Functional Brain Imaging |
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Page 317
Now that techniques are available for routine acquisition of functional MR images
, initial reports are available from a number of correlative studies comparing FMRI
results with those from other modalities . Hemodynamic Methods The ...
Now that techniques are available for routine acquisition of functional MR images
, initial reports are available from a number of correlative studies comparing FMRI
results with those from other modalities . Hemodynamic Methods The ...
Page 422
routine examination procedures on available clinical scanners , these studies are
underway . ? A number of other pathologic processes have also been studied in
vivo . A natural extension of MRS brain studies is the development of ...
routine examination procedures on available clinical scanners , these studies are
underway . ? A number of other pathologic processes have also been studied in
vivo . A natural extension of MRS brain studies is the development of ...
Page 449
The macromolecular contribution must be considered in rigorously quantitative
studies , particularly with sequences using short TEs ( < 20 msec ) . 128 Multiple
sclerosis . In general , multiple sclerosis lesions show a decrease in NAA ...
The macromolecular contribution must be considered in rigorously quantitative
studies , particularly with sequences using short TEs ( < 20 msec ) . 128 Multiple
sclerosis . In general , multiple sclerosis lesions show a decrease in NAA ...
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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 additional agents allow appearance applications arterial associated blood flow brain cause cells central cerebral changes clinical complex components computed concentration considered contrast cortex cortical decreased demonstrating depends detection diffusion direction disease echo effects emission et al evoked FMRI frequency functional glucose gradient human imaging important increased indicator injection intensity lateral less levels limited localization Magn Reson magnetic field mapping matter measured membrane methods motor nerve neurons normal Nucl nuclei object observed obtained occur oxygen particular patients pattern peak perfusion phase potential primary processing produce projections pulse recorded regions relative relaxation resolution response scan sensitivity sequences shift signal significant space spatial SPECT stimulation strength structure studies techniques temporal tion tissue tomography tumors typically visual volume York