Sharper CT scans without extra radiation? study tests new image processing

NCT ID NCT02610465

Completed Knowledge-focused Sponsor: National Heart, Lung, and Blood Institute (NHLBI) Source: ClinicalTrials.gov ↗

First seen Jun 24, 2026 · Last updated Aug 05, 2026 · Updated 8 times

Summary

This study looked at whether new computer methods can create higher-resolution images from a standard CT scan. Researchers compared the quality of regular CT images with enhanced versions from the same scan. 148 adults scheduled for a CT scan participated. The goal was to see if the new technique provides more detail, which could help doctors better see heart, lung, or other conditions.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this could improve the clarity of CT images, helping doctors see more detail without extra radiation.
What could go wrong: This is a small, completed study focused on image quality, not on treating any disease. Better images may not always lead to better diagnosis or outcomes.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

heart disorder lung disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

National Institutes of Health Clinical Center

Bethesda, Maryland, 20892, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.