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公开(公告)号:US5693948A
公开(公告)日:1997-12-02
申请号:US561436
申请日:1995-11-21
Applicant: Alaa A. Sayed , Daniel P. Laxson
Inventor: Alaa A. Sayed , Daniel P. Laxson
IPC: G01N23/04 , A61B6/00 , G01T1/20 , H01L27/14 , H04L29/08 , H04N5/32 , H04N5/335 , H04N7/18 , H05G1/44 , H05G1/46 , H05G1/60 , G01T1/24
CPC classification number: A61B6/4233 , A61B6/502 , A61B6/581 , H04L67/12 , H04N3/1593 , H04N5/32 , H05G1/44 , H05G1/46 , H05G1/60 , A61B6/4488 , A61B6/548
Abstract: An improved CCD-based x-ray image sensor system enables the use of an uncooled or only slightly cooled CCD array (18a) within a standard size x-ray film cassette (1). The sensor system provides a number of advanced functions such as remote diagnostic capability, variable image resolution, real-time exposure control, automatic x-ray detection, a low-power "sleep" mode, and automatic, closed loop optimization of image quality.
Abstract translation: 改进的基于CCD的x射线图像传感器系统使得能够在标准尺寸的X射线胶片盒(1)内使用非冷却或仅略微冷却的CCD阵列(18a)。 传感器系统提供了许多高级功能,如远程诊断功能,可变图像分辨率,实时曝光控制,自动X射线检测,低功耗“睡眠”模式以及图像质量的自动闭环优化。
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公开(公告)号:US5773832A
公开(公告)日:1998-06-30
申请号:US820606
申请日:1997-03-19
Applicant: Alaa A. Sayed , Daniel P. Laxson
Inventor: Alaa A. Sayed , Daniel P. Laxson
IPC: G01N23/04 , A61B6/00 , G01T1/20 , H01L27/14 , H04L29/08 , H04N5/32 , H04N5/335 , H04N7/18 , H05G1/44 , H05G1/46 , H05G1/60
CPC classification number: A61B6/4233 , A61B6/502 , A61B6/581 , H04L67/12 , H04N3/1593 , H04N5/32 , H05G1/44 , H05G1/46 , H05G1/60 , A61B6/4488 , A61B6/548
Abstract: An improved CCD-based x-ray image sensor system enables the use of an uncooled or only slightly cooled CCD array (18a) within a standard size x-ray film cassette (1). The sensor system provides a number of advanced functions such as remote diagnostic capability, variable image resolution, real-time exposure control, automatic x-ray detection, a low-power "sleep" mode, and automatic, closed loop optimization of image quality.
Abstract translation: 改进的基于CCD的x射线图像传感器系统使得能够在标准尺寸的X射线胶片盒(1)内使用非冷却或仅略微冷却的CCD阵列(18a)。 传感器系统提供了许多高级功能,如远程诊断功能,可变图像分辨率,实时曝光控制,自动X射线检测,低功耗“睡眠”模式以及图像质量的自动闭环优化。
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