In previous articles, I introduced retinal reserve as a framework for understanding the retina’s ability to maintain function ...

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 ...

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 ...

SE: Why is applying functional test content so challenging today? Ruiz: There are a couple of different factors that make successfully applying functional patterns on the tester a challenge. In fact, ...

New PXI/PXIe modules deliver high-density waveform generation, DAC outputs, and thermocouple simulation TEWKSBURY, Mass., June 23, 2026 /PRNewswire/ -- Pickering Interfaces, the leading supplier of ...