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Abstract #4284

Line scan-based dynamic imaging of fluid motion periodically driven by MR actuator

Hankyeol Lee1, Jeongtaek Lee1,2, Jang-Yeon Park1,2, and Seung-Kyun Lee1,2,3
1Center for Neuroscience Imaging Research, Institute for Basic Science, Suwon, Republic of Korea, 2Dept. of Biomedical Engineering, Sungkyunkwan University, Suwon, Korea, Republic of, 3Dept. of Physics, Sungkyunkwan University, Suwon, Korea, Republic of

Imaging fluid motion in MRI is possible with high temporal resolution and reliable motion-inducing mechanism. In this study, line-scanning with 5.5 ms temporal resolution was used to image fluid motion inside quail eggs which were periodically driven by an MR actuator. Resulting time-course images captured accurate displacements of the eggs and the internal fluid motion over time.

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