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ویرایش: 6 نویسندگان: Richard R. Carlton, Arlene M. Adler, Vesna Balac سری: ISBN (شابک) : 1337711063, 9781337711067 ناشر: Cengage Learning سال نشر: 2019 تعداد صفحات: 704 زبان: English فرمت فایل : PDF (درصورت درخواست کاربر به PDF، EPUB یا AZW3 تبدیل می شود) حجم فایل: 74 مگابایت
در صورت تبدیل فایل کتاب Principles of Radiographic Imaging: An Art and A Science به فرمت های PDF، EPUB، AZW3، MOBI و یا DJVU می توانید به پشتیبان اطلاع دهید تا فایل مورد نظر را تبدیل نمایند.
توجه داشته باشید کتاب اصول تصویربرداری رادیوگرافی: یک هنر و یک علم نسخه زبان اصلی می باشد و کتاب ترجمه شده به فارسی نمی باشد. وبسایت اینترنشنال لایبرری ارائه دهنده کتاب های زبان اصلی می باشد و هیچ گونه کتاب ترجمه شده یا نوشته شده به فارسی را ارائه نمی دهد.
آیا شیفته اشعه ایکس و فناوری تصویربرداری پزشکی هستید؟ به کاری کشیده شده اید که به دیگران کمک می کند؟ اصول تصویربرداری رادیوگرافی: یک هنر و یک علم، ویرایش ششم، عملکرد درونی مشاغل رادیوگرافی، از جمله دستیاران رادیولوژیست، تکنسین های رادیولوژی، فناوری های اولتراسوند، فناوری های CT و MRI، و سایر نقش های تصویربرداری در مراقبت های بهداشتی را نشان می دهد. برخی از کتاب ها خیلی سریع روی شما می ریزند، اما این کتاب با سرعت شما حرکت می کند و قبل از پیشرفت به موضوعات پیچیده، ریاضیات و فیزیک را در پشت رادیولوژی ارائه می دهد. و حول محور مهارتهای شغلی واقعی مانند ایجاد پرتو، اجرای اسکنها و آزمایشها، و تجزیه و تحلیل تصاویر طراحی شده است - بنابراین میتوانید امتحانات اعتباربخشی را پشت سر بگذارید و در اتاقهای اورژانس و بیمارستانها کار کنید. این متن برای خوانندگان و در عین حال مملو از اطلاعات، همه آنچه را که باید در مورد سیستم های رادیوگرافی دیجیتال، فاکتورهای نوردهی دیجیتال، ابزار دقیق و موارد دیگر بدانید را ارائه می دهد!
Fascinated by X-rays and medical imaging technology? Drawn to work that helps others? PRINCIPLES OF RADIOGRAPHIC IMAGING: AN ART AND A SCIENCE, 6th Edition reveals the inner workings of radiography careers, including radiologist assistants, radiologic technologists, ultrasound techs, CT and MRI techs, and other imaging roles in health care. Some books dump too much on you too fast, but this one moves at your pace, delivering the math and physics behind radiology before advancing to complex subjects. And it�s designed around actual job skills like creating the beam, running scans and tests, and analyzing images--so you can pass accreditation exams and work in emergency rooms and hospitals. Reader-friendly yet packed with information, this text offers all you need to know about digital radiography systems, digital exposure factors, instrumentation and so much more!
