Locale. In computing, a locale is a set of parameters that defines the user's language, country and any special variant preferences that the user wants to see in their user interface.
1 Heart defects. 2  Many heart defects can be detected with an echocardiogram, including problems with the heart chambers, abnormal connections between the heart and major blood vessels, and complex heart defects that are present at birth. 3  Echocardiograms can even be used to monitor a baby's heart development before birth.
Some of the things an ECG reading can detect are: 1  cholesterol clogging up your heartâs blood supply. 2  a heart attack in the past. 3  enlargement of one side of the heart. 4  abnormal heart rhythms.