Adaptive X-ray filter for changing local intensity of X-ray radiation

Adaptive X-ray filter for changing local intensity of X-ray radiation

An adaptive X-ray filter for changing a local intensity of X-ray radiation includes a first chamber containing a magnetorheological or electrorheological first liquid, a second chamber containing a second liquid that absorbs X-ray radiation, and a flexible membrane that separates the first chamber f...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SCHULZ REINER FRANZ, LIEGL HANS, BERNHARDT PHILIPP
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
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Beschreibung
Zusammenfassung:An adaptive X-ray filter for changing a local intensity of X-ray radiation includes a first chamber containing a magnetorheological or electrorheological first liquid, a second chamber containing a second liquid that absorbs X-ray radiation, and a flexible membrane that separates the first chamber from the second chamber. Using the flexible membrane, a layer thickness ratio of the first liquid and the second liquid may be varied. A heating apparatus that heats the second liquid is arranged in the adaptive X-ray filter. The second liquid is a liquid metal. The constant mobility of the liquid metal is ensured through heating the liquid metal.