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. Author manuscript; available in PMC: 2013 May 18.
Published in final edited form as: Med Image Comput Comput Assist Interv. 2012;15(0 1):272–280. doi: 10.1007/978-3-642-33415-3_34

Fig. 2.

Fig. 2

(a) An acquired CT image from a CTP exam in a normal subject. (b) Left anterior cerebral artery (LACA) territory using cTSVD in high-dose (190mA) (c) cTSVD in low-dose (PSNR=20) (d) our proposed SPD in low-dose (PSNR=20) data.