Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
561-03-015 ISMRM Abstract

A T1rho-Enhanced Sequence for Acquiring Multi-Parameter Quantitative Maps with Improved SNR

Primary: Acquisition & Reconstruction - Pulse Sequence Design: Non-Neuro
Secondary: Analysis Methods - Image Enhancement
561-03-015 · Fancy Sequences and Encoding Strategies · Wednesday, 13 May, 1:40 PM–2:35 PM · Digital Posters Row B
Keywords: Multi-Contrast T1 T2 Mapping SNR improvement T2 star mapping T1rho mapping
Accepted
Wancong Tan 1, Hongbin Wang1, David Xu2, Weinan Tang1
1Beijing Wandong Medical Technology Co., Ltd, Beijing, China
2Midea Global Research Institute, Suzhou, China
Presenting Author: Wancong Tan

Synopsis

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References

1. Wang YX, Yuan J, Chu ES, Go MY, Huang H, Ahuja AT, Sung JJ, Yu J. T1rho MR imaging is sensitive to evaluate liver fibrosis: an experimental study in a rat biliary duct ligation model. Radiology. 2011 Jun;259(3):712-9. doi: 10.1148/radiol.11101638. Epub 2011 Mar 24. PMID: 21436087. [doi] [pmid]
2. Li X, Han ET, Busse RF, Majumdar S. In vivo T(1rho) mapping in cartilage using 3D magnetization-prepared angle-modulated partitioned k-space spoiled gradient echo snapshots (3D MAPSS). Magn Reson Med. 2008 Feb;59(2):298-307. doi: 10.1002/mrm.21414. PMID: 18228578; PMCID: PMC2724872. [doi] [pmid]
3. Johnson CP, Thedens DR, Kruger SJ, Magnotta VA. Three-Dimensional GRE T1ρ mapping of the brain using tailored variable flip-angle scheduling. Magn Reson Med. 2020 Sep;84(3):1235-1249. doi: 10.1002/mrm.28198. Epub 2020 Feb 12. PMID: 32052489; PMCID: PMC7291845. [doi] [pmid]
4. Wang YX, Yuan J, Chu ES, Go MY, Huang H, Ahuja AT, Sung JJ, Yu J. T1rho MR imaging is sensitive to evaluate liver fibrosis: an experimental study in a rat biliary duct ligation model. Radiology. 2011 Jun;259(3):712-9. doi: 10.1148/radiol.11101638. Epub 2011 Mar 24. PMID: 21436087. [doi] [pmid]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/561-03-015