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Author: Gustavo García Gómez-Tejedor
Publisher: Springer Science & Business Media
ISBN: 9400725647
Category : Science
Languages : en
Pages : 508
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Book Description
Since the discovery of X-rays and radioactivity, ionizing radiations have been widely applied in medicine both for diagnostic and therapeutic purposes. The risks associated with radiation exposure and handling led to the parallel development of the field of radiation protection. Pioneering experiments done by Sanche and co-workers in 2000 showed that low-energy secondary electrons, which are abundantly generated along radiation tracks, are primarily responsible for radiation damage through successive interactions with the molecular constituents of the medium. Apart from ionizing processes, which are usually related to radiation damage, below the ionization level low-energy electrons can induce molecular fragmentation via dissociative processes such as internal excitation and electron attachment. This prompted collaborative projects between different research groups from European countries together with other specialists from Canada, the USA and Australia. This book summarizes the advances achieved by these research groups after more than ten years of studies on radiation damage in biomolecular systems. An extensive Part I deals with recent experimental and theoretical findings on radiation induced damage at the molecular level. It includes many contributions on electron and positron collisions with biologically relevant molecules. X-ray and ion interactions are also covered. Part II addresses different approaches to radiation damage modelling. In Part III biomedical aspects of radiation effects are treated on different scales. After the physics-oriented focus of the previous parts, there is a gradual transition to biology and medicine with the increasing size of the object studied. Finally, Part IV is dedicated to current trends and novel techniques in radiation reserach and the applications hence arising. It includes new developments in radiotherapy and related cancer therapies, as well as technical optimizations of accelerators and totally new equipment designs, giving a glimpse of the near future of radiation-based medical treatments.
Author: Gustavo García Gómez-Tejedor
Publisher: Springer Science & Business Media
ISBN: 9400725647
Category : Science
Languages : en
Pages : 508
Get Book
Book Description
Since the discovery of X-rays and radioactivity, ionizing radiations have been widely applied in medicine both for diagnostic and therapeutic purposes. The risks associated with radiation exposure and handling led to the parallel development of the field of radiation protection. Pioneering experiments done by Sanche and co-workers in 2000 showed that low-energy secondary electrons, which are abundantly generated along radiation tracks, are primarily responsible for radiation damage through successive interactions with the molecular constituents of the medium. Apart from ionizing processes, which are usually related to radiation damage, below the ionization level low-energy electrons can induce molecular fragmentation via dissociative processes such as internal excitation and electron attachment. This prompted collaborative projects between different research groups from European countries together with other specialists from Canada, the USA and Australia. This book summarizes the advances achieved by these research groups after more than ten years of studies on radiation damage in biomolecular systems. An extensive Part I deals with recent experimental and theoretical findings on radiation induced damage at the molecular level. It includes many contributions on electron and positron collisions with biologically relevant molecules. X-ray and ion interactions are also covered. Part II addresses different approaches to radiation damage modelling. In Part III biomedical aspects of radiation effects are treated on different scales. After the physics-oriented focus of the previous parts, there is a gradual transition to biology and medicine with the increasing size of the object studied. Finally, Part IV is dedicated to current trends and novel techniques in radiation reserach and the applications hence arising. It includes new developments in radiotherapy and related cancer therapies, as well as technical optimizations of accelerators and totally new equipment designs, giving a glimpse of the near future of radiation-based medical treatments.
Author: Institute of Physics Publishing (Iop)
Publisher:
ISBN: 9781605602424
Category : Science
Languages : en
Pages : 165
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Book Description
Author: Gustavo García Gómez-Tejedor
Publisher: Springer
ISBN: 9789400725652
Category : Science
Languages : en
Pages : 510
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Book Description
Since the discovery of X-rays and radioactivity, ionizing radiations have been widely applied in medicine both for diagnostic and therapeutic purposes. The risks associated with radiation exposure and handling led to the parallel development of the field of radiation protection. Pioneering experiments done by Sanche and co-workers in 2000 showed that low-energy secondary electrons, which are abundantly generated along radiation tracks, are primarily responsible for radiation damage through successive interactions with the molecular constituents of the medium. Apart from ionizing processes, which are usually related to radiation damage, below the ionization level low-energy electrons can induce molecular fragmentation via dissociative processes such as internal excitation and electron attachment. This prompted collaborative projects between different research groups from European countries together with other specialists from Canada, the USA and Australia. This book summarizes the advances achieved by these research groups after more than ten years of studies on radiation damage in biomolecular systems. An extensive Part I deals with recent experimental and theoretical findings on radiation induced damage at the molecular level. It includes many contributions on electron and positron collisions with biologically relevant molecules. X-ray and ion interactions are also covered. Part II addresses different approaches to radiation damage modelling. In Part III biomedical aspects of radiation effects are treated on different scales. After the physics-oriented focus of the previous parts, there is a gradual transition to biology and medicine with the increasing size of the object studied. Finally, Part IV is dedicated to current trends and novel techniques in radiation reserach and the applications hence arising. It includes new developments in radiotherapy and related cancer therapies, as well as technical optimizations of accelerators and totally new equipment designs, giving a glimpse of the near future of radiation-based medical treatments.
