Additive Manufacturing of Elastomeric Lung Phantoms in Radiation Oncology

Additive Manufacturing of Elastomeric Lung Phantoms in Radiation Oncology PDF Author: Jonathan Sookdeo
Publisher:
ISBN:
Category :
Languages : en
Pages : 58

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Book Description
Cancer is a particularly difficult disease to manage and treat, with cancer of the lung being a notably complex disease to treat with radiation therapy. In this study, a stereolithography-based 3D printing process was developed to fabricate human lung phantoms with identical mechanical and physical properties of human lungs in order to assist with targeted radiation therapy. A highly flexible UV photopolymer material with an elastic modulus of approximately 350 KPa was formulated for use in a custom-built stereolithography-based 3D printing apparatus. The printer built for 3D printing of the photopolymer features a large build volume with off-shelf components with fully open-source and efficient design. A lung phantom model of approximately 1/3rd scale was printed and further tested to simulate the tidal breathing motion in a respirator apparatus.

Additive Manufacturing of Elastomeric Lung Phantoms in Radiation Oncology

Additive Manufacturing of Elastomeric Lung Phantoms in Radiation Oncology PDF Author: Jonathan Sookdeo
Publisher:
ISBN:
Category :
Languages : en
Pages : 58

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Book Description
Cancer is a particularly difficult disease to manage and treat, with cancer of the lung being a notably complex disease to treat with radiation therapy. In this study, a stereolithography-based 3D printing process was developed to fabricate human lung phantoms with identical mechanical and physical properties of human lungs in order to assist with targeted radiation therapy. A highly flexible UV photopolymer material with an elastic modulus of approximately 350 KPa was formulated for use in a custom-built stereolithography-based 3D printing apparatus. The printer built for 3D printing of the photopolymer features a large build volume with off-shelf components with fully open-source and efficient design. A lung phantom model of approximately 1/3rd scale was printed and further tested to simulate the tidal breathing motion in a respirator apparatus.

The Physics of Radiation Therapy

The Physics of Radiation Therapy PDF Author: Faiz M. Khan
Publisher: Lippincott Williams & Wilkins
ISBN: 1451149131
Category : Medical
Languages : en
Pages : 576

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Book Description
Dr. Khan's classic textbook on radiation oncology physics is now in its thoroughly revised and updated Fourth Edition. It provides the entire radiation therapy team—radiation oncologists, medical physicists, dosimetrists, and radiation therapists—with a thorough understanding of the physics and practical clinical applications of advanced radiation therapy technologies, including 3D-CRT, stereotactic radiotherapy, HDR, IMRT, IGRT, and proton beam therapy. These technologies are discussed along with the physical concepts underlying treatment planning, treatment delivery, and dosimetry. This Fourth Edition includes brand-new chapters on image-guided radiation therapy (IGRT) and proton beam therapy. Other chapters have been revised to incorporate the most recent developments in the field. This edition also features more than 100 full-color illustrations throughout. A companion Website will offer the fully searchable text and an image bank.

Medical Modelling

Medical Modelling PDF Author: Richard Bibb
Publisher: Woodhead Publishing
ISBN: 1782423133
Category : Computers
Languages : en
Pages : 517

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Book Description
Medical modelling and the principles of medical imaging, Computer Aided Design (CAD) and Rapid Prototyping (also known as Additive Manufacturing and 3D Printing) are important techniques relating to various disciplines - from biomaterials engineering to surgery. Building on the success of the first edition, Medical Modelling: The application of Advanced Design and Rapid Prototyping techniques in medicine provides readers with a revised edition of the original text, along with key information on innovative imaging techniques, Rapid Prototyping technologies and case studies.Following an overview of medical imaging for Rapid Prototyping, the book goes on to discuss working with medical scan data and techniques for Rapid Prototyping. In this second edition there is an extensive section of peer-reviewed case studies, describing the practical applications of advanced design technologies in surgical, prosthetic, orthotic, dental and research applications. Covers the steps towards rapid prototyping, from conception (modelling) to manufacture (manufacture) Includes a comprehensive case studies section on the practical application of computer-aided design (CAD) and rapid prototyping (RP) Provides an insight into medical imaging for rapid prototyping and working with medical scan data

WHO List of Priority Medical Devices for Cancer Management

WHO List of Priority Medical Devices for Cancer Management PDF Author: World Health Organization
Publisher:
ISBN: 9789241565462
Category : Medical instruments and apparatus
Languages : en
Pages : 246

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Book Description
This is the model list and clearing house of appropriate, basic, and priority medical devices based on the list of clinical interventions selected from clinical guidelines on prevention, screening, diagnosis, treatment, palliative care, monitoring, and end of life care. This publication addresses medical devices that can be used for the management of cancer and specifically describes medical devices for six types of cancer: breast, cervical, colorectal, leukemia, lung, and prostate. This book is intended for ministries of health, public health planners, health technology managers, disease management, researchers, policy makers, funding, and procurement agencies and support and advocacy groups for cancer patients.

