Publications by authors named "Kyoung Beom Lee"
Article Synopsis
- The KRISS-Rn4 is a new high-sensitivity radon monitor featuring four detection cells, which is set up in a calibration chamber.
- It has improved energy resolution thanks to advanced signal processing and data acquisition methods.
- The monitor shows better performance with lower statistical fluctuations and quicker response times than existing commercial radon monitoring devices.
Inherently high uncertainty in predicting the time evolution of epidemics.
Epidemiol Health
April 2021
Objectives: Amid the spread of coronavirus disease 2019 (COVID-19), with its high infectivity, we have relied on mathematical models to predict the temporal evolution of the disease. This paper aims to show that, due to active behavioral changes of individuals and the inherent nature of infectious diseases, it is complicated and challenging to predict the temporal evolution of epidemics.
Methods: A modified susceptible-exposed-infectious-hospitalized-removed (SEIHR) compartment model with a discrete feedback-controlled transmission rate was proposed to incorporate individuals' behavioral changes into the model.