Articles tagged with Units Of Measurement
Adults with lower measured glomerular filtration rates had a higher risk of all-cause mortality, kidney failure, and major adverse cardiovascular events. Lower GFR values were also associated with increased hospitalization for heart failure and acute kidney injury.
Small increases were observed in childhood obesity rates and severe obesity among US adults between 2013 and 2023. The study found no significant changes in waist circumference or other obesity-related measures during this period.
The BP-CATCH trial found significant racial and ethnic disparities in pediatric counseling for children with high blood pressure, but no disparities were observed among those with or without obesity. The study highlights the need to address these disparities to provide equitable care to all patients.
A systematic review and meta-analysis found an inverse association between fluoride exposure and children's IQ scores. The findings suggest a dose-response relationship between fluoride levels and IQ across multiple countries, highlighting the need for comprehensive public health risk-benefit assessments of fluoride exposures.
Researchers have developed a new system for full-body motion capture that leverages sensors within consumer mobile devices. The app, called MobilePoser, tracks a person's full-body pose and global translation in space in real time with advanced machine learning and physics-based optimization.
PhasorSec, developed at Dartmouth's Trust Lab, uses Language-theoretic Security principles to filter out inputs that compromise the power system. The tool provides a validation filter for network data packets, addressing concerns over potential vulnerabilities in IEEE C37.118 protocol.
Researchers at NIST have developed an electronic technique called Johnson noise thermometry to measure the Boltzmann constant with an uncertainty of 12 ppm. This method has the potential to advance international efforts to revamp the world's scientific measurement system, enabling more precise definitions of units like the Kelvin.
A study of 200 top-selling children's liquid medications found high variability in labeling and measuring devices, with nearly all products containing at least one inconsistency. The researchers highlight three critical areas for improvement: standardized measuring devices, consistent dosing directions, and standardized measurement units.
Using bird-mounted cameras, researchers can measure key aspects of a bird's flight with unprecedented accuracy. By analyzing the motion data from these onboard systems, scientists hope to gain insights into the intricate mechanics behind a bird's flight, including its control system and body motion.