Medical Physics

Medical Physics
Author: Khalid Ibraheim
Publisher:
Total Pages: 38
Release: 2015-09-23
Genre:
ISBN: 9781517477677

This book is intended as a textbook for a course in medical physics in the university for the first year students of the medical ,dental ,pharmacology , and assistances colleges as graduate programs. The book may also be of interest to the large number of professionals, not only physicists, who in their daily occupations deal with various aspects of medical physics and have a need to improve their understanding of physics in medicine . Medical physics is a branch of physics concerned with the application of physics to medicine.It is concerned with the application of physics to medicine mainly, but not exclusively, in the application of light, laser , sound , electricity, ionizing radiation temperature, forces, and nanophysics to diagnosis and treatment of human disease.The main target audience for this book is graduate students in medical physics and these students are assumed to possess the necessary background in physics and mathematics to be able to follow and master the complete textbook. Medical residents, technology students and biomedical engineering students, on the other hand, may find certain sections too challenging or esoteric; however, there are many sections in the book that they may find useful and interesting in their studies.It contains thirteen chapters, each chapter covering a specific group of subjects related to radiation physics that, in my opinion, formthe basic knowledge required from professionals working in contemporary medical physics. Most of the subjects covered in this textbook can be found discussed in greater detail in many other specialized physics texts, such as quantum mechanics, modern physics, etc.; however, these texts are aimed at students in a specific physics specialty. They provide more in-depth knowledge of the particular specialty but provide no evident link with medical physics.To recognize the importance of terminology , Appendix 1, provides terminology in medicine and dents. In diagnostic procedures relatively low energy x rays (diagnostic radiology) and gammarays (nuclear medicine) are used; in therapeutic procedures most commonly high energy (megavoltage) x rays and gamma rays or megavoltage electrons are used (radiation therapyor radiation oncology or therapeutic radiology). Other applications of physics to medicine include the use of nuclear mag-netic resonance in diagnosis of disease (magnetic resonance imaging), ultra-sound in imaging, bioelectrical investigations of the brain (electroencephalog-raphy) and heart (electrocardiography), biomagnetic investigations of the brain (magnetoencephalography), medical uses of infrared radiation (thermog-raphy), heat for cancer therapy (hyperthermia), and lasers for surgery (laser surgery).The four important sub-specialties in medical physics are related to:1. Diagnostic imaging with x rays (diagnostic radiology physics).2. Diagnostic imaging with radio-nuclides (nuclear medicine physics).3. Treatment of cancer with ionizing radiation (radiation oncology physics).4. Study of radiation hazards and radiation protection (health physics).

Foundations of Medical Physics

Foundations of Medical Physics
Author: Victor J. Montemayor
Publisher: CRC Press
Total Pages: 631
Release: 2024-06-06
Genre: Medical
ISBN: 1040029019

Covering topics in Radiobiology, Modern Physics, Medical Imaging and Radiation Therapy, Foundations of Medical Physics serves as an introduction to the field of Medical Physics, or Radiation Oncology Physics. An overview of the history of cancer and cancer treatment along with a brief introduction to the fundamental principles of Radiobiology constitute Part I of this book, which serves as the motivation for the principles of Radiation Therapy, or cancer treatment with radiation. Part II contains the fundamental ideas from Modern Physics that form the foundation for an understanding of the approaches to treatment used in Radiation Therapy. Finally, Part III shows the applications of Parts I and II to Medical Imaging and Radiation Therapy. This unusual introduction to Medical Physics is aimed at undergraduate physics majors along with other science majors who have taken at least one year of Physics and one year of calculus, although Medical Physics graduate students and radiation oncology residents may find this different approach to the subject illuminating. This text assumes that the instructor is a physicist who does not necessarily have a background in Medical Physics.

Introduction to Medical Physics

Introduction to Medical Physics
Author: Stephen Keevil
Publisher: CRC Press
Total Pages: 480
Release: 2022-01-18
Genre: Medical
ISBN: 1498744818

This textbook provides an accessible introduction to the basic principles of medical physics, the applications of medical physics equipment, and the role of a medical physicist in healthcare. Introduction to Medical Physics is designed to support undergraduate and graduate students taking their first modules on a medical physics course, or as a dedicated book for specific modules such as medical imaging and radiotherapy. It is ideally suited for new teaching schemes such as Modernising Scientific Careers and will be invaluable for all medical physics students worldwide. Key features: Written by an experienced and senior team of medical physicists from highly respected institutions The first book written specifically to introduce medical physics to undergraduate and graduate physics students Provides worked examples relevant to actual clinical situations

Basics of Medical Physics

Basics of Medical Physics
Author: Daniel Jirák
Publisher: Charles University in Prague, Karolinum Press
Total Pages: 224
Release: 2018-02-01
Genre: Medical
ISBN: 802463810X

The textbook Basics of Medical Physics describes the basics of medical physics and the clinical and experimental methods which a physician can be frequently encountered with. Medical physics is specific in dealing with the application of physical methods on a living organism. Therefore, it represents an interdisciplinary scientific discipline that combines physics and biological sciences. The presented textbook covers a broad range of topics; it contains eight chapters: Structure of Matter; Molecular Biophysics; Thermodynamics; Biophysics of Electric Phenomena; Acoustics and Physical Principles of Hearing; Optics; X-ray Physics and Medical Application; Radioactivity and Ionizing Radiation. The text is supplemented by many figures, which help to facilitate the understanding of the phenomena. Methods, which are explained in the book, are based on the different physical principles. Some of these methods, e.g. using optical magnifying lenses or X-rays, have been known for more than 100 years, while others are more recent such as magnetic resonance imaging or positron emission tomography. After reading this book, the readers should get a comprehensive overview of the possibilities of using various physical methods in medicine. They should be able to understand to the mentioned physical relations in the broader context.

