Table 3 Detection performance metrics of the classification algorithm

From: Real-time detection of respiratory circuit events in mechanical ventilation using deep learning

Validation

Classification

Accuracy

Precision

Recall

F1 score

Internal

Fluid-accumulation-like patterns

99.89%

100.00%

99.80%

99.90%

Leakage-like patterns

100.00%

100.00%

100.00%

100.00%

Respiratory circuit events

99.93%

100.00%

99.85%

99.93%

External

Fluid-accumulation-like patterns

91.82%

99.83%

85.92%

92.35%

Leakage-like patterns

99.52%

100.00%

99.23%

99.61%

Respiratory circuit events

95.65%

99.92%

92.76%

96.21%

  1. Values represent performance metrics of the algorithm in classifying waveform types during internal and external validation. Respiratory circuit events include both fluid-accumulation-like patterns and leakage-like patterns classifications.