What is the machine called that measures pulse and shows the "hills and val!
Question:
What is the machine called that measures pulse and shows the "hills and valleys" display in green?
I need to find an image of a display... you usually see the machines next to someone who is in a hospital and stuff...thanks!
Answers:
Cardiac Monitor.
http://www.12leadecg.com/arrhythmias/pra...