M-mode

(redirected from TM-mode)

M-mode

A diagnostic ultrasound presentation of the temporal changes in echoes in which the depth of echo-producing interfaces is displayed along one axis with time (T) along the second axis; motion (M) of the interfaces toward and away from the transducer is displayed.
Synonym(s): TM-mode

M-mode

motion modulation in diagnostic ultrasonography. It is a variation of B-mode ultrasound used in echocardiography. See also B-mode.

M-mode

(mōd)
A diagnostic ultrasound presentation of the temporal changes in echoes in which the depth of echo-producing interfaces is displayed along one axis with time (T) along the second axis; motion (M) of the interfaces toward and away from the transducer is displayed.

M-mode

motion mode. See M-mode ultrasonography.