Two‐point B <sub>1</sub> correction for CEST MRI by fusing voxel‐wise interpolation and T <sub>1</sub> W voxel‐clustering
By only acquiring two <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:semantics> <mml:mrow> <mml:msup><mml:msub><mml:mi>B</mml:mi> <mml:mn>1</mml:mn></mml:msub> <mml:mo>'</mml:mo></mml:msup> <mml:mi>s</mml:mi></mml:mrow> <mml:annotation>$$ {{\mathrm{B}}_1}^{\prime}\mathrm{s} $$</mml:annotation></mml:semantics> </mml:math> , our <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:semantics> <mml:mrow><mml:msub><mml:mi>B</mml:mi> <mml:mn>1</mml:mn></mml:msub> </mml:mrow> <mml:annotation>$$ {\mathrm{B}}_1 $$</mml:annotation></mml:semantics> </mml:math> -correction strategy proved comparable performance to multi- <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:semantics> <mml:mrow><mml:msub><mml:mi>B</mml:mi> <mml:mn>1</mml:mn></mml:msub> </mml:mrow> <mml:annotation>$$ {\mathrm{B}}_1 $$</mml:annotation></mml:semantics> </mml:math> methods, exhibiting robustness to <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:semantics> <mml:mrow><mml:msub><mml:mi>B</mml:mi> <mml:mn>1</mml:mn></mml:msub> </mml:mrow> <mml:annotation>$$ {\mathrm{B}}_1 $$</mml:annotation></mml:semantics> </mml:math> selection and slice positions.
Authors
- Xiaolei Song (ORCID: https://orcid.org/0000-0002-0206-1574)
- Yi Wang (ORCID: https://orcid.org/0000-0002-1870-8299)
- Wenxuan Chen (ORCID: https://orcid.org/0009-0008-2491-353X)
- Yifan Li (ORCID: https://orcid.org/0000-0002-1142-0153)
Institutions
- Tianjin University of Traditional Chinese Medicine (CN)
- Tsinghua University (CN)
Publication Details
- Journal
- Magnetic Resonance in Medicine
- Published
- 2025-09-24
- DOI
- https://doi.org/10.1002/mrm.70102
- Citations
- 1
- Primary Topic
- Advanced MRI Techniques and Applications
- Type
- article
- Field-Weighted Citation Impact
- 1.36