{"product_id":"rad-techs-guide-to-mri-isbn-9781119508571","title":"Rad Tech's Guide to MRI","description":"\u003cp\u003eThe second edition of \u003ci\u003eRad Tech's Guide to MRI\u003c\/i\u003e provides practicing and training technologists with a succinct overview of magnetic resonance imaging (MRI). Designed for quick reference and examination preparation, this pocket-size guide covers the fundamental principles of electromagnetism, MRI equipment, data acquisition and processing, image quality and artifacts, MR Angiography, Diffusion\/Perfusion, and more.\u003c\/p\u003e \u003cp\u003eWritten by an expert practitioner and educator, this handy reference guide:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eProvides essential MRI knowledge in a single portable, easy-to-read guide\u003c\/li\u003e \u003cli\u003eCovers instrumentation and MRI hardware components, including gradient and radio-frequency subsystems\u003c\/li\u003e \u003cli\u003eProvides techniques to handle flow imaging issues and improve the quality of MRIs\u003c\/li\u003e \u003cli\u003eExplains the essential physics underpinning MRI technology\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003ci\u003eRad Tech's Guide to MRI\u003c\/i\u003e is a must-have resource for student radiographers, especially those preparing for the American Registry of Radiation Technologist (ARRT) exams, as well as practicing radiology technologists looking for a quick reference guide.\u003c\/p\u003e \u003cp\u003e\u003cb\u003e1. \u003c\/b\u003e\u003cb\u003eHardware Overview 1\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eInstrumentation: Magnets 1\u003c\/p\u003e \u003cp\u003eInstrumentation: RF Subsystem 6\u003c\/p\u003e \u003cp\u003eInstrumentation: Gradient Subsystem 8\u003c\/p\u003e \u003cp\u003e\u003cb\u003e2. \u003c\/b\u003e\u003cb\u003eFundamental Principles 11\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eElectromagnetism: Faraday’s Law of Induction 11\u003c\/p\u003e \u003cp\u003eMagnetism 12\u003c\/p\u003e \u003cp\u003eBehavior of Hydrogen in a Magnetic Field 14\u003c\/p\u003e \u003cp\u003e\u003cb\u003e3. \u003c\/b\u003e\u003cb\u003eProduction of Magnetic Resonance Signal 19\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003e4. \u003c\/b\u003e\u003cb\u003eRelaxation and Tissue Characteristics 23\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eT2-Relaxation 23\u003c\/p\u003e \u003cp\u003eT1-Relaxation 24\u003c\/p\u003e \u003cp\u003eProton Density 24\u003c\/p\u003e \u003cp\u003eT2* (Pronounced “T2 star”) 25\u003c\/p\u003e \u003cp\u003e\u003cb\u003e5. \u003c\/b\u003e\u003cb\u003eData Acquisition and Image Formation 27\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003ePulse Sequences 27\u003c\/p\u003e \u003cp\u003eImage Contrast Control 30\u003c\/p\u003e \u003cp\u003eImage Formation 42\u003c\/p\u003e \u003cp\u003eData Acquisition 43\u003c\/p\u003e \u003cp\u003eScan Time 50\u003c\/p\u003e \u003cp\u003eControlling Image Quality with FSE 57\u003c\/p\u003e \u003cp\u003e\u003cb\u003e6. \u003c\/b\u003e\u003cb\u003eMagnetic Resonance Image Quality 61\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eSpatial Resolution 61\u003c\/p\u003e \u003cp\u003eSignal-to-Noise Ratio (SNR) 63\u003c\/p\u003e \u003cp\u003e\u003cb\u003e7. \u003c\/b\u003e\u003cb\u003eArtifacts 75\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eChemical Shift (Water and Fat in Different Voxels) 75\u003c\/p\u003e \u003cp\u003eChemical Shift (Water and Fat in the Same Voxel) 77\u003c\/p\u003e \u003cp\u003eMagnetic Susceptibility 79\u003c\/p\u003e \u003cp\u003eMotion and Flow 81\u003c\/p\u003e \u003cp\u003eSpatial Presaturation 82\u003c\/p\u003e \u003cp\u003eGradient Moment Nulling (Flow Compensation) 84\u003c\/p\u003e \u003cp\u003eCompensation for Respiration 84\u003c\/p\u003e \u003cp\u003eCardiac Compensation 