ResearchBenchmarksPerfusion Map Structural Similarity Analysis on UniToBrain CTPPerfusion Map Structural Similarity Analysis on UniToBrain CTPFollow0.85Mean SSIMPyPeT0.77720.79610.8150.8339Nov 17, 2025Evaluation resultsMethodMethodLinksMean SSIMSD SSIMPyPeTParameter=CBVParameter=CBV2025.110.850.02PyPeTParameter=CBFParameter=CBF2025.110.810.03PyPeTParameter=TTPParameter=TTP2025.110.80.02PyPeTParameter=MTTParameter=MTT2025.110.780.03