I was surprised to see that ECG test results are still analyzed/summarized manually[0]. I have seen ECG machines at hospitals try to summarize the test automati

I was surprised to see that ECG test results are still analyzed/summarized manually[0]. I have seen ECG machines at hospitals try to summarize the test automatically but doctors don't seem to trust them and still manually analyze the result using measuring compass and specially graduated rulers. It seems to me that the companies manufacturing these machines used pure signal processing techniques which don't give the results doctors are expecting. 0: http://www.ecglibrary.com/ecgs/norm.png http://www.ecglibrary.com/ecgs/norm.png