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. 2012 Nov 28;54(1):123–130. doi: 10.3349/ymj.2013.54.1.123

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© Copyright: Yonsei University College of Medicine 2013

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Fig. 2 — Semiquantitative parameters of DCE-MRI in time-signal intensity curve. SLP is the steepest slope between two time points. Tp is time to peak enhancement. Relative enhancement during a rapid rise (Erise)=signal intensity during the rise (SIrise)-the mean signal intensity value during the initial five time points (SIbase). The maximum relative enhancement (Emax)=the highest signal intensity value in a curve (SImax)-SIbase. SI, signal intensity; Tp, time to peak; SLP, steepest slope; DCE-MRI, dynamic contrast-enhanced magnetic resonance imaging.