Originally Posted by
lph
Ultrasound? Cool. I thought you couldn't see the bloodstream unless you had an angiography, and for that you have a contrast dye injected. My father had one of those, after taking an exercise ECG (EKG?) first which showed that his heart was having trouble under stress. The angiography showed that despite very mild symptoms he had 5 almost blocked arteries :eek: He had a successful bypass operation 3 weeks later.
PS. Electrocardiogram. Electrocardiogram. Electrocardiogram. Echocardiogram is the ultrasound one. Ectocardiogram is to check for phantom pain, I guess. ;-)