Ion Chamber at Head, 45, 90 Degrees in OR - Video Lesson

When we originally filmed this lesson in the or, We had problems with the doseimeter, and we were only able to make dose measurements from scatter with the ion chamber at eighteen inches from the patient. We would like to show you everything with the ion chamber at twelve inches eighteen inches and twenty four inches. This covers any close distance where a surgeon, nurse scrub or anesthesiologist might be located during a case. When we show dose, we are showing dose from scatter. Since we couldn't get the video team back into the OR to film again, we re perform the less and photographed it. We will present this new material with photos and voice overs. For this demonstration, we wanna show you what