X-RAY COLLIMATOR AND X-RAY IMAGING APPARATUS COMPRISING THE SAME

An X-ray collimator and an X-ray image taking apparatus including the same are disclosed. According to the present invention, the X-ray collimator comprises: a diaphragm blade installed to move in one axis direction having a metal plate block the penetration of an X-ray; a driving unit connected to...

Full description

Saved in:
Bibliographic Details
Main Authors YU, KYUNG HO, CHONG, KYONG WHA, KIM, JAI HYUN, PARK, JAE YOON
Format Patent
LanguageEnglish
Korean
Published 06.10.2014
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
Online AccessGet full text

Cover

More Information
Summary:An X-ray collimator and an X-ray image taking apparatus including the same are disclosed. According to the present invention, the X-ray collimator comprises: a diaphragm blade installed to move in one axis direction having a metal plate block the penetration of an X-ray; a driving unit connected to a driving connection part arranged on one end part of the diaphragm blade providing power to move the diaphragm in the one axis direction; a first guide bar installed in parallel with the one axis, and supporting a portion on the diaphragm blade closer to the driving connection part than the metal plate to be slidable; at least one metal bushing fixated on the diaphragm blade reducing sliding friction by being wrapped around a circumference of the guide bar; and a guide bar farther arranged in parallel with the first guide bar supporting a portion on the diaphragm blade than the metal plate from the driving connection part.
Bibliography:Application Number: KR20130031700