Detecting QT prolongation From a Single-lead ECG With Deep Learning

no code implementations • 17 Dec 2023 • Ridwan Alam, Aaron Aguirre, Collin Stultz

For a number of antiarrhythmics, drug loading requires a 3 day hospitalization with monitoring for QT prolongation.

Specificity

Sequential Multi-Dimensional Self-Supervised Learning for Clinical Time Series

no code implementations • 20 Jul 2023 • Aniruddh Raghu, Payal Chandak, Ridwan Alam, John Guttag, Collin M. Stultz

However, most existing SSL methods for clinical time series are limited in that they are designed for unimodal time series, such as a sequence of structured features (e. g., lab values and vitals signs) or an individual high-dimensional physiological signal (e. g., an electrocardiogram).

Self-Supervised Learning Time Series

Wearable Respiration Monitoring: Interpretable Inference with Context and Sensor Biomarkers

no code implementations • 2 Jul 2020 • Ridwan Alam, David B. Peden, John C. Lach

In this work, we infer respiratory parameters from wearable ECG and wrist motion signals.

feature selection regression