Collimator (Gamma camera) | 合法醫療器材資訊網
ThecollimatorofaGammacamerausedinnuclearmedicinediffersinstructureandfunctiontothebeamcollimatorsusedingeneralradiography.
Citation, DOI, disclosures and article dataCitation:
Vajuhudeen Z, Chieng R, Morgan M, et al. Collimator (Gamma camera). Reference article, Radiopaedia.org (Accessed on 17 Oct 2023) https://doi.org/10.53347/rID-79719
The collimator of a Gamma camera[1] used in nuclear medicine differs in structure and function to the beam collimators[2] used in general radiography.
They typically consist of a lead disc drilled with tens of thousands of closely packed holes, separated from each other by septa.
Each hole only accepts Gamma rays to travel through a narrow channel. The path of these rays, and therefore their origin of location, can be accurately mapped. All other rays ...
(PDF) Gamma camera collimator characteristics and design | 合法醫療器材資訊網
Collimator (Gamma camera) | 合法醫療器材資訊網
Collimator | 合法醫療器材資訊網
Collimators for Nuclear Medicine Gamma Camera | 合法醫療器材資訊網
Gamma Camera Collimators | 合法醫療器材資訊網
Gamma cameras | 合法醫療器材資訊網
High resolution and sensitivity gamma camera with active ... | 合法醫療器材資訊網
Slides to IAEA Nuclear Medicine Physics Handbook | 合法醫療器材資訊網
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