Help with abbreviations on an ultrasound picture

[SarahMelissa]

Hi girls

I was just wondering if any of you knew, as i cant find it online, i was just wondering the size of my baby from my last ultraound which was at 10+4

There are a heap of abbreviation letters with different things and if you look at the pic you can see up the top section next to a "D" it says 9cm but in the bottom section next to an "SVD" it says 6.5cm and i was just trying to work out which one it is, or actually what both of them mean if anyone knows??

Thanks

https://i151.photobucket.com/albums/s158/smmanser/scan0003.jpg

 

[WannaB]

Thats one awesome pic! Its all got to do with the frequency they are using, svd = singular value decomposition. They switch from other to the other. I dont know what the D stands for but I would assume its just one of the different frequencies they use.

 

[umm]

I don't know sorry but notice the heart rate was 170bpm which to me looks like a girl my dd was always around that boys tend to run lower 140-150ish

 

[SarahMelissa]

Thanks girls, i will remember to ask the doctor next week at my nuchal scan and umm i was hoping that heartrate is indicating a girl