DEVICE FOR DIAPHRAGMING WORKING BUCNH OF MEDICAL X-RAY DIAGNOSTIC APPARATUS Russian patent published in 2006 - IPC A61B6/06 G21K1/04 

FIELD: medical eqipment.

SUBSTANCE: device can be used for rigging digital X-ray diagnostic apparata. Device has for diaphragming working bunch of medical X-ray diagnostic apparatus has depth diaphragm provided with top and lower group of shutters made of material withhigh atomic number, for example, of plumbum. Shutters are made for movement by mechanism connected with electric engine and disposed between entrance and exit holes of depth diaphragm. Case of diaphragm is tightly connected with optical window of X-ray irradiator. Digital photocamera is fixed inside case of depth diaphragm. Photocamera is connected with computer equipped with display and with electric coordinatographic device connected woth electric engine. Digital photcamera is mounted for bringing phot image together with X-ray image. Camera is has two mirrord, one of which mirrors is disposed within area of direct X-ray from X-ray radiator. Shadow image of internal organs is brought into coincidence with image of skin cover of patient within area of rentgenography.

EFFECT: eased scheduling of surgical operation.

3 dwg