公开(公告)号：US07476867B2

公开(公告)日：2009-01-13

申请号：US11440890

申请日：2006-05-25

申请人： Ernst Fritsch ,  Friedrich Friedl ,  Igor Gomola ,  Cristiana Peroni ,  Marchetto Flavio ,  Marco Donetti ,  Roberto Cirio

发明人： Ernst Fritsch ,  Friedrich Friedl ,  Igor Gomola ,  Cristiana Peroni ,  Marchetto Flavio ,  Marco Donetti ,  Roberto Cirio

IPC分类号： G01T1/18 ,  H01J47/00

CPC分类号： H01J47/02 ,  A61N5/1048 ,  G01T1/2935

摘要： A radiation monitor and method of monitoring the radiation delivered to a target by a radiation device is described. The radiation monitor contains a set or matrix of pixel ion chambers. The pixel ion chambers are preferably constructed of a top electrode and a segmented electrode connected to the top electrode through a mid layer. The plurality of pixel ion chambers is formed within the mid layer extending from the top electrode to the segmented electrode. The mid layer is laminated to the top electrode and segmented electrode by an array of adhesive dots, wherein the adhesive dots are dimensioned and positioned on the mid layer to provide ventilation slits or channels for the ion chambers.

摘要翻译： 描述了辐射监测器和监测由辐射装置传送到目标物体的辐射的方法。 辐射监测器包含像素离子室的集合或矩阵。 像素离子室优选地由顶部电极和通过中间层连接到顶部电极的分段电极构成。 多个像素离子室形成在从顶部电极延伸到分割电极的中间层中。 中间层通过粘合剂点阵列层压到顶部电极和分段电极，其中粘合剂点的尺寸设置并定位在中间层上，以为离子室提供通气缝隙或通道。

公开(公告)号：US20060266951A1

公开(公告)日：2006-11-30

申请号：US11440890

申请日：2006-05-25

申请人： Ernst Fritsch ,  Friedrich Friedl ,  Igor Gomola ,  Cristiana Peroni ,  Flavio Marchetto ,  Marco Donetti ,  Roberto Cirio

发明人： Ernst Fritsch ,  Friedrich Friedl ,  Igor Gomola ,  Cristiana Peroni ,  Flavio Marchetto ,  Marco Donetti ,  Roberto Cirio

IPC分类号： G01T1/18

CPC分类号： H01J47/02 ,  A61N5/1048 ,  G01T1/2935

摘要： A radiation monitor and method of monitoring the radiation delivered to a target by a radiation device is described. The radiation monitor contains a set or matrix of pixel ion chambers. The pixel ion chambers are preferably constructed of a top electrode and a segmented electrode connected to the top electrode through a mid layer. The plurality of pixel ion chambers is formed within the mid layer extending from the top electrode to the segmented electrode. The mid layer is laminated to the top electrode and segmented electrode by an array of adhesive dots, wherein the adhesive dots are dimensioned and positioned on the mid layer to provide ventilation slits or channels for the ion chambers.