Search International and National Patent Collections

1. (WO1998053340) DIGITAL RADIOGRAPHY DEVICE PROTECTED AGAINST RISK OF ELECTROCUTION

Pub. No.:    WO/1998/053340    International Application No.:    PCT/FR1998/000977
Publication Date: Fri Nov 27 00:59:59 CET 1998 International Filing Date: Sat May 16 01:59:59 CEST 1998
IPC: A61B 6/14
Applicants: COMMISSARIAT A L'ENERGIE ATOMIQUE
THEVENIN, Bernard
GLASSER, Francis
Inventors: THEVENIN, Bernard
GLASSER, Francis
Title: DIGITAL RADIOGRAPHY DEVICE PROTECTED AGAINST RISK OF ELECTROCUTION
Abstract:
The invention concerns a digital radiography device protected against risk of electrocution comprising: a source of radiation (10); a sensor (12) connected to a computer (14) electronic card (13); first and second assemblies (20, 21) galvanically isolated from each other: the first assembly (20) comprising electrical means connected to the sensor (12) and the second assembly (21) comprising means for supplying a voltage to power the sensor (12) while the radiation prevails and a voltage to supply the card sensor part, and means for managing the sensor, recovering data and processing them; the two assemblies (20, 21) exchanging data through optical means.