MRI in PracticeJohn Wiley & Sons, 1 Agu 2018 - 416 halaman MRI in Practice continues to be the number one reference book and study guide for the registry review examination for MRI offered by the American Registry for Radiologic Technologists (ARRT). This latest edition offers in-depth chapters covering all core areas, including: basic principles, image weighting and contrast, spin and gradient echo pulse sequences, spatial encoding, k-space, protocol optimization, artefacts, instrumentation, and MRI safety.
MRI in Practice is an important text for radiographers, technologists, radiology residents, radiologists, and other students and professionals working within imaging, including medical physicists and nurses. |
Isi
Alignment | |
Resonance | |
Image weighting and contrast | |
4 | |
Spatial encoding | |
Frequency Encoding | |
kSpace | |
Protocol optimization | |
Artifacts | |
MoirÉ Artifact | |
Flow Artifacts | |
Instrumentation | |
Spinecho pulse sequences | |
2 | |
Gradientecho pulse sequences | |
MRI safety | |
Glossary | |
Edisi yang lain - Lihat semua
Istilah dan frasa umum
acquired acquisition amplitude anatomy artifact Chapter chemical shift chest of drawers data points decreases determines digital sampling frequency energy Equation fat and water ferromagnetic flip angle flow frequency matrix frequency-encoding gradient gadolinium gradient coil gradient is switched gradient slopes gradient-echo pulse sequences gradient-echo sequences hydrogen nuclei image contrast increases k-space is filled Larmor equation Larmor frequency Learning tip line of k-space longitudinal magnetization magnetic field strength magnetic moments magnetic susceptibility moments of hydrogen number of data Nyquist frequency patient phase FOV phase matrix phase-encoding gradient pixel precess precessional frequency presaturation produce proton density receive bandwidth RF excitation pulse RF pulse RF rephasing pulse Sagittal sampling window saturation scan protocol Scan tip signal intensity slice thickness slice-select gradient spatial frequencies spin-echo pulse sequences spins T1 contrast T1 recovery T2 decay T2-weighted image tissue TR period transverse plane turbo factor vectors voxel weighting