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. Author manuscript; available in PMC: 2012 Dec 30.
Published in final edited form as: Phys Med Biol. 2012 Aug 3;57(17):5399–5423. doi: 10.1088/0031-9155/57/17/5399

Figure 8.

Figure 8

(a) Signal intensity vs. standard deviation curves and (b) image resolution vs. standard deviation curves for the images reconstructed by use of the FBP algorithm from the 144-view data (FBP144), the PLS-Q algorithm from the 144-view data (PLS-Q144), the PLS-TV algorithm from the 144-view data (PLS-TV144), and the FBP algorithm from the 720-view data (FBP720).