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 ...
In addition to the two-dimensional anatomical information obtained by black-and-white ultrasound examination, patients can also use color Doppler blood flow imaging technology in color ultrasound...
Accumulates ability to grow, impound to forge ahead just at that time.From June 3rd to 6th, 4 days of busy and substantial group cadre training ended successfully.
Awarding Ceremony of 2021...
