公开(公告)号：EP2628029B1

公开(公告)日：2020-11-25

申请号：EP11810634.3

申请日：2011-10-14

申请人： Smiths Heimann GmbH

发明人： HESS, Gregor ,  WOHLGETHAN, Sven ,  STREYL, Andreas ,  BERMUTH, Joerg ,  VIEHBOECK, Urs ,  SCHALL, Patricia ,  GEUS, Gregor

IPC分类号： G01V5/00

公开(公告)号：EP2628029A2

公开(公告)日：2013-08-21

申请号：EP11810634.3

申请日：2011-10-14

申请人： Smiths Heimann GmbH

发明人： HESS, Gregor ,  WOHLGETHAN, Sven ,  STREYL, Andreas ,  BERMUTH, Joerg ,  VIEHBOECK, Urs ,  SCHALL, Patricia ,  GEUS, Gregor

IPC分类号： G01V5/00

CPC分类号： G01V5/0008 ,  A61B6/10 ,  G01T7/12 ,  H05G1/54

摘要： The present invention provides system, devices, and methods for scanning an object while avoiding radiation exposure. For example, the present invention provides systems comprising a scanning device with input and output openings, and a safety sensor adjacent to the input or output opening that sends a signal that turns off or physically blocks electromagnetic radiation if the presence of an invading element (e.g., human hand) is detected by the safety sensor.