ESP ULTRASOUND - EDELMAN - ULTRASOUND PHYSICS 2024 workbook for SPI Condition: Brand new. Never used. 200 pages This is the workbook you get when you register for the ESP Ultrasound SPI Webinar. Honestly, it’s amazing. (I got injured shortly after I purchased the webinar. I’ll never be able to work in ultrasound and they refused to refund me.) I just want someone to be able to use it and not have to pay that webinar fee.