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. 2021 Feb 23;16(2):e0247675. doi: 10.1371/journal.pone.0247675

Fig 2. A sample case of the future liver remnant (FLR) 99mTc-galactosyl serum albumin (GSA) scintigraphy calculation.

Fig 2

The three-dimensional image is simulated by a volume analyzer system (a), and the total liver volume is 1283 mL. In the case of a right hepatectomy, the FLR volume is 533 mL (41.5%) (b). The simulated image is fused with 99mTc-GSA scintigraphy, and the FLR count of 99mTc-GSA is 34.8% (c). The FLR of each index of 99mTc-GSA scintigraphy can be calculated by multiplying the total liver value by 34.8%.