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在PET成像中使用合成病变检测病变的人工智能性能的表征

Quinn de Bourbon1,2, Shadab Ahamed3, Paul Blanc-Durand4

  • 1Department of Physics, Carleton University, Ottawa, Canada.

Medical physics
|February 24, 2025
PubMed
概括

合成病变有助于评估人工智能 (AI) 在PET/CT扫描中检测病变. 使用这些方法,可以客观地比较人工智能性能,包括检测极限.

关键词:
在PET/CT成像中使用PET/CT成像人工智能的人工智能是人工智能.损伤检测检测损伤的检测合成病变 合成病变

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Positron Emission Tomography01:29

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 being...