Exact(2)
The patellofemoral (PF) joint poses a unique challenge to the cartilage surgeon owing to its physiologically high forces (compression and shear) and multiple degrees of mobility.
The ankle joint and hip joint poses are computed by using inverse kinematic analysis techniques for the solution of standard serial manipulator poses.
Similar(58)
Joints pose additional difficulty in forming titanium welded sheets.
Devices composed of rigid bodies interacting through frictional contacts and mechanical joints pose numerical solution challenges because of the discontinuous nature of the motion.
The commission appears poised to lift that rule in large cities like New York, where joint ownership poses little threat because several newspapers and television stations coexist.
However, the remote laser welding process of zinc-coated sheet metal parts in lap joint configuration poses a challenge due to the difference between the melting temperature of the steel (∼1500 °C) and the vapourizing temperature of the zinc (∼907 °C).
Nevertheless, the strategies of cell implantation within the joint also poses challenges: a fluid environment, strong shear forces, mechanical loads, and stiff, irregular and often bleeding surfaces not easily amenable to insertion of biomaterials.
Due to avascular and hypocellular nature of cartilage, repair of articular cartilage defects within synovial joints still poses a significant clinical challenge.
These results may point to the negative impacts that joint ventures pose for their small business participants or it may allude to the limited role that small businesses play in issues related to knowledge creation and knowledge dissemination.
The control of a multi-joint arm poses a terrific problem for RL methods as the state-action spaces are in general very high, needing to cover a space-time continuous system within which redundant solutions exist.
Based on the position of the markers and the forces they detect, it computes a "physically plausible" position and motion, double checked with a set of known motions, joint positions and poses to be sure it isn't something weird.
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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com