Foot Orthosis testbed design. It is tried to provide a. new assembling AFO design, so that lower cost along with a standard process are achieved in order to build a customized AFO. The formal AFO structure was an integrated design. The integrated design was separated into three parts, a. customized base, a. function bar and a standard cuff. The customized base was built by rapid-prototyping method. The surface of the patient's ankle was modeled by the 3D scanner and then built by the 3D printer. The function bar worked as a spring. When the patient is walking, the bar could store the energy and release it. In this process, the weight of the patient is transferred to the spring's potential energy and then the energy is transferred as an assistive force. During designing the structure, it has been tried to provide a range of materials and sizes to meet the different needs of patients who need different assistant levels. The Finite Element Analysis (FEA) was completed on several regular materials. There was no way to formulate or calculate the shape of the AFO, since a customized AFO should be based on the certain patient. As a result, the RP-method was only for assistance, and hence, this work focused on providing the guidance for designing an eligible AFO for a certain patient at a certain status. The standard cuff has a range of sizes, and it could be adjusted by the patients at any time. The testbed for the AFO was based on the gait cycle analysis. For the testbed, an ankle foot simulation system was built. Using this testbed, the AFO can continue working for several hours, so that fatigue results for the proposed AFO can be obtained. The underlying principle here is to test the AFO design rather than simulating the human ankle foot. Hence, some necessary simplification was applied. For this, some necessary degrees of freedom were retained while the rest were eliminated. Three concept designs were compared and then one final design was built. A simple PID controller was designed and implemented as the control system for the testbed. The test result demonstrated the feasibility of the design and applicability of the testbed.

An Investigation of a Knee - Ankle - Foot Orthosis Design to Provide Optimum Off - Loading at the Knee

Author : Calum McMillan
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)

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Book Synopsis An Investigation of a Knee - Ankle - Foot Orthosis Design to Provide Optimum Off - Loading at the Knee by : Calum McMillan

Download or read book An Investigation of a Knee - Ankle - Foot Orthosis Design to Provide Optimum Off - Loading at the Knee written by Calum McMillan and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Identification and Treatment of Gait Problems in Cerebral Palsy

Author : James R. Gage
Publisher : John Wiley & Sons
ISBN 13 : 1898683654
Total Pages : 665 pages
Book Rating : 4.8/5 (986 download)

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Book Synopsis The Identification and Treatment of Gait Problems in Cerebral Palsy by : James R. Gage

Download or read book The Identification and Treatment of Gait Problems in Cerebral Palsy written by James R. Gage and published by John Wiley & Sons. This book was released on 2009-09-21 with total page 665 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only book to deal specifically with the treatment of gait problems in cerebral palsy, this comprehensive, multi-disciplinary volume will be invaluable for all those working in the field of cerebral palsy and gait (neurologists, therapists, physiatrists, orthopaedic and neurosurgeons, and bioengineers). The book is divided into two parts. The first is designed to help the reader evaluate and understand a child with cerebral palsy. It deals with neurological control, musculoskeletal growth, and normal gait, as well as cerebral injury, growth deformities and gait pathology in children with cerebral palsy. The second section is a comprehensive overview of management. It emphasizes the most fundamental concept of treatment: manage the child's neurologic dysfunction first and then address the skeletal and muscular consequences of that dysfunction. The book has been thoroughly updated since the previous edition, with a greater focus on treatment and several entirely new topics covered, including chapters on the operative treatment of orthopaedic deformities. Video files are now available with all book purchases as a free digital download - contact [email protected] for more information.

Cerebral Palsy

Author : Christos P. Panteliadis
Publisher : Springer
ISBN 13 : 3319678582
Total Pages : 358 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Cerebral Palsy by : Christos P. Panteliadis

Download or read book Cerebral Palsy written by Christos P. Panteliadis and published by Springer. This book was released on 2018-03-06 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This third edition systematically reviews recent developments in the diagnosis and evidence-based treatment of cerebral palsy, a consequence of foetal and early infant brain damage resulting in lifelong disabilities with a range of clinical characteristics. The first part discusses the definition, aetiology, classification, imaging and neuropathology, while the second focuses on the management of the individual challenges that children with cerebral palsy face, such as spasticity, dyskinesia, feeding problems and scoliosis. Based on the diverse characteristics of cerebral palsy, children require care from various specialists, including neuro-paediatricians, orthopaedists, psychologists, epidemiologists, physiotherapists and occupational therapists. This work was written by an international team of such specialists, providing a comprehensive mix of perspectives and expertise.

