The images thus formed can be displayed in static form, or, through the use of rapid multiple sound scans, they can in effect provide a moving picture of the inside of the body.
While her pregnant tummy was growing bigger, and she was being trained to present it for ultra-sound scans, I was getting vaccinated ready to travel to where her wild relatives live.
It's part of the marketing plan, to buy CD's wholesale at $6 a pop, and Sound-Scan them".
Blues CD's account for less than 2percentt of total CD sales, according to Nielsen's Sound Scan, which tracks sales of recordings.
Total music sales are down about 13percentt so far this year compared with the similar period in 2001, according to Nielsen Sound-Scan, which tracks music sales.
And it looks as if the music business owes a begrudging thanks to its invading army of teen pop bands, who helped make 2000 the biggest year the industry has had since Sound scan, a company in Hartsdale, N.Y., began tracking sales data in 1991.
Ultra sound scan showed non toxic goiter characterized by diffuse enlarged gland and heterogeneous echotexture.
In addition, the efficacy of ultra sound scanning (USS) in determining rupture is examined.
"Flo Cuvelier is having treatment back at Stoke and will have an ultra sound scan on Thursday, while Andy Taylor might be five or six days and Ben Purkiss and Fabien Brandy have to be assessed too".
Since this all data comes from Sound Scan, though, it should be taken with a grain of salt.
