Physics Tools Physics for the Life Sciences Lecture #1B Racquetball Striking a Wall Mt. Etna Stewart Hall
Think that you are a cardiac surgeon for the moment. You have to perform a bypass surgery on an open heart. This you have to connect artificial vain that will allow the blood to bypass the clog. What in your mind are the most difficult problems you need grapple with?a.Blood will squirt from cut veinsb.The heart is at body temperature – too warmc. Heart moves – how to operate on itd.You can induce infectionLet us discuss
How can we solve this problem? What are the side effects of using CBP pump?
The Octopus stabilizer features superior arm strength and unmatched stability in the clamp/turret mechanism.•Dual vacuum tubes offer superior tissue capture•Internal cable enables arm twisting for maximum access and flexibility•Reinforced arm links offer better stabilization•Whale tail tightens easily•Swivel turret offers access while maximizing visualization•Head lock design allows “toes up” position, pod spread and bend•Rigid clamp designed to eliminate rockingOctopus Tissue Stabilizers
Relative Motion and Beating Heart Surgery VIEWER DISCRETION IS ADVISED
Robotic Beating Heart Surgery Relative Velocity
A Nice Way to Use Vectors •Relative velocity: sometimes a velocity is ‘made up’ of several parts: you walk through a train while it moves over the track •