15 October 2016

Comparing HEART, TIMI and GRACE scores for prediction of 30-day major adverse cardiac events in high acuity chest pain patients in the emergency department

Journal: International Journal of Cardiology

Authors: Sakamoto JT, Liu N, Koh ZX, Fung NXJ, Heldeweg MLA, Ng JCJ, Ong MEH

11 June 2016

A novel cardiovascular risk stratification model incorporating ECG and heart rate variability for patients presenting to the emergency department with chest pain

Journal: Critical Care

Authors: Heldeweg MLA, Liu N, Koh ZX, Fook-Chong S, Lye WK, Harms M, Ong MEH

1 December 2015

Manifold ranking based scoring system with its application to cardiac arrest prediction: a retrospective study in emergency department patients

Journal: Computers in Biology and Medicine

Authors: Liu T, Lin Z, Ong MEH, Koh ZX, Pek PP, Yeo YK, Oh B, Ho AFW, Liu N

20 December 2014

Risk Stratification for Prediction of Adverse Coronary Events in Emergency Department Chest Pain Patients with a Machine Learning Score Compared with the TIMI Score

Journal: International Journal of Cardiology

Authors: Liu N, Lee MAB, Ho AFW, Haaland B, Fook-Chong S, Koh ZX, Pek PP, Chua ECP, Ting Bp, Lin Z, Ong MEH

20 August 2014

Risk Stratification with Extreme Learning Machine: A Retrospective Study on Emergency Department Patients

Journal: Mathematical Problems in Engineering

Authors: Liu N, Cao J, Koh ZX, Pek PP, Ong MEH

29 January 2014

Risk Scoring for Prediction of Acute Cardiac Complications from Imbalanced Clinical Data

Journal: IEEE Journal of Biomedical and Health Informatics

Authors: Liu N, Koh ZX, Chua EC, Tan LM, Lin Z, Mirza B, Ong MEH

20 October 2014

Validation of a Risk Scoring Model for prediction of Acute Cardiac complications in Chest Pain Patients Presenting to the Emergency Department

Journal: International Journal of Cardiology

Authors: Liu N, Goh J, Lin Z, Koh ZX, Fook-Chong S, Haaland B, Wai KL, Ting BP, Shahidah N, Ong MEH

23 August 2014

Prediction of Adverse Cardiac Events in Emergency Department Patients with Chest Pain Using Machine Learning for Variable Selection

Journal: BMC Medical Informatics and Decision Making

Authors: Liu N, Koh ZX, Goh J, Lin Z, Haaland B, Ting BP, Ong MEH

14 August 2014

Evolutionary Voting Based Extreme Learning Machines

Journal: Mathematical Problems in Engineering

Authors: Liu N, Cao J, Lin Z, Pek PP, Koh ZX, Ong MEH

10 June 2013

Heart Rate Variability Risk Score for Prediction of Acute Cardiac Complications in ED Chest Pain Patients

Journal: The American Journal of Emergency Medicine

Authors: Ong MEH, Goh JY, Fook-Chong S, Haaland B, Khin LW, Koh ZX, Shahidah N, Lin Z

8 August 2012

An Intelligent Scoring System and Its Application to Cardiac Arrest Prediction

Journal: IEEE Transactions on Information Technology in Biomedicine

Authors: Liu N, Lin Z, Cao J, Koh G, Zhang T, Ser W, Huang G, Ong MEH

21 June 2012

Prediction of Cardiac Arrest in Critically Ill Patients presenting to the Emergency Department Using a Machine Learning Score Incorporating Heart Rate Variability Compared with the Modified Early Warning Score

Journal: Critical Care

Authors: Ong MEH, Ng CHL, Goh KJY, Liu N, Koh ZX, Shahidah A, Zhang TT, Fook-Chong S, Lin Z

20 April 2010

Patient Outcome Prediction with Heart Rate Variability and Vital Signs

Journal: Journal of Signal Processing Systems

Authors: Liu N, Lin Z, Koh ZX, Huang GB, Ser W, Ong MEH