Grid module of a scattered-radiation grid, modular scattered-radiation grid, CT detector and CT system

摘要

A grid module of a scattered-radiation grid is disclosed. The scattered-radiation grid includes a number of grid modules disposed next to one another with a plurality of webs, especially for use in conjunction with a CT detector, a CT detector and a CT system with such a detector. In accordance with an embodiment of the invention, at the joining surfaces of the grid modules, the webs located there are provided with breakthroughs to compensate for a disproportionate reduction in scattered radiation.

主权项

1. A grid module of a scattered-radiation grid comprising a number of grid modules disposed next to one another, each of the grid modules being equipped with a plurality of grid webs, wherein, on at least one edge side of at least one of the grid modules, a grid web running along the at least one edge side is designed to be broken through at least partly at a plurality of sections.