ArticleJournal of medical physics
Fast B1 Mapping Based on Double-Angle Method with T1 Correction Using Standard Pulse Sequence.
Article in Journal of medical physics. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Fast and robust T1 mapping based on a 3D dual-echo UTE sequence (PETALUTE) for superparamagnetic iron oxide nanoparticle (SPION) biodistribution assessment.Medical physics · 2026Article
- Abdominal TMagma (New York, N.Y.) · 2026Article
- Design and performance of a toroidal radiofrequency volume coil with intrinsic electromagnetic interference rejection for low-field portable Halbach-based MRI systems.Magnetic resonance in medicine · 2026Article
- Fast 3DMagnetic resonance in medicine · 2025Article
- Fast 3DArXiv · 2024Article
- A machine learning approach that measures pH using acidoCEST MRI of iopamidol.NMR in biomedicine · 2023Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Radiofrequency (RF) field (B1) mapping by combining the double-angle method (DAM) and T1 correction was investigated. The signal intensities S1 and S2 acquired by flip angle (FA) α and double FA 2α at short repetition time (TR) were converted to a signal intensity at TR=∞ by T1 correction. Then, these were used for DAM calculation. The T1 values are measured from two different images acquired with different TRs based on the saturation recovery (SR) method preliminarily. The effects of imaging parameters for T1 estimation and measured FA were investigated using CuSO
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