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. Author manuscript; available in PMC: 2021 Jul 30.
Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2021 Feb 15;11601:116010B. doi: 10.1117/12.2580962

Figure 4:

Figure 4:

The thrombolysis in cerebral infarction (TICI) scale ranks the rate of perfusion. TICI 0 = no perfusion, TICI 1 = penetration with minimal perfusion, TICI 2A = partial perfusion (less than 2/3) of the entire vascular territory visualized, TICI 2B = complete filling of all of the expected vascular territory visualized but the filling is at a decreased rate of time, TICI 3 = complete perfusion.