In the application of teleradiology, radiologists located at different geographical locations around the globe, exchange Computed Tomography (CT) scan images along with relevant patient information ...

Computed Tomography (CT) scans are a powerful tool for diagnosing various medical conditions, but new research highlights a potential downside: an increased risk of cancer. A study published in JAMA ...

CT angiography sensitivity ranged from 75.5–87.3%, while specificity held near 90% across scales. Sensitivity refers to how well a test finds its target, in this case, brain death.

CT screening also was more cost-effective than stool testing FRIDAY, June 13, 2025 (HealthDay News) — CT scans might be able to prevent more colon cancers than stool DNA tests, a new study says.

FRIDAY, June 13, 2025 (HealthDay News) — CT scans might be able to prevent more colon cancers than stool DNA tests, a new study says. CT colonography performed every three to five years could ...

This study could lead to changes in stroke care around the world. It shows that a small change in how doctors use CT scans—by including the heart—can give big benefits.

Key Takeaways Colon CT scans might be able to prevent more colon cancers than stool DNA testing Two CT screening approaches outperformed stool DNA testing in computer models CT screening also was more ...

There were 88 patients (30.03%) with coronary artery stenosis ≥ 50%, 40 patients (13.65%) with ≥ 70%, and left anterior descending artery stenosis was the most common, with a total of 72 patients ...

We present a linear Vivaldi-antenna array with a misalignment-robust non-galvanic transition and scan-range-improving parasitic resonators for 5G FR2-1 base-station applications. The array covers most ...

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 ...

For example, low-dose chest CT scans performed for lung cancer screening use lower doses than multi-phase abdominal/pelvic CT scans that are required to stage a person with pancreatic cancer.