Functional Brain Imaging |
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Page 14
... neurons and glia . Neurons are the most differ- entiated cells of the body , and they are the dominant information processing units within the nervous system . The human brain contains more than 1012 neurons . Glial cells are 10 to 50 ...
... neurons and glia . Neurons are the most differ- entiated cells of the body , and they are the dominant information processing units within the nervous system . The human brain contains more than 1012 neurons . Glial cells are 10 to 50 ...
Page 17
... neurons and other secretory cells . It plays an important role in the storage , modification , concentration , and packaging of pro- teins in secretory membrane vesicles . Mitochondria play the dominant role in energy production , and ...
... neurons and other secretory cells . It plays an important role in the storage , modification , concentration , and packaging of pro- teins in secretory membrane vesicles . Mitochondria play the dominant role in energy production , and ...
Page 39
... Neurons migrate to specific locations according to biochemical interactions with the local environment , other neurons , and glia . The establishment of synaptic contacts between cells is generally quite specific and governed by complex ...
... Neurons migrate to specific locations according to biochemical interactions with the local environment , other neurons , and glia . The establishment of synaptic contacts between cells is generally quite specific and governed by complex ...
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