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. 2006 Dec 24;2007:46846. doi: 10.1155/2007/46846

Table 2.

Contrast ratios for the PET signals in the 3D AC brainmode acquisition phantom trial.

Image type 3 mm 4 mm 6 mm 8 mm
holes holes holes holes

Standard 1.1 1.3 2.1 2.9
Super-resolution 1.2 1.5 2.4 3.3
HCT 1.3 1.5 2.4 3.1
HCT and super-resolution 1.6 2.2 3.2 4.3