Table 3. Published studies using ICG as an intraoperative near-infrared fluorescence imaging for lung segmentectomy.

Study	Year	Dose	Route	Number of patients	Success (%)
Misaki	2010	3 mg/kg	Intravenous	8	100
Sekine	2012	50–75 mg	Intrabronchial	10	100
Kasai	2013	3 mg/kg	Intravenous	10	90
		0.5 mg/kg	Intravenous	20	95
Tarumi	2014	3 mg/kg	Intravenous	31	90
Iizuka	2016	5 mg/kg	Intravenous	74	98.6
Mun	2017	0.25 mg/kg	Intravenous	20	95
This study	2019	5 mg	Intravenous	20	90

ICG, indocyanine green.