In this paper, the robot arm Dobot Magician and the Raspberry Pi development platform were used to integrate image processing and robot-arm drawing.For this system, the Gravy Stock Python language built into Raspberry Pi was used as the working platform, and the real-time image stream collected by the camera was used to determine the contour pixel

Abstract Physical activity guidelines from around the world are typically expressed in terms of frequency, duration, and intensity parameters.Objective monitoring using pedometers and accelerometers offers a new opportunity to measure and communicate physical activity in terms of steps/day.Various step-based versions or translations of physical act

Background Cleanliness of hospital surfaces helps prevent healthcare-associated infections, but comparative evaluations of various cleaning strategies during COVID-19 pandemic surges and worker shortages are scarce.Purpose and methods To evaluate the effectiveness of daily, enhanced terminal, and contingency-based cleaning strategies in an acute ca

The antipsychotic drug Olanzapine was crystallized with aromatic acid, 2,5-dihydroxybenzoic acid in isopropyl alcohol by slow evaporation which led to the formation of olanzapinium 2,5-dihydroxybenzoate crystalline salt.The structure Relaxation of the compound was characterized by 1H-NMR, 13C-NMR, and single-crystal X-ray diffraction analysis.The H

A mycotic aneurysm of the thoracic aorta is rare.We report a case of mycotic aneurysm that developed in the aortic arch.An 86-year-old man was admitted with Nursery Art fever and general weakness.Blood culture yielded methicillin-resistant Staphylococcus aureus.Chest X-ray showed an enlarged aortic arch, and computed tomography scan revealed an ane