Nonlinear phase correction for navigated diffusion imaging.
Motion during diffusion-weighted imaging (DWI) introduces phase errors that can cause significant artifacts in brain images. One method of correcting these errors uses additional navigator data to measure the phase corruptions. Standard navigator methods correct for rigid-body motion but cannot corr...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2003
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