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 ...
Ultrasound technology has become an indispensable tool in modern medicine, offering non-invasive imaging capabilities that help diagnose and monitor a wide range of medical conditions. From prenata...
HR on a patient monitor means heart rate, the rate at which the heart beats per minute, HR value is too low, generally refers to the measurement value below 60 bpm. Patient monitors can also measur...
