Articles related to Radiology

AI technologies demonstrate superior diagnostic accuracy in pattern recognition tasks while mid-level providers expand into traditionally physician-exclusive domains, creating dual pressures on specialty employment markets.

Posttreatment dosimetric analysis demonstrated that higher specific activity microspheres overcome tumor heterogeneity by ensuring adequate radiation delivery throughout the entire tumor volume, particularly in poorly perfused regions.

Locked-in syndrome represents a catastrophic outcome where patients retain full cognitive function but lose all communication ability except eye movements, typically resulting from basilar artery ischemic strokes.

The study identifies three scenarios where CAC testing provides limited value: “too early” (younger patients without risk factors), “too late” (elderly patients or those already on statins), and “too often” (repeated imaging after statin initiation).

“I wouldn’t take vitamin C if I needed to have an MRI with contrast because of the reactivity of the metal.”

“CT can save lives, but its potential harms are often overlooked.” – Rebecca Smith-Bindman, MD