Fingertip pulse oximeter was invented by Millikan in the 1940s to monitor the concentration of oxygen in arterial blood, an important indicator of the severity of COVID-19. Yonker now explains how ...
The patient monitor is the basic device in ICU. It can monitor multilead ECG, blood pressure (invasive or non-invasive), RESP, SpO2, TEMP and other waveform or parameters in real time and dynamical...
Yonker nebulizer uses atomizing inhaler to atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and lungs by breathing and inhaling, so as to achieve the p...
