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. Author manuscript; available in PMC: 2025 Aug 25.
Published in final edited form as: Int Workshop Topol Graph Inf Imaging Inform (2024). 2024 Oct 11;15239:100–110. doi: 10.1007/978-3-031-73967-5_10

Table 1.

Mean absolute errors for lesion count (in number of lesions). The p-values are for two-tailed t-tests comparing the error rates of P-Count and direct thresholding.

Method Mean absolute errors p-value
Direct thresholding - Unsupervised 43.19
P-Count - Unsupervised 16.81 3.48 * 10−5
Direct thresholding - Supervised 26.86
P-Count - Supervised 19.14 1.07 * 10−3