Electrocardiogram

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  cardiogram \car"di*o*gram`\, n. [Gr. kardi`a heart + -gram.]
     (Physiol.)
     Any instrumental record made of heart activity, especially
     the curve or tracing made by a cardiograph. Sometimes used
     synonymously with {electrocardiogram}.
     [Webster 1913 Suppl. +PJC]



From WordNet (r) 2.0 [wn]:

  electrocardiogram
       n : a graphical recording of the cardiac cycle produced by an
           electrocardiograph [syn: {cardiogram}, {EKG}, {ECG}]