Figure 5.

(a) Representative coronal (top) and transaxial (bottom) [¹⁸F]FPBZA microPET images of mice bearing B16F0 tumor, A375 tumor, and turpentine-induced inflammation. Static microPET images were obtained at 0.5, 1, and 2 h after bolus injection of 1.85–3.7 MBq of [¹⁸F]FPBZA via the tail vein. Arrows indicated tumors and arrow head indicated inflammation regions. (b) Time-activity curves of tumors, inflammation lesion, and normal tissues in various mouse models derived from microPET images after intravenous injection of [¹⁸F]FPBZA. SUVs were expressed in  %ID/g ± SD (n = 3).