Medical Physics During the COVID-19 Pandemic

Medical Physics During the COVID-19 Pandemic
Author: Kwan Hoong Ng
Publisher: CRC Press
Total Pages: 141
Release: 2021-03-28
Genre: Science
ISBN: 100040594X

Spreading to every corner of the Earth, the COVID-19 virus has had an unparalleled impact on all aspects of our lives. This book explores in detail how the COVID-19 pandemic has affected clinical practice, education, and research in medical physics, and how colleagues on the frontline dealt with this unpredictable and unprecedented pandemic. It tackles key questions such as: How did medical physicists first respond to the situation? What innovative strategies were taken and how effective were they? How are medical physicists preparing for the future? There will be a focus on the different experiences of regional medical physicists and the responses and outlooks in clinical practice, education, and research in the affected continents, Asia-Pacific, the Middle East, Europe, Africa and North and Latin America. With over 91 contributors from 39 countries, this unique resource contains key perspectives from teams from each territory to ensure a global range of accounts. The collective opinion and wisdom from the major medical physics journal editors-in-chief are also explored, alongside how the pandemic has affected the quantity and quality of publications. Voices of early-career researchers and students of medical physics will be included, with narratives of their experiences coping with life during the pandemic. Lastly, communicating leadership in times of adversity is highlighted. This book will be a historic account of the impact of the COVID-19 virus on the field of medical physics. It will be an ideal reference for medical physicists, medical physics trainees and students, hospital administrators, regulators, and healthcare professionals allied with medical physics. Key features: The first book to cover the impact of COVID-19 on the field of medical physics Edited by two experts in the field, with chapter contributions from subject area specialists around the world Broad, global coverage, ranging from the impact on teaching, research, and publishing, with unique perspectives from journal editors and students and trainees

Medical Physics

Medical Physics
Author: Martin Hollins
Publisher: Nelson Thornes
Total Pages: 240
Release: 2001
Genre: Juvenile Nonfiction
ISBN: 9780174482536

Each book contains clear chapter objectives and closing summaries, a range of independent learning activities, including assignments, analysis exercises and in-text questions. Science is presented in context, with strong emphasis on economic, social and environmental factors.

Intermediate Physics for Medicine and Biology

Intermediate Physics for Medicine and Biology
Author: Russell K. Hobbie
Publisher: Springer
Total Pages: 630
Release: 2015-04-15
Genre: Science
ISBN: 3319126822

This classic text has been used in over 20 countries by advanced undergraduate and beginning graduate students in biophysics, physiology, medical physics, neuroscience, and biomedical engineering. It bridges the gap between an introductory physics course and the application of physics to the life and biomedical sciences. Extensively revised and updated, the fifth edition incorporates new developments at the interface between physics and biomedicine. New coverage includes cyclotrons, photodynamic therapy, color vision, x-ray crystallography, the electron microscope, cochlear implants, deep brain stimulation, nanomedicine, and other topics highlighted in the National Research Council report BIO2010. As with the previous edition, the first half of the text is primarily biological physics, emphasizing the use of ideas from physics to understand biology and physiology, and the second half is primarily medical physics, describing the use of physics in medicine for diagnosis (mainly imaging) and therapy. Prior courses in physics and in calculus are assumed. Intermediate Physics for Medicine and Biology is also ideal for self study and as a reference for workers in medical and biological research. Over 850 problems test and enhance the student's understanding and provide additional biological examples. A solutions manual is available to instructors. Each chapter has an extensive list of references.

Applications of Modern Physics in Medicine

Applications of Modern Physics in Medicine
Author: Mark Strikman
Publisher: Princeton University Press
Total Pages: 292
Release: 2014-12-21
Genre: Science
ISBN: 0691125864

The connections between modern physics and medical technology Many remarkable medical technologies, diagnostic tools, and treatment methods have emerged as a result of modern physics discoveries in the last century—including X-rays, radiation treatment, laser surgery, high-resolution ultrasound scans, computerized tomography (CT) scans, and magnetic resonance imaging. This undergraduate-level textbook describes the fundamental physical principles underlying these technological advances, emphasizing their applications to the practice of modern medicine. Intended for science and engineering students with one year of introductory physics background, this textbook presents the medical applications of fundamental principles of physics to students who are considering careers in medical physics, biophysics, medicine, or nuclear engineering. It also serves as an excellent reference for advanced students, as well as medical and health researchers, practitioners, and technicians who are interested in developing the background required to understand the changing landscape of medical science. Practice exercises are included and solutions are available separately in an instructor's manual. Complete discussion of the fundamental physical principles underlying modern medicine Accessible exploration of the physics encountered in a typical visit to a doctor Practice exercises are included and solutions are provided in a separate instructor’s manual (available to professors) A companion website (modernphysicsinmedicine.com) presents supplementary materials