File:Ct-scan-article. v500197219.jpg

Summary

Computed Tomography Scanner. CT scans are often used in treatment planning for radiation therapy. During CT scanning, pictures of the inside of the body are created by a computer linked to an x-ray machine.

Copyright status:

U.S. Department of Health and Human Services National Institutes of Health National Cancer Institute

Licensing

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Source:

https://www.cancer.gov/about-cancer/treatment/types/radiation-therapy/radiation-fact-sheet