The best replacement for echocardiogram is ekg.

The best alternatives to echocardiogram are rated as following:

★★★★★	ekg
★★	electrocardiogram
★★	angiogram
★★	stress test
★★	ultrasound
★★	nuclear stress test
★★	echocardiography
★	muga
★	cardiac catheterization
★	tee
★	stress echocardiogram
★	ecg
	stress echo
	muga scan
	catheterization
	sonogram
	thallium stress test
	chest x-ray
	echocardiogram
	angiography
	treadmill test
	heart catheterization
	transesophageal echocardiogram

Your alternative for echocardiogram is not listed? Suggest!

Speaking about echocardiogram, one probably shouldn't forget about bubble study.

Other search terms related to echocardiogram and their ratings are:

★★★★★	bubble study
★★	stress test
★	bubble test

You have in mind a companion for echocardiogram and it is not yet here? Propose!

Google Trends

Scale is based on the average worldwide traffic of echocardiogram in all years. Click on graph for more.

echocardiogram

ekg

electrocardiogram