Background Narrowing of the subacromial space has been noted as a common feature of rotator cuff (RC) tendinopathy. It has been implicated in the development of symptoms and forms the basis for some ...

Objective To systematically review the biomechanical deficits after ACL reconstruction (ACLR) during single leg hop for distance (SLHD) testing and report these differences compared with the ...

How things measure up is pretty important to us. We don't just look at objects, we automatically scale them in our minds, guessing about width, height, and how they might fit in our world. We make ...

Abstract: Distance is an important parameter in intelligent control. Common ranging methods include laser, microwave, infrared, and ultrasonic ranging. Ultrasonic has a broad application prospect in ...

Abstract: Distance running related injuries are common, and many ailments have been associated with faulty posture. Conventional measurement of running kinematics requires sophisticated motion capture ...

China has successfully conducted its first satellite laser ranging at Earth-Moon distance, marking a milestone in its deep-space exploration capabilities, the Chinese Academy of Sciences announced on ...

Shape Tools is a collection of geodesic tools that are installed in the Vector menu, on the toolbar, in the field calculator, or in the Processing Toolbox. Geodesic is the shortest path between two ...

Humanity has come a long way when it comes to crafty inventions, but some of the earliest innovative minds were the ancient Greeks. The ancient Greeks came up with several inventions that are still ...