Radiation-Free 3D scans could replace CT for cancer treatment planning
NCT ID NCT06409000
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This Mayo Clinic study tested whether 3D surface images can replace standard CT scans for planning electron radiation therapy. Researchers used plastic models to compare dose accuracy between virtual CTs from 3D scans and real CTs. The goal is to reduce radiation exposure and speed up treatment planning.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Three-dimensional (3D) surface imaging
What this could lead to
If successful, this could allow doctors to plan radiation therapy using a quick, radiation-free 3D scan instead of a CT scan, making the process faster and safer.
What could go wrong
This is a small, early-stage study using plastic models, not real patients. It only tests one type of radiation (electron therapy) and may not work for all cases.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Mayo Clinic in Arizona
Scottsdale, Arizona, 85259, United States