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. 2022 Sep;63(9):1415–1423. doi: 10.2967/jnumed.121.263555

FIGURE 2.

FIGURE 2.

Myocardial perfusion images using 99mTc-tetrofosmin at rest, 68Ga-FAPI PET, LGE from CMR, and schematic drawings of LV. Area of fibroblast activation as indicated by 68Ga-FAPI-46 PET signal exceeds infarct area and LGE signal, the most common type of myocardial FAP distribution. HLA = horizontal long axis; SA = short axis; VLA = vertical long axis.