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    • 1. 发明申请
    • IMAGE-OVERLAY MEDICAL EVALUATION DEVICES AND TECHNIQUES
    • 图像覆盖医学评估设备和技术
    • WO2013102190A1
    • 2013-07-04
    • PCT/US2012/072270
    • 2012-12-31
    • GOLE, Philip D.
    • GOLE, Philip D.
    • A61B6/03A61B6/14G06T17/00
    • A61B5/0035A61B5/055A61B5/1077A61B5/1079A61B5/7425A61B6/506A61B6/508A61C1/084A61C9/0046B33Y80/00G06F19/00
    • A system and methods are provided for evaluating the position of surgical implants or openings formed in anatomical tissue during medical procedures, in which an initial 3-dimensional image of the anatomical tissue is combinable with one or more subsequent 3-dimensional images of the same or correlating tissue, and without the use of ionizing radiation on a patient for at least the subsequent images. The system (100) includes a software program (122), a computer (102) with display (104), a radiographic image scanning device (112), and a non-radiographic image scanning device (114). The computer accesses a medical patient image database (128) and a medical implant database (124) for images used by the software program. A pre-operative image (20) is combined with subsequent images to facilitate evaluation of the proposed placement of a surgical implant or opening relative to tissues of the patient anatomy. Methods of evaluating the accuracy of surgical guides and of fabricating surgical guides are also disclosed.
    • 提供了一种用于评估在医疗过程中在解剖组织中形成的外科植入物或开口的位置的系统和方法,其中解剖组织的初始3维图像可与一个或多个其后续的三维图像组合,或 关联组织,并且不对患者使用电离辐射,用于至少后续图像。 系统(100)包括软件程序(122),具有显示器(104)的计算机(102),放射线图像扫描装置(112)和非放射线图像扫描装置(114)。 计算机访问用于由软件程序使用的图像的医疗患者图像数据库(128)和医疗植入物数据库(124)。 术前图像(20)与随后的图像组合以便于评估关于相对于患者解剖结构的组织的手术植入物或开口的建议放置。 还公开了评估外科导向器的精度和制造手术引导件的方法。