Management of Chronic Musculoskeletal Conditions in the Foot and Lower Leg

Author : Keith Rome
Publisher : Elsevier Health Sciences
ISBN 13 : 0702060763
Total Pages : 288 pages
Book Rating : 4.7/5 (2 download)

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Book Synopsis Management of Chronic Musculoskeletal Conditions in the Foot and Lower Leg by : Keith Rome

Download or read book Management of Chronic Musculoskeletal Conditions in the Foot and Lower Leg written by Keith Rome and published by Elsevier Health Sciences. This book was released on 2014-09-18 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bridging the gap between undergraduate and postgraduate knowledge and experience, this new full colour resource uses an interdisciplinary approach to help manage chronic conditions – osteoarthritis, Achilles tendinopathy, gout, rheumatic diseases, forefoot/rearfoot entities, stress fractures/reactions, cerebral palsy – in the lower limb and foot. Each chapter includes sections on predisposing factors, diagnosis, impairments, function, quality of life and management strategies while highlighting any complex features of a condition which may present. The latest advances are discussed with suggestions for new paths of research – ‘future directions’. The text is further supported by additional commentaries from internationally renowned researchers who highlight the key elements of the work and provide a supplementary perspective of the particular clinical condition. A general view of the patient’s needs is offered throughout, connecting clinical realities to real-world patient experiences. Management of Chronic Conditions in the Foot and Lower Leg is a comprehensive, practical tool that can be used to inform daily decision making in practice as well as to support those who build policy and management strategies in the clinical areas covered. Clear content and structure supported by full colour illustrations Includes less discussed conditions such as gout and cerebral palsy Focus on pain, impairment, function, quality of life and management strategies Critical reflections by experts highlight current clinical practice and thinking in research Provides a sound interpretation of research findings Features patient-reported outcome measures and health related behaviour strategies

Paediatric Orthotics

Author : Christopher Morris
Publisher : Mac Keith Press
ISBN 13 : 9781898683513
Total Pages : 0 pages
Book Rating : 4.6/5 (835 download)

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Book Synopsis Paediatric Orthotics by : Christopher Morris

Download or read book Paediatric Orthotics written by Christopher Morris and published by Mac Keith Press. This book was released on 2007-04-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinics in Developmental Medicine No. 175 Orthoses are externally applied medical devices used to prevent or correct musculoskeletal deformities and improve physical functioning; these devices are typically custom made. This is one of very few books on the subject of orthotics published in recent years and the only book focusing solely on the orthotic management of children. The first part of the book considers the principles that are fundamental to orthotic management, including a review of biomechanics, consideration of clinical assessment methods, and the materials and fabrication techniques used to make orthoses. The second part of the book comprises several condition-specific chapters that consider the appropariate orthotic management of the more common conditions in childhood in the context of multidisciplinary care. The chapters include neuromuscular conditions such as cerebral palsy, myelomeningocoele and muscular dystrophy; and also congenital deformities and conditions arising in childhood. One chapter considers orthotic intervention for idiopathic scoliosis and another considers the sometimes controversial issue of protective and corrective headwear. Whist by no means exhaustive, Paediatric Orthotics provides both a basic grounding in the subject together with practical guidance to help clinical practice. Paediatric Orthotics will be of use, not only to orthotists but also to physical and occupational therapists, paediatricians, paediatric orthopaedic surgeons and physiatrists. The book is also essential reading for all students and clinicians involved in the physical management of children with disabilities.

Cerebral Palsy

Author : Bernard Dan
Publisher : Mac Keith Press
ISBN 13 : 9781909962385
Total Pages : 0 pages
Book Rating : 4.9/5 (623 download)

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Book Synopsis Cerebral Palsy by : Bernard Dan

Download or read book Cerebral Palsy written by Bernard Dan and published by Mac Keith Press. This book was released on 2015-01-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only complete, scientifically rigorous, fully integrated reference giving a wide ranging and in-depth perspective on cerebral palsy and related neurodevelopment disabilities. It considers all aspects of cerebral palsy from the causes to clinical problems and their implications for individuals. Leading scientists present the evidence on the role of pre-term birth, inflammation, hypoxia, endocrinological and other pathways. They explore opportunities for neuroprotection leading to clinical applications. An international team of experts provides clinicians and researchers with key information on the mechanisms underlying impairments in movement, development, cognition, communication, vision, feeding, behaviour, sexuality, and musculoskeletal deformities. They present a wide range of person-centred assessment approaches, including clinical evaluation, measurement scales, neuroimaging and gait analysis. The principles of multi-disciplinary management are presented, in terms of therapist intervention, medication and surgery. The perspective of the book spans the lifelong course of cerebral palsy, taking into account worldwide differences in socio-economic and cultural factors. Many chapters are illustrated with clinical vignettes enabling direct translation into practice. Full integrated colour, with extensive cross-referencing make this a highly attractive and useful reference.

