The edus2 is an open source tool that integrates ultrasound into existing simulation suites at a fraction of the cost of commercially available systems. Full details on the wiki.
If you need assistance in completing a system. Please contact us and we can help you get up and running.
We have done most of the work, but tasks remain open to make this project better. If you have a background in software or mechanical design and would like to help out please contact us or checkout the GitHub issues page.