PROCEDE ET SYSTEME DE SIMULATION OU DE SYNTHESE NUMERIQUE D'IMAGES ECHOGRAPHIQUES
    1.
    发明授权
    PROCEDE ET SYSTEME DE SIMULATION OU DE SYNTHESE NUMERIQUE D'IMAGES ECHOGRAPHIQUES 有权
    PROCEDE ET SYSTEME DE SIMULATION OU DE SYNTHESE NUMERIQUE D'IMAGE ECHOGRAPHIQUES

    公开(公告)号:EP1844438B1

    公开(公告)日:2012-03-14

    申请号:EP06709150.4

    申请日:2006-01-23

    IPC分类号: G06T5/00 G01S15/00

    摘要: The invention relates to a method for the simulation or digital synthesis of echographic images, characterised by the direct transformation in real time, or quasi real time, of the information contained in an IRM-type medical or veterinary image, without delimitation or segmentation of the bodies or structures contained in the volume of data of the IRM image, according to at least one two-dimensional observation window which can be modified in real time, or quasi real time, in terms of the dimension, position, direction and orientation thereof, the characteristics thereof depending on the type of virtual echographic probe determined, and reproducing all of the attenuation, reflection, refraction and dispersion effects, and the regulation effects of a real echographic image, each echographic image supplied cumulating the results of the simulations of the pre-cited effects.

    摘要翻译: 本发明涉及一种用于模拟或数字合成回声图像的方法,其特征在于实时或准实时地直接转换包含在IRM型医学或兽医图像中的信息,而无需对其进行划界或分割 根据至少一个二维观察窗,包含在IRM图像的数据量中的物体或结构,该至少一个二维观察窗可以根据其尺寸,位置,方向和方位实时或准实时地修改, 其特性取决于所确定的虚拟回波描记探头的类型,并且再现所有的衰减,反射,折射和色散效应以及真实回声图像的调节效果,提供的每个回波图像累积了前置信号的模拟结果 引起的影响。

    PROCEDE AUTOMATIQUE DE DETERMINATION PREDICTIVE DE LA POSITION DE LA PEAU
    5.
    发明公开
    PROCEDE AUTOMATIQUE DE DETERMINATION PREDICTIVE DE LA POSITION DE LA PEAU 审中-公开
    自动化设备VERFAHREN ZUR VORABBESTIMMUNG DER POSITION DER HAUT

    公开(公告)号:EP2961316A1

    公开(公告)日:2016-01-06

    申请号:EP14713205.4

    申请日:2014-03-03

    摘要: Automatic method of predictive determination of the position of the skin The subject of the present invention is an automatic method of predictive determination of the position and of the displacements of the skin of a subject in a zone of interest, said subject breathing freely or in an assisted manner, said method consisting, in a prior manner, in acquiring several configurations of the profile of the skin in axial planes, doing so at given successive instants, in different respiratory positions. Method characterized in that it consists, during a prior phase, for each axial plane considered, in constructing at least one deformable numerical model on the basis of the various skin profiles, thereafter logging, in a repetitive manner, the actual position of a point of the skin of the subject at the level of each of the aforesaid axial planes, the position of which is modified in a significant manner during the inhaling and exhaling phases, and in providing, substantially in real time, a simulation of the profile of the skin in each axial plane, as a function of the actual position logged, as well as a three-dimensional evolutive representation of the skin at the level of the zone of interest, by interpolation between the various axial planes.

    摘要翻译: 一个自动过程,用于预测确定感兴趣区域中受试者皮肤的位置和运动,其中主体呼吸自由地或以辅助的方式,包括在给定的连续的初步获取轴向平面中的皮肤轮廓的多个构造 时间,不同的呼吸位置,并且对于每个轴向平面,构建从不同皮肤轮廓开始的至少一个可变形数字模型,然后以重复的方式注意皮肤上的点在每个轴向平面的水平面上的实际位置 ,其位置在吸入和呼出阶段期间被显着改变,并且基本上实时地提供了作为所注意的实际位置的函数的每个轴向平面中的皮肤轮廓的模拟以及皮肤的演变的三维表示 在感兴趣区域的水平,通过不同轴向平面之间的插值。

    PROCEDE ET SYSTEME DE SIMULATION OU DE SYNTHESE NUMERIQUE D'IMAGES ECHOGRAPHIQUES
    8.
    发明公开
    PROCEDE ET SYSTEME DE SIMULATION OU DE SYNTHESE NUMERIQUE D'IMAGES ECHOGRAPHIQUES 有权
    PROCEDE ET SYSTEME DE SIMULATION OU DE SYNTHESE NUMERIQUE D'IMAGE ECHOGRAPHIQUES

    公开(公告)号:EP1844439A1

    公开(公告)日:2007-10-17

    申请号:EP06709151.2

    申请日:2006-01-23

    IPC分类号: G06T5/00

    摘要: The invention relates to a method for the simulation or digital synthesis of echographic images, characterised by the direct transformation in real time, or quasi real time, of the information contained in a 3D scanographic (or tomodensitometric) medical or veterinary image, without delimitation or segmentation of the bodies or structures contained in the volume of scanographic data, according to at least one two-dimensional observation window which can be modified in real time, or quasi real time, in terms of the dimension, position, directions and orientation thereof, the characteristics thereof depending on the type of virtual echographic probe determined, and reproducing all of the attenuation, reflection, refraction and dispersion effects, and the regulation effects of a real echographic image, each echographic image supplied cumulating the results of the simulations of the pre-cited effects.

    摘要翻译: 用于模拟或数字合成回声图像的方法技术领域本发明涉及一种用于模拟或数字合成回声图像的方法,其特征在于,实时或准实时地对包含在3D扫描图像(或tomodensitometric)医学或兽医图像中的信息进行直接转换,没有限制或 根据可根据其尺寸,位置,方向和方向实时或准实时修改的至少一个二维观察窗,对包含在该扫描数据体积中的身体或结构进行分割, 其特性取决于所确定的虚拟回波描记探头的类型,并且再现所有的衰减,反射,折射和色散效应以及真实回声图像的调节效果,提供的每个回波图像累积了前置信号的模拟结果 引起的影响。