Abstract: In the last 30 years, the contrast-to-noise ratio (CNR) has been used to estimate the contrast and lesion detectability in ultrasound images. Recent studies have shown that the CNR cannot be ...

Visual clarity dictates shooting accuracy. Stance, breathing, and trigger control are fundamental, but they fail if the shooter cannot define the target against the background. For those requiring ...

A new study published in JAMA Network Open highlights the significant environmental footprint of medical imaging contrast agents, finding that Medicare patients alone received 13.5 billion milliliters ...

Need relief from achy muscles? The most common treatment is either a heating pad or a cold pack. But, according to experts, you should be treating your sore muscles with both. Using hot and cold in ...

While parenthood can be challenging, many parents find greater purpose in their choice, according to new research. Here's why. Parenting is no easy feat. It takes years of physical and mental effort ...

DES MOINES, Iowa (KCCI) — Hundreds of Ironman athletes braved the chilly conditions in Gray’s Lake Sunday morning for a 1.2-mile swim to kick off their 70.3-mile journey. Training for the big day ...

Background Contrast-induced encephalopathy (CIE) is an increasingly observed complication following neurointervention, but remains poorly defined with limited evidence for clinical decision-making. We ...

Would you be willing to jump into near-freezing water? Or, sweat in a 110 degree room? What if we told you it’s good for you? See how contrast therapy is a trend that actually comes with benefits.