Exploring the Application of Gradient Field Strength in Enhancing Motion Encoding for Whole-Brain MRE Images
Motivation: Enhancing the propagation efficiency of shear waves in deep tissues, improving the sensitivity of motion-sensitive sequences to small shear wave displacements, optimizing inversion algorithms can enhance the quality of MRE images and increase the reliability of the results. Gradient strengt is one of the important factors affecting MRE images quality. Goal(s): The aim of this study is to investigate the role of gradient field strength in whole-brain MRE images. Approach: Keeping other parameters constant, varying the gradient strength of MRE yields parameter maps that are quantitatively compared. Results: Increasing the gradient field strength appropriately can enhance the motion encoding of whole-brain MRE images. Impact: Appropriate gradient field strength settings contribute to improving the quality of MRE images and enhancing the reliability of results
Authors
- Kai Ai (ORCID: https://orcid.org/0000-0002-7326-0706)
- Chenyue Liu (ORCID: https://orcid.org/0000-0003-3528-8721)
- Shuai Wang (ORCID: https://orcid.org/0000-0002-1570-6570)
- Miaomiao Wang (ORCID: https://orcid.org/0000-0001-5714-6420)
- Jian Yang (ORCID: https://orcid.org/0000-0003-1983-012X)
- Congcong Liu (ORCID: https://orcid.org/0000-0002-8675-9100)
- Xianjun Li (ORCID: https://orcid.org/0000-0001-7690-9155)
Publication Details
- Journal
- Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition
- Published
- 2024-11-26
- DOI
- https://doi.org/10.58530/2024/4229
- Primary Topic
- Advanced MRI Techniques and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00