A Pilot Study Investigating the Effect of Ankle-foot Orthosis (AFO) Stiffness on Walking Patterns of Patients with Ankle Impairment

Author : Peeraya Ruthiraphong
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)

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Book Synopsis A Pilot Study Investigating the Effect of Ankle-foot Orthosis (AFO) Stiffness on Walking Patterns of Patients with Ankle Impairment by : Peeraya Ruthiraphong

Download or read book A Pilot Study Investigating the Effect of Ankle-foot Orthosis (AFO) Stiffness on Walking Patterns of Patients with Ankle Impairment written by Peeraya Ruthiraphong and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ankle- foot orthoses (AFO) are commonly utilized as one of the standard treatments to improve ambulation in stroke patients. However, AFOs are prescribed and customized to individual patient in a variety of designs by healthcare professionals because there is a lack of strong level of evidence-based studies. In addition, the influence of AFOs' mechanical properties on functional deficit or clinical impairment is still not well understood. Therefore, this study aims to evaluate the biomechanical effects of commonly used AFOs on the lower extremities during the gait cycle. A healthy subject volunteered to be tested walking firstly without an AFO as a control and then wearing a solid carbon fibre reinforced, a solid and two posterior leaf spring AFOs. Strain gauges were attached to each AFO at ankle level to allow the measurement of the moment generated by the orthosis in the sagittal plane. The subject, wearing each instrumented AFO walked in the gait analysis laboratory where kinematic and kinetic data were acquired. This method allows the contribution of the AFOs during walking to be determined, and this information in conjunction with the kinematic and kinetic data, the anatomical moments, which are the moments generated by the muscles and ligaments can be calculated. The results imply that an AFO that is stiffer than the optimal requirement could lead to restriction of ankle motion during the stance phase and have an indirect effect on the knee and hip joints. The findings suggest that the stiffness of AFO, applied in stroke patients should be tailored base on the clinical impairment to get the optimum benefit. It is planned to continue this investigation on stroke patients.

Footwear and Foot Orthoses

Author : Anita Ellen Williams
Publisher : Churchill Livingstone
ISBN 13 : 9780702030420
Total Pages : 164 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Footwear and Foot Orthoses by : Anita Ellen Williams

Download or read book Footwear and Foot Orthoses written by Anita Ellen Williams and published by Churchill Livingstone. This book was released on 2010 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Footwear and Foot Orthoses provides students and clinicians with a guide to the information they require to underpin their clinical decision making. Pocket Podiatry provides all the essential information for a modern Podiatric practice. Examination and diagnosis, aetiology, prognosis and management are provided in a practical and informative manner. With its clarity and portability, students will find the Pocket Podiatry series an invaluable companion to their studies, whilst practitioners will appreciate its clinical orientation and concise format. Relevant - focuses on key information Convenient - handy sized volumes can easily be carried in coat pocket Practical - Core theory and a maximum of clinical emphasis Accessible - user-friendly format with summaries and helpful tips Specialist - written specifically for Podiatrists by true experts Clear - full colour design throughout A new series of pocketbooks specifically written for podiatry students and practitioners that answers all your questions on the main areas of study and practice, in handy, affordable, full colour volumes specially designed for quick reference and ease of access.

Orthotics and Prosthetics in Rehabilitation

Author : Michelle M. Lusardi
Publisher :
ISBN 13 :
Total Pages : 642 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Orthotics and Prosthetics in Rehabilitation by : Michelle M. Lusardi

Download or read book Orthotics and Prosthetics in Rehabilitation written by Michelle M. Lusardi and published by . This book was released on 2000 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a reference for clinicians working with patients in acute care, rehabilitation, long-term care and home care settings.

Running Mechanics and Gait Analysis

Author : Ferber, Reed
Publisher : Human Kinetics
ISBN 13 : 1450424392
Total Pages : 152 pages
Book Rating : 4.4/5 (54 download)

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Book Synopsis Running Mechanics and Gait Analysis by : Ferber, Reed

Download or read book Running Mechanics and Gait Analysis written by Ferber, Reed and published by Human Kinetics. This book was released on 2014-03-20 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Running Mechanics and Gait Analysis With Online Video is the premier resource for running mechanics and injury prevention. Referencing over 250 peer-reviewed scientific manuscripts, this text is a comprehensive review of the research and clinical concepts related to gait and injury analysis.

