Effect of MRI acquisition parameters on accuracy and precision of phase-contrast measurements in a small-lumen vessel phantom
Abstract Background Phase-contrast magnetic resonance imaging (PC-MRI) quantifies blood flow and velocity noninvasively. Challenges arise in neurovascular disorders due to small vessels. We evaluated the impact of voxel size, number of signal averages (NSA), and velocity encoding (VENC) on PC-MRI me...
| Main Authors: | , , |
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| 格式: | 文件 |
| 语言: | English |
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SpringerOpen
2024-03-01
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| 丛编: | European Radiology Experimental |
| 主题: | |
| 在线阅读: | https://doi.org/10.1186/s41747-024-00435-3 |