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Ritankar Das

Researcher at University of Cambridge

Publications -  67
Citations -  2470

Ritankar Das is an academic researcher from University of Cambridge. The author has contributed to research in topics: Intensive care & Receiver operating characteristic. The author has an hindex of 18, co-authored 60 publications receiving 1563 citations.

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Prediction of Sepsis in the Intensive Care Unit With Minimal Electronic Health Record Data: A Machine Learning Approach.

TL;DR: InSight, a machine learning classification system that uses multivariable combinations of easily obtained patient data, is an effective tool for predicting sepsis onset and performs well even with randomly missing data.
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Effect of a machine learning-based severe sepsis prediction algorithm on patient survival and hospital length of stay: a randomised clinical trial.

TL;DR: This is the first randomised controlled trial of a sepsis surveillance system to demonstrate statistically significant differences in length of stay and in-hospital mortality.
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A computational approach to early sepsis detection

TL;DR: Sepsis can be predicted at least three hours in advance of onset of the first five hour SIRS episode, using only nine commonly available vital signs, with better performance than methods in standard practice today.
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Prediction of Acute Kidney Injury With a Machine Learning Algorithm Using Electronic Health Record Data.

TL;DR: The results of these experiments suggest that a machine learning–based AKI prediction tool may offer important prognostic capabilities for determining which patients are likely to suffer AKI, potentially allowing clinicians to intervene before kidney damage manifests.