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Magnetic resonance imaging: Physical principles and sequence design by E. Mark Haacke, Michael R. Thompson, Ramesh Venkatesan, Robert W. Brown

Magnetic resonance imaging: Physical principles and sequence design E. Mark Haacke, Michael R. Thompson, Ramesh Venkatesan, Robert W. Brown ebook
Format: djvu
ISBN: 0471351288, 9780471351283
Publisher: Wiley
Page: 937

Physical principles and sequence design. Factors contributing to this variation are personal experience, interobserver variability, test-retest variability, and eye movement artifacts occurring during long acquisition times of up to several minutes in certain MRI protocols.5 12 14 15 18 19 30 32 33 .. The relevant physical principles are those involving the atom. Cirrhotic Liver Radiology January 1, 2012 262:1 136-143. Quantitative MR Imaging: Physical Principles and Sequence Design in Abdominal Imaging RadioGraphics May 1, 2011 31:3 867-880 . Purpose: To prospectively evaluate magnetic resonance (MR) imaging for the characterization of liver fibrosis by estimating fat and extracellular matrix content and hepatic perfusion parameters in CCl4-treated rats. HASTE sequences appear particularly appropriate for investigating the retrobulbar optic nerve complex and may be useful in future studies quantifying axonal loss within the optic nerve. Materials and Methods: The animal research protocol was approved . This book presents a comprehensive treatment of electromagnetic analysis and design of three critical devices for an MRI system - the magnet, gradient coils, and radiofrequency (RF) coils. Functional Magnetic Resonance Imaging or FMRI is a non-invasive technique for imaging the activation of brain areas by different types of physical sensation (sight, sound, touch, taste, smell) or activity such as problem solving and/or Two factors have influenced the development of MRI design; (1) the desire to enhance image quality and (2) The desire to make the scanners less confining for the patient/subject.