Despite the proliferation of electrical test and inspection techniques, functional test remains necessary to ensure that a product will work in its final environment. In fact, functional test is often ...

Testing software based on its functional requirements. It ensures that the program physically works the way it was intended and all required menu options are present. It also ensures that the program ...

WASHINGTON, DC—Coronary CT angiography (CCTA) seems to have the edge over functional testing for the assessment of suspected CAD in patients with newly diagnosed type 2 diabetes, real-world data show.

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 ...