Research Articles

Peer-reviewed studies distilled into actionable summaries. Updated daily.

Total: 66,516 articles • Showing 2 of 66,516
pubmed

PLIBEL and QEC for ergonomic risk assessment in operating room scrub nurses during coronary artery bypass grafting: a pilot study.

Yao Y; Zhang Q; Ma Y

Researchers studied the work of nurses who help during heart surgeries to find out which tasks are hardest on their bodies. They found that cleaning surgical tools and helping with certain parts of the surgery are especially tough on the nurses' backs and necks. They suggest ways to make things easier for the nurses, like changing the workspace and giving special training.

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Integrated 3D modeling of train-induced ground vibrations considering track irregularities and wave impeding barrier performance under different subgrade stiffness conditions.

Hussein HH; Mhanna M

This study made a special computer model to see how trains make the ground shake when the tracks are bumpy. It showed that bumpy tracks make the ground shake more, but making the ground harder or using certain barriers can help reduce the shaking. This tool helps figure out the best ways to stop vibrations near train tracks.

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