This three-volume set explores Problems and Solutions in Medical Physics. These invaluable study guides should be used in conjunction with other key textbooks in the field to provide additional learning opportunities. Volume one explores Diagnostic Imaging Physics and contains problems and solutions on key imaging modalities, exploring X-ray, mammography, and fluoroscopy, in addition to computed tomography, magnetic resonance imaging, and ultrasonography. Volume two explores Nuclear Medicine and contains problems and solutions on radioactivity and nuclear transformation, radionuclide production and radiopharmaceuticals, non-imaging detectors and counters, instrumentation for gamma imaging, SPECT and PET/CT, imaging techniques, radionuclide therapy, internal radiation dosimetry, and quality control and radiation protection in nuclear medicine. Volume three explores Radiotherapy and contains problems and solutions on external beam therapy equipment, photon beam physics, radiation dosimetry, treatment planning for external beam radiotherapy, and external beam commissioning and quality assurance. Each chapter provides examples, notes, and references for further reading to enhance understanding. Features: Consolidates concepts and assists in the understanding and applications of theoretical concepts in medical physics Assists lecturers and instructors in setting assignments and tests Suitable as a revision tool for postgraduate students sitting medical physics, oncology, and radiology sciences examinations

Magnetic Resonance Imaging: Physical and Biological Principles, 4th Edition offers comprehensive, well-illustrated coverage on this specialized subject at a level that does not require an extensive background in math and physics. It covers the fundamentals and principles of conventional MRI along with the latest fast imaging techniques and their applications. Beginning with an overview of the fundamentals of electricity and magnetism (Part 1), Parts 2 and 3 present an in-depth explanation of how MRI works. The latest imaging methods are presented in Parts 4 and 5, and the final section (Part 6) covers personnel and patient safety and administration issues. This book is perfect for student radiographers and practicing technologists preparing to take the MRI advanced certification exam offered by the American Registry of Radiologic Technologists (ARRT). "In summary, this is the best explanation of what lies behind MRI that I have read, taking what can be a dry subject and making it readily understandable and really interesting. I would recommend it to anyone starting their MRI training and anyone trying to teach MRI to others." Reviewed by RAD Magazine, June 2015 Challenge questions at the end of each chapter help you assess your comprehension. Chapter outlines and objectives assist you in following the hierarchy of material in the text. Penguin boxes highlight key points in the book to help you retain the most important information and concepts in the text. NEW! Two MRI practice exams that mirror the test items in each ARRT category have been added to the end of the text to help you replicate the ARRT exam experience. NEW! Chapter on Partially Parallel Magnetic Resonance Imaging increases the comprehensiveness of the text. NEW! Updated key terms have been added to each chapter with an updated glossary defining each term.

The first in a three-volume set exploring Problems and Solutions in Medical Physics, this volume explores common questions and their solutions in Diagnostic Imaging. This invaluable study guide should be used in conjunction with other key textbooks in the field to provide additional learning opportunities. It contains key imaging modalities, exploring X-ray, mammography, and fluoroscopy, in addition to computed tomography, magnetic resonance imaging, and ultrasonography. Each chapter provides examples, notes, and references for further reading to enhance understanding. Features: Consolidates concepts and assists in the understanding and applications of theoretical concepts in medical physics Assists lecturers and instructors in setting assignments and tests Suitable as a revision tool for postgraduate students sitting medical physics, oncology, and radiology sciences examinations

The first in a three-volume set exploring Problems and Solutions in Medical Physics, this volume explores common questions and their solutions in Diagnostic Imaging. This invaluable study guide should be used in conjunction with other key textbooks in the field to provide additional learning opportunities. It contains key imaging modalities, exploring X-ray, mammography, and fluoroscopy, in addition to computed tomography, magnetic resonance imaging, and ultrasonography. Each chapter provides examples, notes, and references for further reading to enhance understanding. Features: Consolidates concepts and assists in the understanding and applications of theoretical concepts in medical physics Assists lecturers and instructors in setting assignments and tests Suitable as a revision tool for postgraduate students sitting medical physics, oncology, and radiology sciences examinations

Adroitly told, Geoffrey Clark's collection of stories Necessary Deaths will appeal to anyone who has faced difficult choices regarding the care of animals. Mr. Clark's characters struggle to learn how to let go and confront loss. His stories examine the themes of violation of innocence, and the acceptance of required acts of violence. His characters live with animals and care for them. Through the transcendent experience of that care, they must face assumptions they've been living with regarding what is natural and right with and around them. As either victims or perpetrators of violence, the characters in these stories are forced to ask themselves if violence is inherent in their condition. Mr. Clark avoids glib, over-worked metaphors, and as a writer with five decades of stories behind him, he renders internal and external landscapes of his stories through a knack for the bon mot that enlightens, startles and illuminates. Peppered with trenchant details, cadenced in a laconic, sometimes very funny Mid-western narrative voice, each story resonates long after it's been read. The stories are polished without being pompous, and charged with a vivid, consistent accuracy. The best, culled from earlier collections, poignantly evoke a time gone by in northern Michigan during the post World War II years, and Mr. Clark addresses without nostalgia the hardscrabble innocence and complexities of rural life in that region and era. There is authenticity, skill and subtlety in the telling. Mr. Clark does not disappoint; he deserves a wide readership." —John Flynn is author of Something Grand, a collection of stories, and several volumes of poetry and translations.