Functional Brain Imaging |
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Page 38
... lumen of the tube , contains proliferating cells . The outer marginal zone contains the extended outer processes of cells . When the cells of the ependymal layer lose their ability for further mitosis , they migrate L2 L3 L4 L5 S1 Fig ...
... lumen of the tube , contains proliferating cells . The outer marginal zone contains the extended outer processes of cells . When the cells of the ependymal layer lose their ability for further mitosis , they migrate L2 L3 L4 L5 S1 Fig ...
Page 39
... lumen of the tube becomes very narrow , leaving only the central canal . Some cells of the ependymal layer do not migrate to the mantle layer . Instead , they become ependymal cells that form a one - cell - thick layer around the ...
... lumen of the tube becomes very narrow , leaving only the central canal . Some cells of the ependymal layer do not migrate to the mantle layer . Instead , they become ependymal cells that form a one - cell - thick layer around the ...
Page 40
... lumen of the neural tube shrinks down to leave only the central canal at the level of the spinal cord . It expands to form a series of interconnected chambers the ventricular system- at the level of the brain ( Fig . 2-42 ) . The ...
... lumen of the neural tube shrinks down to leave only the central canal at the level of the spinal cord . It expands to form a series of interconnected chambers the ventricular system- at the level of the brain ( Fig . 2-42 ) . The ...
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