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11. 发明公开

EP2136710A1 CAPTEUR D'IMAGE RADIOLOGIQUE DENTAIRE AVEC SURMOULAGE SOUPLE 有权转让
标题翻译：图像传感器牙科X光具有柔性针剂
公开(公告)号：EP2136710A1
公开(公告)日：2009-12-30
申请号：EP08736223.2
申请日：2008-04-15
申请人： E2V Semiconductors
发明人： GUICHARD, Jérôme , JULIEN, Florian
IPC分类号： A61B6/00
CPC分类号： A61B6/145
摘要： The invention relates to an intra-oral dental radiology sensor. The sensor includes an electronic image-acquisition module and a housing (30) moulded from a hard plastic material (32) locally provided with overmouldings (34) of a more flexible plastic material having a more flexible gum consistence and covering the hard plastic material on areas located outside the housing and corresponding to protruding angular portions of the hard plastic material, and on areas located inside the housing at locations against which the electronic module may bear. The flexible plastic material (34) is preferably a copolymer of the SEBS type (Styrene-Ethylene-Butylene-Styrene) while the hard plastic material (32) is preferably a polyamide. The patient's comfort is improved and the module is better protected against shocks without increasing the overall dimensions thereof.

12. 发明公开

EP3193724A1 PROCEDE ET SYSTEME DE PRISE D'IMAGES RADIOLOGIQUES MEDICALES AVEC COMMANDE D'ARRET DE LA SOURCE DE RAYONNEMENT X 有权转让
标题翻译： PROCEDE ET SYSTEME DE PRIZE D'IMAGES RADIOLOGIQUES MEDICALES AVEC COMMANDE D'ARRET DE LA SOURCE DE RAYONNEMENT X
公开(公告)号：EP3193724A1
公开(公告)日：2017-07-26
申请号：EP15749802.3
申请日：2015-08-11
申请人： E2V Semiconductors
发明人： JULIEN, Florian , LUSSEREAU, Laurent , PELLET, Pascal , DELZOPPO, Yves
IPC分类号： A61B6/14 , A61B6/00
CPC分类号： A61B6/542 , A61B6/145 , A61B6/4233 , A61B6/461 , A61B6/548 , A61B6/563
摘要： The invention relates to a medical radiology system which includes an external X-ray source (1) and a CMOS image sensor (2) connected by a USB link (4) as a USB peripheral of a digital processing device (3) of image data from the sensor. Spy equipment is placed on the USB link (4) in order to perform continuous reading and decoding of the data transmitted over said link in a manner that is transparent for the device and for the sensor, and to detect in the stream of transmitted data a specific piece of data (XAMC=1) representing a signal of detection by the sensor that a sufficient dose of radiation has been received. Upon detecting this specific piece of data, the spy equipment emits a Stop-X electrical signal towards the radiation source, in order to halt the radiation emission. The system is especially suitable for taking dental radiology images using an intra-oral CMOS sensor.
摘要翻译：本发明涉及一种医学放射学系统，其包括通过USB链路（4）连接的外部X射线源（1）和CMOS图像传感器（2）作为图像数据的数字处理设备（3）的USB外围设备来自传感器。间谍设备被放置在USB链路（4）上，以便以对设备和传感器透明的方式对通过所述链路传输的数据进行连续读取和解码，并且在传输数据流中检测表示传感器检测到已经接收到足够剂量的辐射的信号的特定数据段（XAMC = 1）。在检测到这个特定数据段后，间谍设备向辐射源发出一个Stop-X电信号，以停止辐射发射。该系统特别适合使用口内CMOS传感器拍摄牙科放射图像。

13. 发明授权

EP2136710B1 CAPTEUR D'IMAGE RADIOLOGIQUE DENTAIRE AVEC SURMOULAGE SOUPLE 有权转让
标题翻译：图像传感器牙科X光具有柔性针剂
公开(公告)号：EP2136710B1
公开(公告)日：2012-08-29
申请号：EP08736223.2
申请日：2008-04-15
申请人： E2V Semiconductors
发明人： GUICHARD, Jérôme , JULIEN, Florian
IPC分类号： A61B6/14
CPC分类号： A61B6/145

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