ROTARY COLLIMATOR FOR DETERMINING THE POSITION OF AN ELEMENT PROVIDED WITH SENSORS IN AN X-RAY IMAGING SYSTEM

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专利权人:

UNIVERSITÉ GRENOBLE ALPES;SURGIQUAL INSTITUTE;CENTRE HOSPITALIER UNIVERSITAIRE DE GRENOBLE

发明人:

Yannick GRONDIN,Philippe AUGERAT,Philippe CINQUIN,Laurent DESBAT,Marion DECROUEZ

申请号：

US15770954

公开号：

US20180353146A1

申请日:

2016.10.25

申请国别(地区):

US

年份:

2018

代理人:

摘要：

The invention relates to an X-ray imaging device including a rotary collimator having a region (22) which is opaque to X-rays, a first slot (24) and a second slot (26), which are transparent to X-rays and extend in two different directions, passing through the opaque region, the collimator making it possible to determine the position of an element provided with X-ray sensors in an imaging system (FIG. 1).

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