Functional Brain Imaging |
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Page 110
is white before contrast administration can be mistaken for abnormal
enhancement . On CT this is particularly true of hemorrhage ( Fig . 3-17 ) . CT
contrast agents , like all commonly employed radiographic contrast agents ,
utilize substances ...
is white before contrast administration can be mistaken for abnormal
enhancement . On CT this is particularly true of hemorrhage ( Fig . 3-17 ) . CT
contrast agents , like all commonly employed radiographic contrast agents ,
utilize substances ...
Page 163
X - ray CT has long used intraveneous contrast agents in order to increase its
limited soft tissue contrast . While a significant departure from the ideal of
complete noninvasive diagnosis , the use of MR contrast agents has been
demonstrated to ...
X - ray CT has long used intraveneous contrast agents in order to increase its
limited soft tissue contrast . While a significant departure from the ideal of
complete noninvasive diagnosis , the use of MR contrast agents has been
demonstrated to ...
Page 241
Although the initial reports employed consecutive bolus injections of
paramagnetic contrast agents and utilized prototype imaging systems , more
recent efforts have shown that it is possible to successfully obtain FMRI results
using readily ...
Although the initial reports employed consecutive bolus injections of
paramagnetic contrast agents and utilized prototype imaging systems , more
recent efforts have shown that it is possible to successfully obtain FMRI results
using readily ...
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Contents
Introduction to Brain Imaging | 1 |
Computerized Axial Tomography | 97 |
Magnetic Resonance Imaging | 145 |
Copyright | |
6 other sections not shown
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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
References to this book
Bibliographic information
| Title | Functional Brain Imaging |
| Authors | William W. Orrison, Jeffrey David Lewine, Michael F. Hartshorne, John A. Sanders |
| Editor | William W. Orrison |
| Edition | illustrated |
| Publisher | Mosby, 1995 |
| Original from | the University of Michigan |
| Digitized | 5 Aug 2008 |
| ISBN | 0815165099, 9780815165095 |
| Length | 479 pages |
| Subjects | › Medical / Radiology, Radiotherapy & Nuclear Medicine |
| Export Citation | BiBTeX EndNote RefMan |