Functional Brain Imaging |
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Page 200
... decreased rCMRglc ( although the area in question may be small ) . On the basis of size alone , decreased FDG uptake may not be detectable by older systems with poor resolution . Cortical dysplasia leading to infantile spasms and the ...
... decreased rCMRglc ( although the area in question may be small ) . On the basis of size alone , decreased FDG uptake may not be detectable by older systems with poor resolution . Cortical dysplasia leading to infantile spasms and the ...
Page 227
... decrease uptake in the posterior temporal and parietal lobes . 00 Fig . 6-16 . Binswanger's disease ( compare cortical. less well perfused after acetazolamide indicates a decrease in flow reserve ( in the ischemic area ) . A decreased ...
... decrease uptake in the posterior temporal and parietal lobes . 00 Fig . 6-16 . Binswanger's disease ( compare cortical. less well perfused after acetazolamide indicates a decrease in flow reserve ( in the ischemic area ) . A decreased ...
Page 228
... decreased rCBF seen in the Alzheimer's patient . Multiinfarct dementia involves larger vas- cular distributions 144-147 ( Fig . 6-16 ) . Preferential , fron- tal lobe - decreased rCBF is characteristic of Pick's disease but can also be ...
... decreased rCBF seen in the Alzheimer's patient . Multiinfarct dementia involves larger vas- cular distributions 144-147 ( Fig . 6-16 ) . Preferential , fron- tal lobe - decreased rCBF is characteristic of Pick's disease but can also be ...
Contents
Introduction to Brain Imaging | 1 |
Computerized Axial Tomography | 97 |
Magnetic Resonance Imaging | 145 |
Copyright | |
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Functional Brain Imaging William W. Orrison,Jeffrey Lewine,John Sanders,Michael F. Hartshorne Limited preview - 2017 |
Common terms and phrases
abnormal activity ALFMA arterial auditory Axial axon basal ganglia brain capillary cells central central sulcus cerebral blood flow chemical shift clinical coil computed computed tomography contrast agent cortex cortical decreased demonstrating detection diffusion dipole disease effects encoding epilepsy extracellular field strength FMRI focal frequency functional Gd-DTPA glucose gradient HMPAO infarction inhomogeneous injection lesions Magn Reson magnetic field magnetic resonance imaging mapping measured membrane metabolism methods motor msec neoplasms nerve nervous system neural neuromagnetic neurons normal Nucl nuclei oxygen paramagnetic patients pattern peak perfusion phase positron emission tomography posterior processing projections proton pulse Radon transform rCBF receptors relaxation scan seizures sensitivity sequences signal changes signal intensity slice SMRM Annual Meeting somatosensory spatial SPECT spectra spikes spin echo stimulation studies T2-weighted techniques temporal lobe thalamus tion tissue tumors uptake visual voxel white matter