Fig. 2From: Characteristics of diffusion-weighted and blood oxygen level-dependent magnetic resonance imaging in Tubulointerstitial nephritis: an initial experienceA: BOLD image anatomical template. B: The corresponding R2* figure. The manually placing ROI on the anatomical template is to place at least three ROI in the cortical medulla and read the corresponding R2* value on the corresponding R2* diagramBack to article page