FILTER DEVICE FOR A COLLIMATOR OF AN IRRADIATION DEVICE

FILTER DEVICE FOR A COLLIMATOR OF AN IRRADIATION DEVICE

A filter device is for a collimator (1) of an irradiation device includes a plurality of filter disks (5a, 5b, 5c), arranged on a disk (4) that is rotatable around an axis (8). Each filter disk (5a, 5b, 5c) is mounted so as to be movable in a radial direction and is tensioned by way of a respective...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: PETRIK ROBERT, POPP STEFAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
DIAGNOSIS
GAMMA RAY OR X-RAY MICROSCOPES
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
IRRADIATION DEVICES
MEDICAL OR VETERINARY SCIENCE
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
PHYSICS
SURGERY
TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A filter device is for a collimator (1) of an irradiation device includes a plurality of filter disks (5a, 5b, 5c), arranged on a disk (4) that is rotatable around an axis (8). Each filter disk (5a, 5b, 5c) is mounted so as to be movable in a radial direction and is tensioned by way of a respective spring element (7a, 7b, 7c) radially away from the axis (4) or toward the axis (4) against a guide contour (9), effecting a radial movement of at least one filter disk (5a, 5b, 5c). 一种用于辐射装置的准直器(1)的滤光装置包括：多个设置在能够围绕轴线(8)转动的盘(4)上的滤光盘(5a，5b，5c)，其中每个滤光盘(5a，5b，5c)能够径向运动地支承并且经由各一个弹簧元件(7a，7b，7c)径向远离所述轴线(4)或朝向所述轴线(4)抵靠引导轮廓(9)张紧，所述引导轮廓实现至少一个滤光盘(5a，5b，5c)的径向运动。