Cover Title Page Copyright Page Dedication The Founders of Radiography Contents List of Tables Foreword Preface About the Authors Acknowledgments Unit I: Creating the Beam CHAPTER 1: Basic Mathematics The Language of Science Arithmetic Algebra Units of Measurement CHAPTER 2: Radiation Concepts Matter And Energy Atomic Theory Types of Energy Electromagnetic Spectrum The Discovery of X-Rays X-Ray Properties CHAPTER 3: Electricity Understanding Electricity Electrostatics Electrodynamics Series and Parallel Circuits CHAPTER 4: Electromagnetism Magnetism Electromagnetism Solenoids and Electromagnets Controlling Electrical Current Rectification CHAPTER 5: The X-Ray Tube The X-Ray Tube The Cathode Assembly The Anode Assembly The Envelope Protective Housing Rating Charts and Cooling Curves Recommendations for Extending Tube Life CHAPTER 6: X-Ray Equipment Types of X-Ray Equipment Power for X-Ray Generation A Basic X-Ray Circuit Generators Automatic Exposure Controls CHAPTER 7: Automatic Exposure Controls Historical Notes Ionization Chambers Positioning Skills CHAPTER 8: X-Ray Production Conditions Target Interactions Emission Spectrum Unit II: Protecting Patients and Personnel CHAPTER 9: Radiation Protection Concepts and Equipment The Basics of Radiation Protection Principles and Practice Quantities and Units Relevant to Radiation Protection Detection and Measurement of Ionizing Radiation CHAPTER 10: Radiation Protection Procedures for Patients and Personnel Advisory Groups and Regulatory Agencies Limiting Exposure to Ionizing Radiation Protection of Personnel Protection of the Patient Radiation Exposure and Pregnancy CHAPTER 11: Filtration Filtration Measurement Types of Filtration Effect on Output CHAPTER 12: The Prime Factors The Prime Factors Milliamperage-Second Kilovoltage Distance Image Quality Factors CHAPTER 13: X-Ray Interactions X-Ray Interaction with Matter Photoelectric Absorption Coherent Scattering Compton Scattering Pair Production Photodisintegration Effect on Technical Factor Selection CHAPTER 14: Minimizing Patient Exposure Choosing Exposure Factors Estimating Approximate Entrance Skin Exposure Typical Entrance Skin Exposure Reducing Patient Dose with Communication Reducing Patient Dose with Positioning Reducing Patient Dose with Technical Factors Discussing Radiation Risk Versus Benefit with Patients CHAPTER 15: Beam Restriction Controlling Scatter Beam Restrictors Ancillary Devices Unit III: Creating the Image CHAPTER 16: Vision and Perception Image Perception Controlling the Image in Space Radiography as an Art Form CHAPTER 17: The Patient as a Beam Emitter Attenuation The Human Body as an Attenuator The Patient’s Relationship to Image Quality Pathology and Radiation Absorption Increased Attenuation (Additive) Conditions Decreased Attenuation (Destructive) Conditions CHAPTER 18: The Grid Purpose of the Grid Grid Construction Grid Patterns Grid Types Grid Uses Grid Selection/Conversions Grid Performance Evaluation Grid Errors An Alternate Scatter Reduction Method—The Air-Gap Technique Use of Grids with Digital Image Receptors CHAPTER 19: Film and Screens Imaging and Processing Radiographic Film Construction of Radiographic Film Latent Image Formation Types of Film Film Storage and Handling Film Identification Film Processing Developing Fixing Archiving Darkroom Silver Recovery Systems Sensitometry Sensitometric Equipment The D Log E Curve Film Characteristics Intensifying Screens Construction of Intensifying Screens Phosphors Characteristics of Intensifying Screens Cassettes and Holders Care Emission Spectra Chracteristics of Film-Screen Combinations Unit IV: Digital Radiography Introduction Chapter 20: Digital Image Processing Historical Development Digital Image Formation Image Processing Operations Digital Image Quality Receptor Exposure Chapter 21: Computed Radiography Overview Image Acquisition Image Processing Image Display CR Technical Factors Selection Chapter 22: Digital Radiography/Flat-Panel Detector Systems Flat-Panel Detector Types