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Author Schäberle, Wilhelm, author

Title Ultrasonography in vascular diagnosis : a therapy-oriented textbook and atlas / Wilhelm Schäberle
Edition Third [English] edition
Published Cham, Switzerland : Springer, 2018
Online access available from:
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Description 1 online resource
Contents Intro; Preface to the Third English and Fourth German Edition; Preface to the Second English and Third German Edition; Preface to the First English Edition; Preface to the Second German Edition; Preface to the First German Edition; Contents; 1: Fundamental Principles; 1.1 Technical Principles of Diagnostic Ultrasound; 1.1.1 Gray-Scale Ultrasonography (B-Mode); Historical Milestones; Sound Waves; Generating Ultrasound Waves; Physical Factors Affecting the Ultrasound Scan; Reflection and Refraction; Scattering and Attenuation Interference1. Diffraction; Attenuation and Absorption; Generating an Ultrasound Image; Pulse-Echo Technique; Time Gain Compensation; A-Mode; B-Mode; M-Mode; Resolution; Beam Focusing; Types of Transducers; Principle of Operation; Linear Arrays; Curved or Convex Arrays; Sector Scanners; Phased Arrays; Mechanical Sector Scanners; Annular Phased Arrays; Disadvantages of Mechanical Transducers Ultrasound Artifacts1. Posterior Shadowing; Acoustic Enhancement; Edge Effect; Side Lobes; Reverberation Artifact; Geometric Distortion; 1.1.2 Basic Physics of Doppler Ultrasound; Continuous Wave Doppler Ultrasound; Pulsed Wave Doppler Ultrasound/Duplex Ultrasound; Frequency Processing; Blood Flow Measurement; 1.1.3 Physical Principles of Color-Coded Duplex Ultrasound; Velocity Mode; Power Doppler Mode; B-Flow Mode (Brightness Flow) Intravascular Ultrasound1.1.3.5 Three-Dimensional/Four-Dimensional Ultrasound; 1.1.4 Factors Affecting (Color) Duplex Imaging - Pitfalls; Scattering and Acoustic Shadowing; Mirror Artifact; Maximum Flow Velocity Detectable - Pulse Repetition Frequency; Minimum Flow Velocity Detectable - Wall Filter, Frame Rate; Transmit and Receive Gain; Doppler Angle; Physical Limitations of Color Duplex Ultrasound; 1.1.5 Ultrasound Contrast Agents; Approved Ultrasound Contrast Agents and Uses; Mechanisms of Action Ultrasound Techniques Using Contrast Agents1. Contrast-Enhanced Duplex Ultrasound; Contrast Harmonic Imaging; Stimulated Acoustic Emission Imaging; Summary of Technical Aspects and Clinical Indications; 1.1.6 Safety of Diagnostic Ultrasound; Thermal Effects; Mechanical Effects; Specific Risks of Individual Ultrasound Techniques; B-Mode; M-Mode; CW Doppler; PW Doppler; Color Doppler; Conclusion; 1.2 Hemodynamic Principles; 1.2.1 Laminar Flow
Bibliography Includes bibliographical references and index
Notes Online resource; title from PDF title page (SpringerLink, viewed August 22, 2018)
Subject Blood-vessels -- Diseases -- Diagnosis.
Blood-vessels -- Ultrasonic imaging.
Intravascular ultrasonography.
Form Electronic book
Author Herwig, Bettina, translator
ISBN 3319649973 (electronic bk.)
9783319649979 (electronic bk.)
Other Titles Ultraschall in der Gefäßdiagnotik. English