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. Author manuscript; available in PMC: 2021 May 13.
Published in final edited form as: Int J Stroke. 2019 May 17;14(6):603–612. doi: 10.1177/1747493019851278

Figure 3.

Figure 3.

Different IGRs in two patients. Patient 1: 81-year-old male patient. Time from symptom onset was 1.25 h. ASPECT score was 5 with left ICA and M1, M2 occlusion, and collateral score was 1. PCT showed a large area infarction which was 198.73 ml with penumbra 92.65 ml. The PCT IGR was 159 ml/h and 105.99 ml/log(min). Patient 2: 71-year-old male patient. Time from symptom onset was 14 h. ASPECT score was 9 with left ICA and M1 occlusion, and collateral score was 3. PCT showed a small infarct volume, which was 7.5 ml with penumbra 107.7 ml. The PCT IGR was 0.54 ml/h and 2.56 ml/log(min).