Ultrasound technology has transformed the medical field with its non-invasive and highly accurate imaging capabilities. As one of the most widely used diagnostic tools in modern healthcare, it offe...
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 ...
