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...
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...
Imagine a small device no bigger than a lipstick tube that could help detect a serious health issue before it becomes life-threatening. That device exists—it’s called a pulse oximeter. Once o...
