Deep Learning Models to Predict Fatal Pneumonia Using Chest X-Ray Images

Figure 3

Performance results of the deep learning model by Google Cloud AutoML Vision and NNC in the original dataset for training. (a) The average precision-recall curve for all diagnoses by Google Cloud AutoML Vision. Precision is also called PPV, while recall is also called sensitivity. (b) The confusion matrix of validation results for the test data by Google Cloud AutoML Vision. (c) An example of fatal pneumonia CXR images at diagnosis predicted accurately by Google Cloud AutoML Vision. (d) An example of nonfatal pneumonia CXR images at diagnosis predicted accurately by Google Cloud AutoML Vision. (e) The confusion matrix of validation results for the test data by NNC. CXR, chest X-ray; PPV, positive predictive value.

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