Abstract #4284

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

Hankyeol Lee¹, Jeongtaek Lee^1,2, Jang-Yeon Park^1,2, and Seung-Kyun Lee^1,2,3

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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