Zhi Xiong Koh

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

Marcus Eng Hock Ong, Christina Hui Lee Ng, Ken Junyang Goh et al. · Critical Care · 2012 · 142 citations · Full text

Health Professions, Emergency Medical Services, Emergency Medicine +17

Heart rate variability based machine learning models for risk prediction of suspected sepsis patients in the emergency department

Calvin J. Chiew, Nan Liu, Takashi Tagami et al. · Medicine · 2019 · 96 citations · Full text

Computing, Emergency Medicine, Health Informatics +17

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

Jeffrey Tadashi Sakamoto, Nan Liu, Zhi Xiong Koh et al. · International Journal of Cardiology · 2016 · 87 citations

Medicine, Cardiology, Emergency Medicine +8

Landmark recognition with sparse representation classification and extreme learning machine

Jiuwen Cao, Yanfei Zhao, Xiaoping Lai et al. · Journal of the Franklin Institute · 2015 · 83 citations

Computing, Computer Science, Computer Vision +14

Prediction of adverse cardiac events in emergency department patients with chest pain using machine learning for variable selection

Nan Liu, Zhi Xiong Koh, Ken Junyang Goh et al. · BMC Medical Informatics and Decision Making · 2014 · 82 citations · Full text

Medicine, Cardiology, Emergency Medicine +17