Foundations of Medical ImagingWiley, 1993 - 586 Seiten Designed to provide those engaged in modern medical imaging with a coherent perspective of the entire discipline so that one protocol is no longer an isolated or independent mode of imaging from others, to wit: single photon emission computed tomography (SPECT), positron emission tomography (PET) or magnetic resonance imaging (MRI). Introduces biomagnetic imaging as a third new modality. |
Inhalt
Introduction | 3 |
Mathematical Preliminaries for Image Processing | 21 |
Image Reconstruction From Projections in Two Dimensions | 71 |
Urheberrecht | |
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acoustical algorithm amplitude applied attenuation backprojection chemical shift coefficient coincidence collimator computed computed tomography conventional coordinates crystal system data acquisition detection detector diffusion direction distribution dx dy echo signal electrons energy equation example field inhomogeneity Figure filter flip angle flow Fourier domain Fourier imaging Fourier transform frequency gradient gradient pulse IEEE Trans image reconstruction inverse linear Magn magnetic field matrix measured method msec neuromagnetic NMR imaging NMR signal Nucl nuclear obtained parameters particle phase encoding photons plane point spread function positron projection data propagation pulse sequence radial Radon transform readout gradient region relaxation resolution result rf coil rf pulse rotating sampling scatter scintillation scintillation camera selection sensitivity shown in Fig slice spatial SPECT spectral spin density spin-echo sequence spin-spin relaxation spiral scan SSFP T₁ T₂ tion tissue tomography transverse ultrasonic ultrasound v₂ velocity voxel wave X-ray CT Z. H. Cho
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