Objectives: To produce an easily understood and accessible tool for use by researchers in diagnostic studies. Diagnostic studies should have sample size calculations performed, but in practice, they ...

Rapid diagnostic tests (RDTs) are critical for preparedness and response against an outbreak or pandemic and have been highlighted in the 100 Days Mission, a global initiative that aims to prepare the ...

The OBD-II port has become the oracle of automotive repair, spitting out codes that technicians treat as gospel. It's about time to face this uncomfortable truth: OBD-II is a crutch, and relying on it ...

Image credit: Teeradej via Shutterstock. Oxford Brain Diagnostics (OBD) is gearing up to launch a software tool designed to evaluate the early signs of dementia by analysing MRI scans. The UK ...

A CT scan is a diagnostic imaging exam that uses X-ray technology to produce images of the inside of the body. A CT scan can show detailed images of any part of the body, including the bones, muscles, ...