X-Ray Intensifying Screen

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The Experts below are selected from a list of 15 Experts worldwide ranked by ideXlab platform

Yu Chunyu - One of the best experts on this subject based on the ideXlab platform.

  • The low light level image intensifier's application in x ray imaging
    2011
    Co-Authors: Yu Chunyu, Kong Lingli, Zhang Junju, Zhang Shengdong
    Abstract:

    The low light level image intensifier was usually applied in the night observation, and it has been developed and improved for a long history. While it can also be used in the x ray imaging system for its specialty in photos multiplying and conversion, so in this paper, the technology development of the low light level image intensifier was described at first and then a novel x ray image intensifier designed by our research group is introduced. The x ray Intensifying Screen was the x ray sensor converting the x ray into the visible light. For the visible light from the x ray image intensifier was too weak to see the image, the low light level image intensifier was used to intensify the light further. When the low light level image intensifier was selected, the novel x ray image intensifier's performance was modeled, which can given the comparison in resolution and brightness between with and without the low light level image intensifier. In conclusion, the novel x ray imaging system's performance is good enough to be applied to security checking, non-destructive testing, and industry detection.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295076300057&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701Engineering, Electrical & ElectronicOpticsCPCI-S(ISTP)

  • 3D information extraction based on a novel X-Ray imaging system
    2011
    Co-Authors: Yu Chunyu, Kong Lingli, Zhang Junju, Zhang Shengdong
    Abstract:

    In this paper, a novel X-Ray imaging system was introduced. It was a CCD based system, but different from the traditional CCD based X-Ray imaging system, which was composed of the X-Ray Intensifying Screen, the CCD and the low light level image intensifier, specially using the zoom lens for coupling. Zoom lens can give a continuous variable visual field, which not only reduce the geometrical blur but also can produce several image pairs for stereo imaging. It is convenient for three dimension information extraction from a group of two dimension X-Ray images and is valuable for stereovision radiography in the application of medical diagnosis, security checking, non-destructive testing, and industry detection. This stereo imaging method is also referential for the three dimension reconstruction daily living.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295076300093&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701Engineering, Electrical & ElectronicOpticsCPCI-S(ISTP)

  • Spectral matching consideration in the design of a novel X-Ray image intensifier
    review of scientific instruments, 2006
    Co-Authors: Yu Chunyu, Chang Benkang, Wei Dianxiu
    Abstract:

    In this article, a novel X-Ray image intensifier is introduced. It is mainly composed of an X-Ray Intensifying Screen and a low-light-level (L-3) image intensifier. In order to obtain a bright enough image, the spectral compatibility among three different combinations of the X-Ray Intensifying Screen and the photocathode is analyzed. The comparison indicates that a (Zn,Cd)S:Ag Screen is superior to either a CaWO4 Screen or a Gd2O2S:Tb Screen when combined with the Super S-25 photocathode and spectral compatibility analysis is a useful guide when designing an optoelectronic imaging device. (c) 2006 American Institute of Physics.Instruments & InstrumentationPhysics, AppliedSCI(E)EI0ARTICLE12null7

Zhang Shengdong - One of the best experts on this subject based on the ideXlab platform.

  • 3D information extraction based on a novel X-Ray imaging system
    2011
    Co-Authors: Yu Chunyu, Kong Lingli, Zhang Junju, Zhang Shengdong
    Abstract:

    In this paper, a novel X-Ray imaging system was introduced. It was a CCD based system, but different from the traditional CCD based X-Ray imaging system, which was composed of the X-Ray Intensifying Screen, the CCD and the low light level image intensifier, specially using the zoom lens for coupling. Zoom lens can give a continuous variable visual field, which not only reduce the geometrical blur but also can produce several image pairs for stereo imaging. It is convenient for three dimension information extraction from a group of two dimension X-Ray images and is valuable for stereovision radiography in the application of medical diagnosis, security checking, non-destructive testing, and industry detection. This stereo imaging method is also referential for the three dimension reconstruction daily living.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295076300093&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701Engineering, Electrical & ElectronicOpticsCPCI-S(ISTP)

  • The low light level image intensifier's application in x ray imaging
    2011
    Co-Authors: Yu Chunyu, Kong Lingli, Zhang Junju, Zhang Shengdong
    Abstract:

    The low light level image intensifier was usually applied in the night observation, and it has been developed and improved for a long history. While it can also be used in the x ray imaging system for its specialty in photos multiplying and conversion, so in this paper, the technology development of the low light level image intensifier was described at first and then a novel x ray image intensifier designed by our research group is introduced. The x ray Intensifying Screen was the x ray sensor converting the x ray into the visible light. For the visible light from the x ray image intensifier was too weak to see the image, the low light level image intensifier was used to intensify the light further. When the low light level image intensifier was selected, the novel x ray image intensifier's performance was modeled, which can given the comparison in resolution and brightness between with and without the low light level image intensifier. In conclusion, the novel x ray imaging system's performance is good enough to be applied to security checking, non-destructive testing, and industry detection.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295076300057&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701Engineering, Electrical & ElectronicOpticsCPCI-S(ISTP)

Wei Dianxiu - One of the best experts on this subject based on the ideXlab platform.

