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A New Challenge : Image capture from USG scanner to laptop !!!

AsusMan

Junior Member
Hi there everybody 🙂
I'm a consultant obstetrician w/ a pretty decent knowledge of computers. OK here goes - please don't flame me - I don't quite know where to post this ?!!

I'm trying to get a contraption rigged up which will capture stills from ultrasound machines 🙂 Hope somebody can help me !!!

All portable USG scanners have 2 ports at the back for external connections.

1. For a printer - strangely, it's a standard BNC port which connects to an RCA port on the printer (proprietary, unfortunately) side - no parallel cable here 🙁

2. The other one is similar and connects to a greyscale VGA monitor so that the patient can watch the scan live on a second monitor. unfortunately, it doesn't connect to a standard computer monitor via an HD-15 connector.

What I plan to do is this :

1. get a BNC to RCA-1 cable (easy🙂)
2. get a USB capture device with 2 ports - USB and S-video
3. plug the USG port #2 to the BNC end of the cable
4. plug the RCA end into the S-video of the capture device
5. plug the USB port of the device into the USB end of a Serial to USB converter
6. plug the Serial end of the ruddy converter into the serial port of a notebook
7. Plug and PRAY !!!

DUH my head hurtz 🙂 Hope dis works !!!

It'll still work out cheaper than a Snazzi I guess ?!!
Any inputs appreciated (Hint hint!)

Ciao and thanks a billion for any help !!
 
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