Estimated parameters derived from scintigraphic images of C26/tk-luc colon carcinoma-bearing mice acquired after intravenous injection of 111In-containing liposomal drugs InNanoX and InVNBL (37 MBq/100 µL).

aGamma photon counts per pixel (Counts/pixel) and tumor-to-muscle ratio (T/M) were determined from the ROI of tumor and muscle in the scintigraphic images.bTumor size (Volume, mean ± S.E.M.) was obtained by calipers measurement.

a. 从闪烁显像图像（scintigraphic images）中肿瘤与肌肉的感兴趣区域（Region of Interest，ROI）内，测定得到每像素伽马光子计数（Counts/pixel）与肿瘤-肌肉比值（T/M）。b. 肿瘤大小（体积，均值±标准误（Standard Error of the Mean，S.E.M.））通过卡尺测量获取。