  • Spectral matching consideration in the design of a novel X-Ray image intensifier
    review of scientific instruments, 2006
    Co-Authors: Yu Chunyu, Chang Benkang, Wei Dianxiu
    Abstract:

    In this article, a novel X-Ray image intensifier is introduced. It is mainly composed of an X-Ray Intensifying Screen and a low-light-level (L-3) image intensifier. In order to obtain a bright enough image, the spectral compatibility among three different combinations of the X-Ray Intensifying Screen and the photocathode is analyzed. The comparison indicates that a (Zn,Cd)S:Ag Screen is superior to either a CaWO4 Screen or a Gd2O2S:Tb Screen when combined with the Super S-25 photocathode and spectral compatibility analysis is a useful guide when designing an optoelectronic imaging device. (c) 2006 American Institute of Physics.Instruments & InstrumentationPhysics, AppliedSCI(E)EI0ARTICLE12null7

Kong Lingli - One of the best experts on this subject based on the ideXlab platform.

  • 3D information extraction based on a novel X-Ray imaging system
    2011
    Co-Authors: Yu Chunyu, Kong Lingli, Zhang Junju, Zhang Shengdong
    Abstract:

    In this paper, a novel X-Ray imaging system was introduced. It was a CCD based system, but different from the traditional CCD based X-Ray imaging system, which was composed of the X-Ray Intensifying Screen, the CCD and the low light level image intensifier, specially using the zoom lens for coupling. Zoom lens can give a continuous variable visual field, which not only reduce the geometrical blur but also can produce several image pairs for stereo imaging. It is convenient for three dimension information extraction from a group of two dimension X-Ray images and is valuable for stereovision radiography in the application of medical diagnosis, security checking, non-destructive testing, and industry detection. This stereo imaging method is also referential for the three dimension reconstruction daily living.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295076300093&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701Engineering, Electrical & ElectronicOpticsCPCI-S(ISTP)

  • The low light level image intensifier's application in x ray imaging
    2011
    Co-Authors: Yu Chunyu, Kong Lingli, Zhang Junju, Zhang Shengdong
    Abstract:

    The low light level image intensifier was usually applied in the night observation, and it has been developed and improved for a long history. While it can also be used in the x ray imaging system for its specialty in photos multiplying and conversion, so in this paper, the technology development of the low light level image intensifier was described at first and then a novel x ray image intensifier designed by our research group is introduced. The x ray Intensifying Screen was the x ray sensor converting the x ray into the visible light. For the visible light from the x ray image intensifier was too weak to see the image, the low light level image intensifier was used to intensify the light further. When the low light level image intensifier was selected, the novel x ray image intensifier's performance was modeled, which can given the comparison in resolution and brightness between with and without the low light level image intensifier. In conclusion, the novel x ray imaging system's performance is good enough to be applied to security checking, non-destructive testing, and industry detection.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295076300057&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701Engineering, Electrical & ElectronicOpticsCPCI-S(ISTP)

Zhang Junju - One of the best experts on this subject based on the ideXlab platform.

  • 3D information extraction based on a novel X-Ray imaging system
    2011
    Co-Authors: Yu Chunyu, Kong Lingli, Zhang Junju, Zhang Shengdong
    Abstract:

    In this paper, a novel X-Ray imaging system was introduced. It was a CCD based system, but different from the traditional CCD based X-Ray imaging system, which was composed of the X-Ray Intensifying Screen, the CCD and the low light level image intensifier, specially using the zoom lens for coupling. Zoom lens can give a continuous variable visual field, which not only reduce the geometrical blur but also can produce several image pairs for stereo imaging. It is convenient for three dimension information extraction from a group of two dimension X-Ray images and is valuable for stereovision radiography in the application of medical diagnosis, security checking, non-destructive testing, and industry detection. This stereo imaging method is also referential for the three dimension reconstruction daily living.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295076300093&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701Engineering, Electrical & ElectronicOpticsCPCI-S(ISTP)

  • The low light level image intensifier's application in x ray imaging
    2011
    Co-Authors: Yu Chunyu, Kong Lingli, Zhang Junju, Zhang Shengdong
    Abstract:

    The low light level image intensifier was usually applied in the night observation, and it has been developed and improved for a long history. While it can also be used in the x ray imaging system for its specialty in photos multiplying and conversion, so in this paper, the technology development of the low light level image intensifier was described at first and then a novel x ray image intensifier designed by our research group is introduced. The x ray Intensifying Screen was the x ray sensor converting the x ray into the visible light. For the visible light from the x ray image intensifier was too weak to see the image, the low light level image intensifier was used to intensify the light further. When the low light level image intensifier was selected, the novel x ray image intensifier's performance was modeled, which can given the comparison in resolution and brightness between with and without the low light level image intensifier. In conclusion, the novel x ray imaging system's performance is good enough to be applied to security checking, non-destructive testing, and industry detection.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000295076300057&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701Engineering, Electrical & ElectronicOpticsCPCI-S(ISTP)