While radiation therapy has been in use for more than 100 years, innovations including linear accelerators, imaging, and AI ...

This systematic review adds evidence that noncontrast helical CT provides sufficiently high ... Potential advantages of noncontrast scanning in today's overcrowded ED include rapid diagnosis ...

The objective of the ProActive Lung Cancer Detection (PALCAD) study was to evaluate whether low dose chest computed tomographic scanning (LDCCT) can detect early stage asymptomatic lung cancer in a ...

For example, windmill artifacts are a type of scanner-based artifact that appear as equally distanced bright streaks diverging from a focal high-density structure. These artifacts are encountered ...

Axial images were acquired without contrast in helical mode on a GE Electric Medical Systems Light Speed Plus CT scanner at the Bethesda Naval Hospital. Structural neuroimaging data were reconstructed ...

In modern manufacturing, ensuring product quality and reliability is critical. Even minor defects can lead to costly recalls, ...

Preparation guidelines for a CT scan depend on the type of scan you’re having. If you’re having a bowel scan or a scan with contrast dye, you may need to adjust your diet. Preparation for a CT ...

"This process is like a cosmic CT scan, where we can look through different slices of cosmic history and track how matter clumped together at different epochs." ...

New technology developed by researchers at the University of Houston could revolutionize medical imaging and lead to faster, ...