86\u003c\/p\u003e \u003cp\u003eAperiodic Motion 88\u003c\/p\u003e \u003cp\u003eAliasing 89\u003c\/p\u003e \u003cp\u003eGibbs and Truncation Artifact 91\u003c\/p\u003e \u003cp\u003eRadio-Frequency Artifacts 92\u003c\/p\u003e \u003cp\u003eGradient Malfunctions 93\u003c\/p\u003e \u003cp\u003eImage Shading 93\u003c\/p\u003e \u003cp\u003eInadequate System Tuning 94\u003c\/p\u003e \u003cp\u003eReconstruction Artifacts 94\u003c\/p\u003e \u003cp\u003e\u003cb\u003e8. \u003c\/b\u003e\u003cb\u003eFlow Imaging 97\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eFlow Patterns 97\u003c\/p\u003e \u003cp\u003eMagnetic Resonance Angiography (Non Contrast) 98\u003c\/p\u003e \u003cp\u003eReduction of Flow Artifacts 102\u003c\/p\u003e \u003cp\u003eSignal Loss in MRA 102\u003c\/p\u003e \u003cp\u003eTwo-Dimensional and Three-Dimensional Time-of-Flight 103\u003c\/p\u003e \u003cp\u003eSignal Loss with Two-Dimensional TOF 104\u003c\/p\u003e \u003cp\u003eThree-Dimensional TOF 106\u003c\/p\u003e \u003cp\u003eSignal Loss with Three-Dimensional TOF 108\u003c\/p\u003e \u003cp\u003ePC Techniques 109\u003c\/p\u003e \u003cp\u003eContrast Enhanced MRA (CE-MRA) 113\u003c\/p\u003e \u003cp\u003e\u003cb\u003e9. \u003c\/b\u003e\u003cb\u003eDiffusion and Perfusion Imaging 117\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eDiffusion-Weighted Imaging (DWI) 117\u003c\/p\u003e \u003cp\u003e\u003cb\u003e10. \u003c\/b\u003e\u003cb\u003eGadolinium-Based Contrast Agents 125\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eCharacteristics, Composition and Structure 125\u003c\/p\u003e \u003cp\u003eIndex 129\u003c\/p\u003e  \u003cp\u003e\u003cb\u003eWilliam H. Faulkner, Jr.\u003c\/b\u003e is a radiologic technologist and MRI education and operations consultant with William Faulkner and Associates. He is a founding board member of the American Board of Magnetic Resonance Safety (ABMRS) and author and co-author of several books on magnetic resonance imaging and computed tomography including the \u003ci\u003eHandbook of MRI Technique\u003c\/i\u003e and\u003ci\u003e Review Questions for MRI\u003c\/i\u003e.   \u003c\/p\u003e\u003cp\u003eThe second edition of \u003ci\u003eRad Tech's Guide to MRI\u003c\/i\u003e provides practicing and training technologists with a succinct overview of magnetic resonance imaging (MRI). Designed for quick reference and examination preparation, this pocket-size guide covers the fundamental principles of electromagnetism, MRI equipment, data acquisition and processing, image quality and artifacts, MR Angiography, Diffusion\/Perfusion, and more. \u003c\/p\u003e\u003cp\u003eWritten by an expert practitioner and educator, this handy reference guide: \u003c\/p\u003e\u003cul\u003e \u003cli\u003eProvides essential MRI knowledge in a single portable, easy-to-read guide\u003c\/li\u003e \u003cli\u003eCovers instrumentation and MRI hardware components, including gradient and radio-frequency subsystems\u003c\/li\u003e \u003cli\u003eProvides techniques to handle flow imaging issues and improve the quality of MRIs\u003c\/li\u003e \u003cli\u003eExplains the essential physics underpinning MRI technology\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003ci\u003eRad Tech's Guide to MRI\u003c\/i\u003e is a must-have resource for student radiographers, especially those preparing for the American Registry of Radiation Technologist (ARRT) exams, as well as practicing radiology technologists looking for a quick reference guide.\u003c\/p\u003e","brand":"Wiley-Blackwell","offers":[{"title":"Default Title","offer_id":47989904212197,"sku":"NP9781119508571","price":42.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/9781119508571.jpg?v=1761785859","url":"https:\/\/k12savings.com\/es\/products\/rad-techs-guide-to-mri-isbn-9781119508571","provider":"K12savings","version":"1.0","type":"link"}