M-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.
References in periodicals archive ?
14],[15],[16] Interventricular septum thickness, LV end-diastolic dimension, LV end-systolic dimension (LVDs), and LV ejection fraction were measured from the M-mode of left parasternal short-axis standard views at the level of papillary muscle.
All the patients were subjected to two-dimensional echocardiography, M-mode and Doppler echocardiography within one day of admission.
And, M-mode demonstrates the A-mode images varying with time on the horizontal axis.
The M-mode subxiphoidal window used to view the IVC, and both ends of the inspiration and expiration diameters were recorded in millimeters (Fig.
More recently Left Atrial Volume (LAV) measured by bi dimensional echo was proposed as more accurate index for the detection of left atrial dilation, superior than the simple antero-posterior diameter derived by the M-mode echo.
Other new content includes material on elastography, shear wave imaging, ARFI imaging, volume imaging, power M-mode Doppler in TCD, miniaturization, and newer acquisition techniques in systems.
M-mode echocardiography of DCM associated heart failure dogs revealed significantly increased (P<0.
M-mode echocardiographic ratio indices in normal dogs, cats, and horses: A novel quantitative method.
After complete medical history and physical examination, M-mode echocardiography18 was carried out by Toshiba Power Vision 6000 Echocardiograph (Toshiba Medical Systems, Tokyo, Japan) with a 3.
The interventricular septum measurements obtained during diastole in the babies of diabetic mothers on M-mode echocardio-graphic examination are shown in Table 2.
Maternal gestational age is key in defining a slow fetal heart rate by M-mode ultrasound.