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. 2020 Oct 26;10:18251. doi: 10.1038/s41598-020-75184-5

Figure 2.

Figure 2

Demonstration of the status of ICG retention in the bladder and urethra. ICG was injected into the bladder. The retained ICG solution was subsequently figured by utilizing in vivo imaging device IVIS. Subsequent amount of retained ICG can be visualized in the bladder and urethra (anterior and posterior). Immediately after the injection, the entire bladder (white arrowhead) was visualized. (A) Later, the urethra (black arrow) was visualized in addition to the bladder. (B) Urine including ICG overflowed from external urethral meatus (C; white arrow).