MR images based on gradient echoes are sensitive to artifacts caused by inhomogeneities of the static magnetic field. This paper describes the effects of local gradients in rapid FLASH MR images and presents a way of directly imaging affected areas. The idea is to compensate for signal losses due to
Measurement and Compensation of Field Inhomogeneities Caused by Differences in Magnetic Susceptibility
β Scribed by F.O. Zelaya; S. Crozier; S. Dodd; R. Mckenna; D.M. Doddrell
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 526 KB
- Volume
- 115
- Category
- Article
- ISSN
- 1064-1858
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