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Positron Emission Tomography

Positron Emission Tomography

Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...

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Related Experiment Video

Updated: Mar 31, 2026

Simultaneous PET/MRI Imaging During Mouse Cerebral Hypoxia-ischemia

Simultaneous PET/MRI Imaging During Mouse Cerebral Hypoxia-ischemia

Published on: September 20, 2015

RF-Penetrable PET insert for simultaneous PET/MR imaging

Brian J Lee^1,2,3, Alexander M Grant^1,2,4, Chen-Ming Chang^1,2,5

¹Department of Radiology, Stanford University, Stanford, CA, 94305, USA.

|October 27, 2015

Summary

No abstract available in PubMed .

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