Objective: To determine the diagnostic value of physical examination (including neurologic exam) for positive computed tomography scan findings in children with closed head injury, Glasgow Coma Scale ...

For patients with CAD, coronary computed tomography angiography fractional flow reserve (FFR-CT) is prognostic for adverse outcomes.

Severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2) infection is usually diagnosed via reverse transcription PCR or RT-PCR, but this method is far from perfect. According to one review, ...

Medical imaging scans that create detailed images of the body’s internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of ...

X‐ray luminescence computed tomography (XLCT) is an emerging hybrid imaging modality that exploits the penetrating power of X‐rays to excite specialised nanophosphors, which in turn emit optical ...

Calcium scans can detect calcium deposits in coronary arteries to assess heart disease risk. The scan is most useful for people at medium risk for heart disease. A calcium score over 400 means a high ...

Timely radiographic studies are essential to oncology care. At our institution, a safety net hospital in a large metropolitan area, baseline assessment determined that the overwhelming majority of ...

Predicting Response of Triple-Negative Breast Cancer to Neoadjuvant Chemotherapy Using a Deep Convolutional Neural Network–Based Artificial Intelligence Tool The best performing model, a Bi-LSTM NER ...

You’ll be ready to take the American Registry of Radiologic Technologists certification exam, qualifying you to work in medical imaging at hospitals, doctors’ offices, outpatient imaging centers, ...

The use of x-rays in medicine was a huge breakthrough at the turn of the century. The problem with x-rays, though, is that they're two-dimensional. Organs of the same density look the same. But ...