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arXiv · 1712.00563

Anesthesiologist-level forecasting of hypoxemia with only SpO2 data using deep learning

Gabriel Erion·Hugh Chen·Scott M. Lundberg·Su-In Lee
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Abstract

We use a deep learning model trained only on a patient's blood oxygenation data (measurable with an inexpensive fingertip sensor) to predict impending hypoxemia (low blood oxygen) more accurately than trained anesthesiologists with access to all the data recorded in a modern operating room. We also provide a simple way to visualize the reason why a patient's risk is low or high by assigning weight to the patient's past blood oxygen values. This work has the potential to provide cutting-edge clinical decision support in low-resource settings, where rates of surgical complication and death are substantially greater than in high-resource areas.

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Gabriel Erion, Hugh Chen, Scott M. Lundberg, Su-In Lee. 2017-12-02. Anesthesiologist-level forecasting of hypoxemia with only SpO2 data using deep learning. https://arxiv.org/abs/1712.00563

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