Fast, iterative image reconstruction for MRI in the presence of field inhomogeneities.
In magnetic resonance imaging, magnetic field inhomogeneities cause distortions in images that are reconstructed by conventional fast Fourier transform (FFT) methods. Several noniterative image reconstruction methods are used currently to compensate for field inhomogeneities, but these methods assum...
| Xuất bản năm: | IEEE Transactions on medical imaging 22, 2 (2003). |
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| Tác giả chính: | |
| Định dạng: | Bài viết |
| Ngôn ngữ: | Tiếng Anh |
| Những chủ đề: |