Figure 3.

Artistic rendering of microscopic microsphere deposition at day 4 post-calibration (a), 8 post-calibration (b) and 12 post-calibration (c). Increased homogeneity of absorbed dose is apparent for glass microspheres injected at day 12 post-calibration (e.g., 193 Bq/microsphere, 5558 microspheres/mL). The proportion of the liver receiving a dose higher or equal to 40 Gy (red and yellow colors) was higher for glass microspheres injected at day 12 post-calibration (c). Reprinted from European journal of nuclear medicine and molecular imaging with permission of Springer Nature (Eur. J. Nucl. Med. Mol. Imaging 2020, 47, 816–827).