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...
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 ...
Intensive Care Unit ( ICU ) is a department for intensive monitoring and treatment of critically ill patients. It equipped with patient monitors, first-aid equipment and life support equipment. The...
