Functional Brain Imaging |
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Page 355
... components , and altered waveform morphologies . Of particular interest is the N13 cervical component of the median ... components of AEPs reflect peripheral activities , whereas later components reflect central mechanisms . Components ...
... components , and altered waveform morphologies . Of particular interest is the N13 cervical component of the median ... components of AEPs reflect peripheral activities , whereas later components reflect central mechanisms . Components ...
Page 356
... components . ( From McPherson D , Starr A : Auditory evoked potentials in the clinic . In Halliday AM , editor : Evoked potentials in clinical testing , ed 2 , Edinburg , 1993 , Churchill Livingstone , p 359. ) 60 dBSL click Fig . 8-36 ...
... components . ( From McPherson D , Starr A : Auditory evoked potentials in the clinic . In Halliday AM , editor : Evoked potentials in clinical testing , ed 2 , Edinburg , 1993 , Churchill Livingstone , p 359. ) 60 dBSL click Fig . 8-36 ...
Page 358
... components . If a sequence of stimuli is composed of two tones , one occurring on 80 % of the trials and the other ... components , wave V is attenuated relatively little by increasing the stimulus repetition rate . Even at rates as high ...
... components . If a sequence of stimuli is composed of two tones , one occurring on 80 % of the trials and the other ... components , wave V is attenuated relatively little by increasing the stimulus repetition rate . Even at rates as high ...
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