Functional Brain Imaging |
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Page 240
... allow maximum removal of diseased or dysfunctional tissue . The preoperative identification of essential functional regions allows evaluation of both surgical feasibility and approach . The resulting clinical benefits include improved ...
... allow maximum removal of diseased or dysfunctional tissue . The preoperative identification of essential functional regions allows evaluation of both surgical feasibility and approach . The resulting clinical benefits include improved ...
Page 246
... allow relatively free movement of water and small solute molecules but rapidly become completely imperme- able to larger molecules or charged ions . This behavior is often characterized by the presence of a large number of small holes ...
... allow relatively free movement of water and small solute molecules but rapidly become completely imperme- able to larger molecules or charged ions . This behavior is often characterized by the presence of a large number of small holes ...
Page 457
... allow useful imaging resolutions . The availability of high- field ( i.e. , greater than 1.5 T field strengths ) systems should improve SNR and allow reduced in vivo concentrations to be used . 17 - Oxygen . 170 MRI can be used to ...
... allow useful imaging resolutions . The availability of high- field ( i.e. , greater than 1.5 T field strengths ) systems should improve SNR and allow reduced in vivo concentrations to be used . 17 - Oxygen . 170 MRI can be used to ...
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