Author: Károly Tokési
Publisher: AIP Conference Proceedings (Nu
ISBN:
Category : Medical
Languages : en
Pages : 242
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Book Description
The objective of the meeting was to review our progress in obtaining a detailed understanding of the fundamental interaction processes initiated by the deposition of various types of radiation within biological material. The program represents a strong interdisciplinary approach, covering the range from photon-, electron- and ion-molecule interactions, to the clinical applications.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 220
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Book Description
Author: Gustavo García Gómez-Tejedor
Publisher: Springer Science & Business Media
ISBN: 9400725639
Category : Science
Languages : en
Pages : 508
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Book Description
Since the discovery of X-rays and radioactivity, ionizing radiations have been widely applied in medicine both for diagnostic and therapeutic purposes. The risks associated with radiation exposure and handling led to the parallel development of the field of radiation protection. Pioneering experiments done by Sanche and co-workers in 2000 showed that low-energy secondary electrons, which are abundantly generated along radiation tracks, are primarily responsible for radiation damage through successive interactions with the molecular constituents of the medium. Apart from ionizing processes, which are usually related to radiation damage, below the ionization level low-energy electrons can induce molecular fragmentation via dissociative processes such as internal excitation and electron attachment. This prompted collaborative projects between different research groups from European countries together with other specialists from Canada, the USA and Australia. This book summarizes the advances achieved by these research groups after more than ten years of studies on radiation damage in biomolecular systems. An extensive Part I deals with recent experimental and theoretical findings on radiation induced damage at the molecular level. It includes many contributions on electron and positron collisions with biologically relevant molecules. X-ray and ion interactions are also covered. Part II addresses different approaches to radiation damage modelling. In Part III biomedical aspects of radiation effects are treated on different scales. After the physics-oriented focus of the previous parts, there is a gradual transition to biology and medicine with the increasing size of the object studied. Finally, Part IV is dedicated to current trends and novel techniques in radiation reserach and the applications hence arising. It includes new developments in radiotherapy and related cancer therapies, as well as technical optimizations of accelerators and totally new equipment designs, giving a glimpse of the near future of radiation-based medical treatments.
Author: Arnold Hicks Sparrow
Publisher:
ISBN:
Category : Radiation
Languages : en
Pages : 64
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Book Description
Author: Atomic Energy of Canada Limited
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Leroy G. Augenstein
Publisher: Academic Press
ISBN: 1483282414
Category : Science
Languages : en
Pages : 351
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Book Description
Advances in Radiation Biology, Volume 3, reflects a continuing effort to cover a wide spectrum of radiation science in this serial publication. The book contains six chapters and opens with a review of developments of physical theory in an area of interest to biophysicists. This is followed by subsequent chapters on problem of photodynamic action, which demonstrates the role of energy transfer in radiation damage development; the sensitization of biological systems by small molecules; and problems concerned with the identification and study of the biological effects of radioactive decay. Subsequent chapters deal with a survey of human radiation cytogenetics and progress in human radiobiology.
Author: K. P. Mishra
Publisher:
ISBN: 9781634638715
Category : BUSINESS & ECONOMICS
Languages : en
Pages : 219
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Book Description
This book deals with urgent and timely issues related to radiation health effects and protection that are examined by both young researchers as well as experts. The book is organized into three major sections: biological responses, population monitoring and approaches to protection from radiation exposure. Contributors have provided state of the art research in their respective chapters. Radiation action produces damage to multiple targets in the exposed cells or human body and understanding of molecular mechanisms of the underlying processes becomes central to the monitoring of effects and health consequences of radiation exposure. Many experts have highlighted the outcome of epidemiological studies on human populations in high background radiation areas in different locations around the world as well as consequences and scopes for mitigating radiation health effects after radiation accidents such as Chernobyl in Ukraine and the Fukushima Daiichi Accident in Japan. This book also provides important direction for treatment of radiation for exposed victims. In the concluding chapters, contributors have provided new approaches for protection against ionizing radiation exposure. This book contains rich content on basic aspects of radiation induced cellular response which may give deeper insight to beginners in research, teaching, industry and regulatory authorities for basic understanding of radiobiological processes and molecular mechanisms. The book will prove an authentic reference source for updates in radiation science. It is hoped that students, teachers, experts, safety officers, regulatory officials and policy-makers will find the book handy for gaining a broad view of radiation damage to biological systems, monitoring health consequences and for new approaches in developing effective protection against radiation exposure.
