Flow‐suppressed <scp>2D</scp> spin‐echo imaging with high tolerance to <scp> B <sub>1</sub> </scp> inhomogeneity using hyperbolic secant pulses
Flow suppression and partial B<sub>1</sub> insensitivity were achieved by replacing sinc pulses with HS pulses in conventional 2D spin-echo imaging and spin-echo diffusion EPI sequences. This approach may be particularly useful in various applications requiring reduced vascular signal contamination, such as liver and brain imaging.
Authors
- Michael Garwood (ORCID: https://orcid.org/0000-0003-1578-9166)
- Jeong Hee Yoon (ORCID: https://orcid.org/0000-0002-9925-9973)
- Jang‐Yeon Park (ORCID: https://orcid.org/0000-0002-0586-1606)
- Jae‐Youn Keum
Institutions
- University of Minnesota (US)
- Seoul National University Hospital (KR)
- Resonance Research (United States) (US)
- Sungkyunkwan University (KR)
Publication Details
- Journal
- Magnetic Resonance in Medicine
- Published
- 2025-08-11
- DOI
- https://doi.org/10.1002/mrm.70032
- Primary Topic
- Advanced MRI Techniques and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Research Foundation
- National Research Foundation of Korea
- Ministry of Science and ICT, South Korea