Image Acquisition, Processing, and Display Flat-Panel Technology Features DR Panel Precautions Chapter 23: Technical Considerations in Digital Imaging Effective use of Digital Imaging Digital Exposure Considerations Digital Processing Considerations Digital Post-Processing Considerations Digital Imaging Artifacts Chapter 24: Informatics in Medical Imaging Introduction Informatics Informatics Standards Computers and Networks Display and Archives Storage Workflow Security Unit V: Analyzing the Image Chapter 25: The Imaging Process The Imaging Process Professional Imaging Standards The Analytical Process Acceptance Limits Chapter 26: Image Receptor Exposure Defining IR Exposure Assessing IR Exposure Effects on Image Appearance Factors Affecting IR Exposure Chapter 27: Contrast Defining Contrast Assessing Contrast Image Contrast Evaluating Contrast Chapter 28: Spatial Resolution Defining Spatial Resolution Assessing Resolution Effects on Image Appearance Factors Affecting Spatial Resolution Chapter 29: Distortion Defining Distortion Assessing Distortion Factors Affecting Size Distortion Factors Affecting Shape Distortion Effect on Image Appearance Chapter 30: The Art of Image Critique Implementing Imaging Standards Identifying an Imaging Problem An Effective Image Critique Method Applying the Image Critique Method Chapter 31: Quality Management Quality Assurance and Quality Control Purchasing Equipment Monitoring Equipment Performance Ancillary Equipment PACS Systems Rejected Image Analysis Troubleshooting Unit VI: Special Imaging Systems and Modalities CHAPTER 32: Mobile Radiography Mobile Radiography Special Patient Considerations Special Radiation Protection Considerations Types of Equipment Special Technical Factor Selection Considerations CHAPTER 33: Fluoroscopy Historical Development Fluoroscopy Uses Types of Equipment Fluoroscopic X-Ray Tubes Image Intensification Tubes Image Quality Video Viewing Systems Digital Fluoroscopy Flat-Panel Fluoroscopy Designs Recording the Fluoroscopic Image Mobile Fluoroscopic Equipment Radiation Protection During Fluoroscopy CHAPTER 34: Tomography and Digital Tomosynthesis The Tomographic Principle Tomographic Quality Types of Motion Digital Tomosynthesis Tomographic Procedures CHAPTER 35: Mammography Historical Development Generator Characteristics X-Ray Tube Accessories Resolution Digital Mammography Quality Control CHAPTER 36: Bone Densitometry Bone Densitometry History and Overview Bone Science Osteoporosis WHO Diagnostic Criteria DXA Principles and Instrumentation Scan Acquisition and Analysis Femur Spine Forearm Quality Control Radiation Safety and Protection CHAPTER 37: Vascular Imaging Equipment Vascular Imaging History Digital Image Acquisition Modes of Digital Image Acquisition Image Post-Processing C-Arm Assembly Vascular Imaging Tables Contrast Medium Injection Devices Quality Control CHAPTER 38: Computed Tomography Computed Tomography Scanning The Invention of Computed Tomography Scanner Generations The Components of a Ct Unit Ct Numbers (Hounsfield Units) Image Reconstruction Image Quality Scanning Procedures Advanced CT Applications Artifacts Radiation Protection CHAPTER 39: Magnetic Resonance Imaging History Instrumentation Mri Physics Mri Mr Safety CHAPTER 40: Nuclear Medicine and Molecular Imaging Nuclear Physics Radioactive Decay Radiochemistry and Radiopharmaceuticals Imaging Instrumentation Positron Emission Tomography (Pet) Hybrid Imaging Nonimaging Instrumentation Radiation Protection Clinical Applications Hybrid Imaging CHAPTER 41: Radiation Therapy Historical Overview Consultation Treatment Planning Treatment Specialized Treatments and Units CHAPTER 42: Diagnostic Medical Sonography Introduction Sound Waves Attenuation Range Field Doppler Harmonics Contrast Agents Transducer and Components Instrumentation Appendix A: On a New Kind of Rays by W. C. Röntgen Appendix B: Answers to Case Studies Appendix C: Fixed and Variable kVp Technique System Charts Appendix D: Epigraph Sources and Credits Glossary Index