Cassette type radiation image detector
    1.
    发明公开
    Cassette type radiation image detector 审中-公开
    KassettenförmigerStrahlungsbilddetektor

    公开(公告)号:EP2827191A1

    公开(公告)日:2015-01-21

    申请号:EP14185974.4

    申请日:2009-02-20

    CPC分类号: A61B6/00 G03B42/04

    摘要: Provided is a cassette type radiation image detector, which is FPD, having compatibility with a cassette for CR, exhibiting sufficient strength while being thin, capable of limiting deformation of housing against external stress, and capable of performing portable radiography. A cassette type radiation image detector (1) comprises a detector unit (2) having a scintillator (211) for converting radiation into light and a detection section (151) for converting light into an electric signal, and a housing (3) having body section (31) in the shape of square tube formed of plate-shaped carbon fibers (31A) and having openings (311, 312) at the opposite ends thereof, and a first lid member (32) and a second lid member (33) and incorporating the detector unit (2). The body section (31) has the side (X) of incident plane of radiation and the side (Y) of opposite plane, and fiber directions (F, F*) of the plate-shaped carbon fibers (31A) forming respective planes are inclined to openings (311, 312), respectively, and the fiber directions (F, F*) are differentiated from each other.

    摘要翻译: 提供了一种盒式放射线图像检测器,它是FPD,具有与用于CR的盒相容的表现,具有足够的强度同时较薄,能够限制外壳抗外部应力的变形,并能够进行便携式放射照相。 一种盒式放射线图像检测器(1),包括:检测器单元(2),具有用于将辐射转换成光的闪烁体(211)和用于将光转换成电信号的检测部分(151);以及壳体(3) 由板状碳纤维(31A)形成并且在其相对端具有开口(311,312)的方管形状的部分(31),以及第一盖部件(32)和第二盖部件(33) 并结合检测器单元(2)。 主体部分(31)具有辐射入射面的侧面(X)和相对面的一侧(Y),并且形成各个平面的板状碳纤维(31A)的纤维方向(F,F *)为 分别对开口(311,312)倾斜,纤维方向(F,F *)彼此不同。