Marco Erler,Daniel Weiss,Wolfgang Kimmig,Martin Krenkel
申请号：
US16258262
公开号：
US20190231286A1
申请日:
2019.01.25
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A variable stop apparatus for arrangement between an X-ray source and an object to be measured in a CT-scanner and a CT-scanner including the variable stop apparatus are provided. The variable stop apparatus includes a stop carrier that is pivotable about a pivot axis. The stop carrier has at least two stops. The at least two stops are in each case configured to be brought into a predetermined angular position by pivoting the stop carrier. The at least two stops are arranged at different longitudinal positions with respect to a longitudinal direction that is defined by the pivot axis.
