Question

You are interested in measuring shoulder kinematics during throwing. If you want to the most accurate measure of how the scapula moves relative to the humerus during throwing, what system should you use?

video fluoroscopy
marker based motion capture system
force plate
markerless motion capture

Answer 1

The most accurate system to measure scapula movement relative to the humerus during throwing is video fluoroscopy, which allows for precise kinematic analysis.

Step-by-step explanation:

If you are interested in the most accurate measure of how the scapula moves relative to the humerus during throwing, the best system to use would likely be video fluoroscopy. This method can provide detailed images of bones and joints in motion, allowing for precise analysis of the kinematics involved. Because it uses X-ray technology, video fluoroscopy can visualize the exact positions and movements of the skeletal structures, which is superior for identifying relative motion compared to the other options provided.