Chapman's Comprehensive Orthopaedic Surgery

Author : Michael W Chapman
Publisher : Jaypee Brothers Medical Publishers
ISBN 13 : 9351524973
Total Pages : 1635 pages
Book Rating : 4.3/5 (515 download)

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Book Synopsis Chapman's Comprehensive Orthopaedic Surgery by : Michael W Chapman

Download or read book Chapman's Comprehensive Orthopaedic Surgery written by Michael W Chapman and published by Jaypee Brothers Medical Publishers. This book was released on 2019-01-31 with total page 1635 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapman’s Comprehensive Orthopaedic Surgery, 4th Edition, comprising 5807 pages across five volumes, has been totally updated and expanded to provide comprehensive coverage of the workup, medical and surgical treatment and rehabilitation of musculoskeletal disorders. The senior editors and 12 section editors from the University of California Davis Medical Center along with 554 internationally renowned experts provide in 12 subspecialty sections, containing 285 chapters, detailed coverage of all aspects of orthopaedic surgery and physical medicine and rehabilitation. The book begins with the physical examination and workup of musculoskeletal disorders, preoperative planning and perioperative management. This is followed by subspecialty sections on fractures and dislocations, malunions and nonunions, infectious, metabolic, neurological and other disorders, the hand-wrist and forearm, microsurgery, shoulder and elbow, oncology, amputations, sports injuries and arthroscopy, foot and ankle, spine, pediatric disorders. The final section contains 26 extensive chapters on physical medicine and rehabilitation. Chapman’s Comprehensive Orthopaedic Surgery is an indispensable resource for practicing orthopaedic surgeons, residents, fellows and physiatrists. In addition to the total evaluation and workup of the patient, the step-by step description of over 1500 surgical procedures are bulleted for clarity with “tips and tricks”. The text is richly illustrated with over 13,000 drawings, images, charts, tables and algorithms. Key Points New, completely revised and expanded comprehensive 5807-page guide to orthopaedic surgery, physical medicine and rehabilitation Previous edition (9780781714877) published in 2001 554 internationally renowned contributors 12 subspecialty sections edited by experts from the University of California Davis Medical Center Over 13,000 illustrations, images, tables and algorithms Electronic-edition with full text and links to videos is accessible online and accompanies the purchase of the print edition

Foot Problems in Older People

Author : Hylton B. Menz
Publisher : Elsevier Health Sciences
ISBN 13 : 0080450326
Total Pages : 274 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Foot Problems in Older People by : Hylton B. Menz

Download or read book Foot Problems in Older People written by Hylton B. Menz and published by Elsevier Health Sciences. This book was released on 2008-01-01 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides a comprehensive guide to the assessment and management of foot and ankle problems in older people.

Advanced Methodologies and Technologies in Artificial Intelligence, Computer Simulation, and Human-Computer Interaction

Author : Khosrow-Pour, D.B.A., Mehdi
Publisher : IGI Global
ISBN 13 : 1522573690
Total Pages : 1221 pages
Book Rating : 4.5/5 (225 download)

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Book Synopsis Advanced Methodologies and Technologies in Artificial Intelligence, Computer Simulation, and Human-Computer Interaction by : Khosrow-Pour, D.B.A., Mehdi

Download or read book Advanced Methodologies and Technologies in Artificial Intelligence, Computer Simulation, and Human-Computer Interaction written by Khosrow-Pour, D.B.A., Mehdi and published by IGI Global. This book was released on 2018-09-28 with total page 1221 pages. Available in PDF, EPUB and Kindle. Book excerpt: As modern technologies continue to develop and evolve, the ability of users to adapt with new systems becomes a paramount concern. Research into new ways for humans to make use of advanced computers and other such technologies through artificial intelligence and computer simulation is necessary to fully realize the potential of tools in the 21st century. Advanced Methodologies and Technologies in Artificial Intelligence, Computer Simulation, and Human-Computer Interaction provides emerging research in advanced trends in robotics, AI, simulation, and human-computer interaction. Readers will learn about the positive applications of artificial intelligence and human-computer interaction in various disciples such as business and medicine. This book is a valuable resource for IT professionals, researchers, computer scientists, and researchers invested in assistive technologies, artificial intelligence, robotics, and computer simulation.