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. Author manuscript; available in PMC: 2010 Aug 3.
Published in final edited form as: J Magn Reson Imaging. 1999 Jun;9(6):842–846. doi: 10.1002/(sici)1522-2586(199906)9:6<842::aid-jmri12>3.0.co;2-v

Figure 2.

Figure 2

Changes in R2∗ in the medulla and cortex after injection of furosemide. The first two points for both curves are baseline (pre-injection). Both medullary and cortical R2∗ drop after the injection of furosemide and stay relatively constant over the 20 minute period of observation. Error bars represent standard deviation in the individual ROI measurements.