Thaum peb siv lub tshuab DRX los thaij duab, peb qee zaum ntsib qee qhov xwm txheej uas tsis tuaj yeem thaij duab.Feem ntau, peb yuav tsum pib qhovflat vaj huam sib luag ntes.Ob qhov teeb meem tshwm sim tau teev tseg hauv qab no:
1. Qhov teeb meem ntawm X-ray nrhiav nruab nrab yuav tsum tau daws
• Phosphors – nce rhiab heev (ci ntsa iab)
• Photoconductor – txo rhiab heev
2. Qhov teeb meem ntawm a-Si:H array yuav tsum tau daws
• Kev nyeem tsis tiav rau pixels
• Them retention hauv a-Si:H hloov cov ntsiab lus
• Them retention hauv a-Si:H photodiodes
• Them redistribution vim muaj kev tiv thaiv hluav taws xob siab
Tej zaum yuav koom nrog kev ua haujlwm nyuaj thiab siv sijhawm:
• Qhov loj thiab polarity ntawm qhov kev siv hluav taws xob tsis zoo
• Kev siv zog thiab lub sij hawm ntawm kev thov rov pib lub teeb pom kev zoo
• Txhaj teeb liab offset nqi
• Txiav txim siab seb qhov array puas haum rau cov duab nyob.
Yog koj xav tau ibflat vaj huam sib luag ntes, koj tuaj yeem tiv tauj peb!
Post lub sij hawm: Jun-15-2022