公开(公告)号：US08214024B2

公开(公告)日：2012-07-03

申请号：US11994177

申请日：2006-06-27

申请人： Antonello De Martino ,  Bernard Drevillon ,  Laurent Schwartz ,  André Nazac ,  Bernard Huynh

发明人： Antonello De Martino ,  Bernard Drevillon ,  Laurent Schwartz ,  André Nazac ,  Bernard Huynh

IPC分类号： G01J4/00

CPC分类号： A61B1/303 ,  A61B1/042 ,  A61B1/0669 ,  A61B5/0084 ,  G01J4/04 ,  G01N21/21 ,  G01N21/211

摘要： An electronic polarimetric imaging system for a colposcopy device designed for in vivo observation of a cervix, wherein the colposcopy device includes a light source for illuminating the observable cervix and at least visual elements for monitoring an image of the cervix, the illumination optical path towards the cervix and the image optical path coming back from the cervix being separated from one another over at least one portion of the paths thereof. The system includes a polarimetric adapter housing which is removable into the separated portion of the illumination and image optical paths, the polarimetric adapter housing including a polarisation state generator (PSG) on the illumination optical path and a polarisation analyser (PSA) on the image optical path, wherein the polarisation state generator (PSG) and the polarisation analyser (PSA) are controllable. Several levels of polarimetric characterisation are possible. An adaptor housing is also disclosed.

摘要翻译： 一种用于体内观察子宫颈的阴道镜装置的电子偏振成像系统，其中所述阴道镜装置包括用于照射所述可观察到的子宫颈的光源和至少用于监视子宫颈图像的视觉元件，朝向所述子宫颈的照明光路 子宫颈和从子宫颈返回的图像光路在其路径的至少一部分上彼此分离。 该系统包括可移除到照明和图像光路的分离部分中的偏振适配器壳体，偏振适配器壳体包括照明光路上的偏振状态发生器（PSG）和图像光学上的偏振分析器（PSA） 路径，其中偏振状态发生器（PSG）和偏振分析器（PSA）是可控的。 几种水平的极化表征是可能的。 还公开了适配器外壳。