A Phantom Study of Impact from Different Degree of the Main Magnetic Field Perturbations of MRI Scanner on T2* Measurements
Objectives: To determine the levels of main magnetic field inhomogeneity that potentially affect to the accuracy of the T2* measurements in phantom. Methods: The magnetic field uniformity of a 1.5 Tesla MRI scanner was measured under normal condition and 7 different levels of perturbations. The cha...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Chaing Mai University
2011-01-01
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| Series: | Journal of Associated Medical Sciences |
| Subjects: | |
| Online Access: | https://www.tci-thaijo.org/index.php/bulletinAMS/article/view/60050 |