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. Author manuscript; available in PMC: 2021 Mar 3.
Published in final edited form as: J Ultrasound Med. 2016 Oct 13;35(11):2501–2509. doi: 10.7863/ultra.15.11017

Table 2.

Classification Results by Shape for the Support Vector Machine Classifier

Actual
Predicted Positive Negative
Positive 434 9
Negative 223 1874

Sensitivity (95% confidence interval), 66.1% (66.3%–69.6%); specificity (95% confidence interval), 99.5% (99.1%–99.8%).