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Active pixel imagers incorporating pixel-level amplifiers based on polycrystalline-silicon thin-film transistors

Active matrix, flat-panel imagers (AMFPIs) employing a 2D matrix of a-Si addressing TFTs have become ubiquitous in many x-ray imaging applications due to their numerous advantages. However, under conditions of low exposures and∕or high spatial resolution, their signal-to-noise performance is constra...

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Bibliografiska uppgifter
Huvudupphovsmän: El-Mohri, Youcef, Antonuk, Larry E., Koniczek, Martin, Zhao, Qihua, Li, Yixin, Street, Robert A., Lu, Jeng-Ping
Materialtyp: Artigo
Språk:Inglês
Publicerad: American Association of Physicists in Medicine 2009
Ämnen:
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC2805355/
https://ncbi.nlm.nih.gov/pubmed/19673229
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3116364
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