An introduction lecture to bedside ultrasonography, with 2 sections: Ultrasound Physics, and Ultrasound Machine Knobology. Created by Ziad Shaman, MD, and Modified and Narrated by Stephanie Clough, MD.
To reference this video in APA format, use: "Shaman, Z. [Ziad Shaman]. (2014, June 19). Critical Care Ultrasound Physics and Knobology Narrated [Video file]. Retrieved from ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Ef71zhbIih0.html on *(insert date)
Thanks for your tutorial! Rather "profound" investigation! What concernes choosing medical equipment in general and ultrasound machimes in particular I advice you to try Bimedis (Medical equipment marketplace).