The Virtopsy Approach

The Virtopsy Approach PDF Author: Michael Thali
Publisher: CRC Press
ISBN: 0849381894
Category : Law
Languages : en
Pages : 534

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Book Description
Charred, badly decomposed, or mummified corpses, as well as those restrictions forced upon coroners by certain religious sects, often make autopsies impossible to perform. In addition, lack of manpower among the personnel charged with performing autopsies frequently creates a backlog of cases in the coroner‘s office. This delay increases the likeli

Process–Structure–Properties in Polymer Additive Manufacturing

Process–Structure–Properties in Polymer Additive Manufacturing PDF Author: Swee Leong Sing
Publisher: MDPI
ISBN: 303651371X
Category : Technology & Engineering
Languages : en
Pages : 218

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Book Description
Additive manufacturing (AM) methods have grown and evolved rapidly in recent years. AM for polymers is an exciting field and has great potential in transformative and translational research in many fields, such as biomedical, aerospace, and even electronics. Current methods for polymer AM include material extrusion, material jetting, vat polymerisation, and powder bed fusion. With the promise of more applications, detailed understanding of AM—from the processability of the feedstock to the relationship between the process–structure–properties of AM parts—has become more critical. More research work is needed in material development to widen the choice of materials for polymer additive manufacturing. Modelling and simulations of the process will allow the prediction of microstructures and mechanical properties of the fabricated parts while complementing the understanding of the physical phenomena that occurs during the AM processes. In this book, state-of-the-art reviews and current research are collated, which focus on the process–structure–properties relationships in polymer additive manufacturing.

Introduction to Radiological Physics and Radiation Dosimetry

Introduction to Radiological Physics and Radiation Dosimetry PDF Author: Frank Herbert Attix
Publisher: John Wiley & Sons
ISBN: 3527617140
Category : Medical
Languages : en
Pages : 628

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Book Description
A straightforward presentation of the broad concepts underlying radiological physics and radiation dosimetry for the graduate-level student. Covers photon and neutron attenuation, radiation and charged particle equilibrium, interactions of photons and charged particles with matter, radiotherapy dosimetry, as well as photographic, calorimetric, chemical, and thermoluminescence dosimetry. Includes many new derivations, such as Kramers X-ray spectrum, as well as topics that have not been thoroughly analyzed in other texts, such as broad-beam attenuation and geometrics, and the reciprocity theorem. Subjects are layed out in a logical sequence, making the topics easier for students to follow. Supplemented with numerous diagrams and tables.

Treatment of Chronic Pain by Interventional Approaches

Treatment of Chronic Pain by Interventional Approaches PDF Author: Timothy R. Deer
Publisher: Springer
ISBN: 1493918249
Category : Medical
Languages : en
Pages : 554

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Book Description
From reviews of Deer, eds., Comprehensive Treatment of Chronic Pain by Medical, Interventional, and Integrative Approaches: "Comprehensive Treatment of Chronic Pain by Medical, Interventional, and Integrative Approaches is a major textbook... [I]t should be a part of all departmental libraries and in the reference collection of pain fellows and pain practitioners. In fact, this text could be to pain as Miller is to general anesthesia." Journal of Neurosurgical Anesthesiology Edited by master clinician-experts appointed by the American Academy of Pain Medicine, this is a soft cover version of the Interventional sections of the acclaimed Deer, eds., Comprehensive Treatment of Chronic Pain by Medical, Interventional, and Integrative Approaches. It is intended as a primary reference for busy clinicians who seek up-to-date and authoritative information about interventional approaches to treating chronic pain. State-of-the-art coverage of full range of techniques: neural blockades, neurolysis blocks, and neurostimulation Review of clinically relevant anatomy and physiology "Key Points" preview contents of each chapter

Physics in Nuclear Medicine

Physics in Nuclear Medicine PDF Author: Simon R. Cherry
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 552

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Book Description
In this work, the authors provide up-to-date, comprehensive information on the physics underlying modern nuclear medicine and imaging using radioactively labelled tracers. Examples are presented with solutions worked out in step-by-step detail, illustrating important concepts and calculations.

3D Printing and Biofabrication

3D Printing and Biofabrication PDF Author: Aleksandr Ovsianikov
Publisher: Springer
ISBN: 9783319454436
Category : Science
Languages : en
Pages : 0

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Book Description
This volume provides an in-depth introduction to 3D printing and biofabrication and covers the recent advances in additive manufacturing for tissue engineering. The book is divided into two parts, the first part on 3D printing discusses conventional approaches in additive manufacturing aimed at fabrication of structures, which are seeded with cells in a subsequent step. The second part on biofabrication presents processes which integrate living cells into the fabrication process.