Erratum to Further exploration of MRI techniques for liver T1rho quantification

Erratum to: Quant Imaging Med Surg 2013;3:308-15

In the December 2013 issue of Quantitative Imaging in Medicine and Surgery, the paper “Further exploration of MRI techniques for liver T1rho quantification”, 2013;3(6):308-315, by Zhao F, Yuan J, Deng M, Lu PX, Ahuja AT, and Wang YX (1), was published with some errors in Figures 1 and 2. The correct figures and legends are as below. We regret the errors.

Figure 1 Diagram of the spin-lock balanced fast field echo (bFFE) imaging sequence for T1rho image (sequence 1). SLT, spin-lock time. The rotary-echo spin-lock pulse method was used for T1rho preparation.

Figure 2 Diagram of the spin-lock balanced fast field echo (bFFE) imaging sequence for T1rho image (sequence 2). SLT, spin-lock time. The rotary-echo spin-lock pulse modified with Dixon method was used for T1rho preparation (13).

References

1. Zhao F, Yuan J, Deng M, Lu PX, Ahuja AT, Wang YX. Further exploration of MRI techniques for liver T1rho quantification. Quant Imaging Med Surg 2013;3:308-15. [PubMed]