X-ray tech/diagnostic radiology (DR) is tried-and-true healthcare modality, yet ever-changing technology makes it a continually challenging field. Our comprehensive 3-panel (6-page) guide will make it all easy to understand, including the differences between DR and radiation therapy (RT). All key aspects of DR from basic radiophysics to diagnostic testing procedures are covered in-depth with up-to-date information, enhanced by useful charts and tables. Each section features The Tech Knows summary of critical points, set off graphically for easy reference. Topics include:

Overview How DR Works

Understanding Radiophysics & Production of X-Rays

DR Images & Modalities

Anatomic Positioning Basics

Glossary of Clinical Terminology

Imaging Basics

General Principles, Procedures & Radiation Safety

5 Categories of Radiopacity & Radiolucency

Fractures

Classic Radiographic Signs & Findings

Glossary of Radiographic Terminology

And more!

This groundbreaking annual review has provided over three decades of knowledge, insight, and research on topics critical to the field of nursing.

Quantum size effects are becoming increasingly important in microelectronics, as the dimensions of the structures shrink laterally towards 100 nm and vertically towards 10 nm. Advanced device concepts will exploit these effects for integrated circuits with novel or improved properties. Keeping in mind the trend towards systems on chip, this book deals with silicon-based quantum devices and focuses on room-temperature operation. The basic physical principles, materials, technological aspects, and fundamental device operation are discussed in an interdisciplinary manner. It is shown that silicon-germanium (SiGe) heterostructure devices will play a key role in realizing silicon-based quantum electronics.

Annual Review of Nursing Research has provided nearly four decades of knowledge, insight, and research on topics critical to nurses everywhere. Its purpose is to critically examine the full gamut of literature on key topics in nursing practice, including nursing theory, care delivery, nursing education, and the professional aspects of nursing. This landmark annual review brings together internationally recognized experts in the fields of nursing and delivers the highest standards of content and authoritative reviews of research for students, researchers, and clinicians.In today's climate, healthcare simulation is more important than ever. Creating consistent, leveled experiences through high-quality simulation allows students and practitioners the opportunity to learn in a safe and immersive environment. This 39th volume of Annual Review of Nursing Research addresses the current state of healthcare simulation in both academic and professional settings. Articles are written by noted experts in the field and discuss extended reality, new technologies, briefing, outcome evaluation, and professional development. Key Topics: Discusses simulation use in undergraduate and graduate education Features a new debriefing tool on interprofessional simulation Addresses current considerations for effective operations in simulation Highlights the use of virtual and augmented realities, as well as 3D printing

This subject is divided into two volumes. Volume I is on homoepitaxy with the necessary systems, techniques, and models for growth and dopant incorporation. Three chapters on homoepitaxy are followed by two chapters describing the different ways in which MBE may be applied to create insulator/Si stackings which may be used for three-dimensional circuits. The two remaining chapters in Volume I are devoted to device applications. The first three chapters of Volume II treat all aspects of heteroepitaxy with the exception of the epitaxial insulator/Si structures already treated in volume I.

This book focuses on homoepitaxy with the necessary systems, techniques, and models for growth and dopant incorporation. It discusses the obstacles any new technology must overcome to be commercially successful with specific references to the challenges confronting Silicon-Molecular Beam Epitaxy.

Silicon-Based Millimeter-Wave Devices describes field-theoretical methods for the design and analysis of planar waveguide structures and antennas. The principles and limitations of transit-time devices with different injection mechanisms are discussed, as are aspects of fabrication and characterization. The physical properties of silicon Schottky contacts and diodes are treated in a separate chapter. Two chapters cover the silicon/germanium devices: physics and RF properties of the heterobipolar transistor and quantum effect devices such as the resonant tunneling element are described. The integration of devices in monolithic circuits is explained and advanced technologies are presented along with the self-mixing oscillator operation. Finally sensor and system applications are considered.

Quantum size effects are becoming increasingly important in microelectronics, as the dimensions of the structures shrink laterally towards 100 nm and vertically towards 10 nm. Advanced device concepts will exploit these effects for integrated circuits with novel or improved properties. Keeping in mind the trend towards systems on chip, this book deals with silicon-based quantum devices and focuses on room-temperature operation. The basic physical principles, materials, technological aspects, and fundamental device operation are discussed in an interdisciplinary manner. It is shown that silicon-germanium (SiGe) heterostructure devices will play a key role in realizing silicon-based quantum electronics.

The field of Adaptive Optics (AO) for astronomy has matured in recent years, and diffraction-limited image resolution in the near-infrared is now routinely achieved by ground-based 8 to 10m class telescopes. This book presents the proceedings of the ESO Workshop on Science with Adaptive Optics held in the fall of 2003. The book provides an overview on AO instrumentation, data acquisition and reduction strategies, and covers observations of the sun, solar system objects, circumstellar disks, substellar companions, HII regions, starburst environments, late-type stars, the galactic center, active galaxies, and quasars. The contributions present a vivid picture of the multitude of science topics being addressed by AO in observational astronomy.

The second edition of Lashley's Essentials of Clinical Genetics in Nursing Practice provides a comprehensive update to this classic text on genetics for students and nurses, with new information on the science, technology, and clinical application of genomics. The book has a practical, clinically-oriented approach, and is in line with educational core competencies, as defined by the American Association of Colleges of Nursing. At the center of genetic testing is the ability to provide individualized patient care, based on personal genetics and dispositions. This includes tests for specific diseases; the text presents material in a lifespan approach, which is most similar to the way it will be utilized in the practice setting.

In the field of nursing, which schools of philosophical thought have the greatest influence? Does any one philosophical school dominate, or has nursing been shaped by the interplay of various philosophical tenets? In Search of Nursing Science provides an incisive analysis of modern theories currently influencing and challenging the field of nursing. Contributors explore and offer their insights on such diverse philosophical schools as empiricism, feminism, phenomenology, hermeneutics, critical theory, and poststructuralism. Each philosophic school is carefully explored and its relationship to - and influences on - the past, present, and future of nursing are considered. Addressing a variety of issues central to the advancement of nursing science, this expansive work will be a critical tool for professionals and academics alike. "This book provides an excellent introduction to very complex and diverse material . . . . Particularly valuable is the way various philosophical perspectives have been used in nursing research and practice. The book is highly recommended for nurse scholars and researchers and may be considered essential for doctoral-level theory courses." --Doody's Nursing Book Review Home Page "This book is unique in that its contributors--nurse-scientists, educators, and philosophers--present discussions of a variety of philosophical approaches that have influenced the evolution of nursing practice, education, and research . . . . it serves as an excellent resource for doctoral students in nursing." --Choice "Nursing has long needed a single sourcebook that sets forth the essence of several philosophic positions concerning the nature of its science. In Search of Nursing Science fulfills that need. Additionally, it provides a historical perspective that will be helpful to graduate students and other nursing scholars in determining which of an array of philosophic positions they prefer." --Rozella M. Schlotfeldt, Case Western Reserve University