Functional Brain Imaging |
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Page 118
... increased signal intensity in the frontal and temporal lobes from herpes simplex encephalitis . B , Axial T2 - weighted MR ( TR 2000 , TE 105 ) also demonstrating abnormal . signal intensity from herpes simplex encephalitis . causes of ...
... increased signal intensity in the frontal and temporal lobes from herpes simplex encephalitis . B , Axial T2 - weighted MR ( TR 2000 , TE 105 ) also demonstrating abnormal . signal intensity from herpes simplex encephalitis . causes of ...
Page 141
... increased signal intensity of T2- weighted images in the CNS white matter . " 47 Toxic conditions may result in severe white matter changes . Radiation effects may be seen as focal or diffuse abnormal increased signal intensities on ...
... increased signal intensity of T2- weighted images in the CNS white matter . " 47 Toxic conditions may result in severe white matter changes . Radiation effects may be seen as focal or diffuse abnormal increased signal intensities on ...
Page 230
... increased regional cerebral glu- cose metabolism ( rCGM ) .171 It is not unreasonable to speculate that SPECT might ... INCREASED rCBF There are physiologic conditions in which both metabolism and blood flow are increased . HMPAO SPECT ...
... increased regional cerebral glu- cose metabolism ( rCGM ) .171 It is not unreasonable to speculate that SPECT might ... INCREASED rCBF There are physiologic conditions in which both metabolism and blood flow are increased . HMPAO SPECT ...
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