Sphygmogram

1 definition found

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

  Sphygmogram \Sphyg"mo*gram\, n. [Gr. ???? pulse + -gram.]
     (Physiol.)
     A tracing, called a pulse tracing, consisting of a series of
     curves corresponding with the beats of the heart, obtained by
     the application of the sphygmograph.
     [1913 Webster]