In this paper we study the problem of testing the functional form of a given regression model. A consistent test is proposed which is based on the difference of the least squares variance estimator in ...

A review of previous attempts to test hypotheses derived from the functional theory of stratification suggests that to test the theory as formulated by Davis and Moore, the unit of analysis must be ...

The surge in the multi-functional POCT market is being powered by a global transition toward decentralized healthcare. Patients, providers, and policymakers alike are prioritizing solutions that ...

For the initial evaluation of low-risk patients with stable chest pain, anatomic testing—coronary CT angiography (CTA) with or without noninvasive fractional flow reserve (FFR)—is cost-effective ...

Tests that simulate the temperatures and pressures which the reactor systems will be subjected to during normal operation have started at the demonstration high-temperature gas-cooled reactor plant ...

2025 State of Digital Quality Report From Applause Reveals Sharp Increase in AI-Powered Functional Testing, but Human Involvement Remains Critical To offset risks, a growing number of organizations ...

After PCI, there is no value to routine functional testing above and beyond standard care in high-risk patients, new data suggest. Doing such follow-up at 1 year had no impact on 2-year clinical ...

CRANBERRY TOWNSHIP, Pa.--(BUSINESS WIRE)--Westinghouse Electric Company today congratulates Southern Nuclear Company, Georgia Power and other project partners for completing hot functional testing at ...