1. Use 75% alcohol to clean the surface of the measurement site to remove the cuticle and sweat stains on human skin and prevent the electrode from bad contact.
2. Be sure to connect the ground wir...
Cardiovascular disease remains one of the leading causes of death worldwide. For decades, cardiologists have relied on a range of diagnostic tools to understand how the heart works, detect abnormal...
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 ...
Arthritis continues to be one of the most widespread chronic diseases worldwide, affecting people across all age groups. As World Arthritis Day 2025 approaches, healthcare professionals are tu...
