How fast is an acoustic wave on a fat woman's buttocks during doggy-style sex?

[Leo_Bloom]

@Leo_Bloom

Curr Med Imaging Rev. 2011 November; 7(4): 255–282.
[PMCID: PMC3269947
NIHMSID: NIHMS325956
AN OVERVIEW OF ELASTOGRAPHY – AN EMERGING BRANCH OF MEDICAL IMAGING

Armen Sarvazyan,1 Timothy J. Hall,2 Matthew W. Urban,3 Mostafa Fatemi,3 Salavat R. Aglyamov,4 and Brian S. Garra5](AN OVERVIEW OF ELASTOGRAPHY – AN EMERGING BRANCH OF MEDICAL IMAGING - PMC)

Might as well give the Wiki entry: Elastography.
ETA: Perhaps Fubaya will find this more to his liking.

[kayaker]

“Yo, Bambi. Go find Big Edna and tell her that guy with the fancy medical equipment is lookin for her ass!”