Functional Brain Imaging |
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Page 116
... tumor and are typically found extraaxially . The majority of meningiomas are dura- based , extraaxial neoplasms in a supratentorial loca- tion . These tumors represent 15 % of all intracranial neoplasms and their locations include , but ...
... tumor and are typically found extraaxially . The majority of meningiomas are dura- based , extraaxial neoplasms in a supratentorial loca- tion . These tumors represent 15 % of all intracranial neoplasms and their locations include , but ...
Page 203
... tumor . In addition , it should be able to differentiate viable from necrotic tumor.190 Unfortunately , no such ideal agent exists . However , each of the metabolic agents previ- ously discussed in the study of brain function can be ...
... tumor . In addition , it should be able to differentiate viable from necrotic tumor.190 Unfortunately , no such ideal agent exists . However , each of the metabolic agents previ- ously discussed in the study of brain function can be ...
Page 449
... tumor necrosis and thus to tumor grade . Protein . The spectral signals from relatively low- molecular - weight compounds are superimposed on top of low and broad signals from high - molecular- weight macromolecules . The macromolecular ...
... tumor necrosis and thus to tumor grade . Protein . The spectral signals from relatively low- molecular - weight compounds are superimposed on top of low and broad signals from high - molecular- weight macromolecules . The macromolecular ...
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