Functional Brain Imaging |
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Page 118
... abnormal 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 ...
... abnormal 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 ...
Page 138
... abnormal increased signal intensity in the periventricular white matter posteriorly in this patient with adrenoleukodystrophy . Fig . 3-54 . Axial proton density - weighted MR ( TR 2500 , TE 22 ) demonstrating markedly abnormal ...
... abnormal increased signal intensity in the periventricular white matter posteriorly in this patient with adrenoleukodystrophy . Fig . 3-54 . Axial proton density - weighted MR ( TR 2500 , TE 22 ) demonstrating markedly abnormal ...
Page 141
... abnormal increased signal intensities on inter- mediate and T2 - weighted images ( Fig . 3-57 ) . Subcor- tical arteriosclerotic encephalopathy and anoxia may also result in abnormal increased signal intensity in the periventricular and ...
... abnormal increased signal intensities on inter- mediate and T2 - weighted images ( Fig . 3-57 ) . Subcor- tical arteriosclerotic encephalopathy and anoxia may also result in abnormal increased signal intensity in the periventricular and ...
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 |
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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