?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Sotirios+A.&rft.au=Tsaftaris%2C+Sotirios+A.&rft.aulast=Tsaftaris&rft.title=Visualizing+and+quantifying+myocardial+oxygenation+changes+with+statistically+optimal+colormaps&rft.date=2009&rft.genre=proceeding