Functional Brain Imaging |
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Page 85
... veins ( Fig . 2-98 ) . The superficial veins arise from the cortex and un- derlying white matter and drain into the superior sagittal and straight sinus . The superior sagittal sinus runs along the midline of the cranial cavity at the ...
... veins ( Fig . 2-98 ) . The superficial veins arise from the cortex and un- derlying white matter and drain into the superior sagittal and straight sinus . The superior sagittal sinus runs along the midline of the cranial cavity at the ...
Page 247
... veins . Blood from the cerebral cortex flows through veins on the surface of the brain , collecting into the venous sinuses . Blood from the basal areas collects into the deep sinus system , including the large vein of Galen and the ...
... veins . Blood from the cerebral cortex flows through veins on the surface of the brain , collecting into the venous sinuses . Blood from the basal areas collects into the deep sinus system , including the large vein of Galen and the ...
Page 248
... veins ; LV , large veins ; VC , venae cavae . ( From Berne RM : Physiology , St Louis , 1983 , Mosby . ) the blood flow is relatively steady . The smaller arteries and arterioles serve as the resistance vessels of the system . Their ...
... veins ; LV , large veins ; VC , venae cavae . ( From Berne RM : Physiology , St Louis , 1983 , Mosby . ) the blood flow is relatively steady . The smaller arteries and arterioles serve as the resistance vessels of the system . Their ...
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