As nouns the difference between echotomography and sonography
is that echotomography is tomography imaging by detecting acoustic (usually ultrasonic) reflections from variations in acoustic impedance while sonography is ultrasonography.
echotomography
English
Noun
(echotomographies)
Tomography imaging by detecting acoustic (usually ultrasonic) reflections from variations in acoustic impedance.
Related terms
* echotomogram
* echotomographic
* echotomographically sonography
English
Noun
(-)
ultrasonography
night writing