Functional Brain Imaging |
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Page 55
... surface in primary somatosensory cortex as shown in this coronal section through the postcentral gyrus . ( Adapted ... surface ) form functional units , with the func- tional properties shifting between columns . For ex- ample , primary ...
... surface in primary somatosensory cortex as shown in this coronal section through the postcentral gyrus . ( Adapted ... surface ) form functional units , with the func- tional properties shifting between columns . For ex- ample , primary ...
Page 363
... surface negativity over the involved temporal lobe and a synchronous region of focal positivity over the ... surface potential pattern generated by a particular pattern of intracranial neuronal currents is uniquely specified by Maxwell's ...
... surface negativity over the involved temporal lobe and a synchronous region of focal positivity over the ... surface potential pattern generated by a particular pattern of intracranial neuronal currents is uniquely specified by Maxwell's ...
Page 438
... surface coils are effective primarily in relatively superficial regions of the body . Surface coils are still often used to utilize their SNR advantages , but their use in conjunc- tion with other localization techniques has made the ...
... surface coils are effective primarily in relatively superficial regions of the body . Surface coils are still often used to utilize their SNR advantages , but their use in conjunc- tion with other localization techniques has made 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