Functional Brain Imaging |
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Page 42
... nuclei found in the lower medulla are the nucleus cuneatus and the nucleus gracilis ( Fig . 2-46 ) . These nuclei are located dorsally and are sometimes referred to as the dorsal column nuclei . They are relay nuclei of the ...
... nuclei found in the lower medulla are the nucleus cuneatus and the nucleus gracilis ( Fig . 2-46 ) . These nuclei are located dorsally and are sometimes referred to as the dorsal column nuclei . They are relay nuclei of the ...
Page 51
... nuclei send axons that release oxytocin and vasopressin onto capillaries of the posterior lobe of the pituitary . B , Cells of the middle hypothalamic nuclei send projections that secrete releasing and inhibiting factors into the median ...
... nuclei send axons that release oxytocin and vasopressin onto capillaries of the posterior lobe of the pituitary . B , Cells of the middle hypothalamic nuclei send projections that secrete releasing and inhibiting factors into the median ...
Page 149
... nuclei Nucleus Spin quantum number Natural abundance ( % ) Relative sensitivity at constant field 1H 2D 1/2 1 42.6 ... nuclei called " spin . " Nuclei having spin ( those with an odd number of protons and / or neu- trons ) include ...
... nuclei Nucleus Spin quantum number Natural abundance ( % ) Relative sensitivity at constant field 1H 2D 1/2 1 42.6 ... nuclei called " spin . " Nuclei having spin ( those with an odd number of protons and / or neu- trons ) include ...
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