2023 Volume 31 Issue 4 Pages 510-516
In recent years, the importance of measuring body temperature has increased due to the rise in heat stroke from global warming and COVID-19. In addition, smartwatch manufacturers are releasing smartwatches that can measure skin temperature on the wrist, and demand for body temperature measurement is increasing in the health care field. This paper provides an overview of conventional temperature measurement methods and the latest trends in thermometer sensors for future healthcare applications.