公开(公告)号：US20150018671A1

公开(公告)日：2015-01-15

申请号：US14376203

申请日：2013-02-04

Applicant: The Regents of the University of Michigan

Inventor： Theodore Marentis ,  Nikolaos Chronis ,  Anurag Tripathi ,  Heang-Ping Chan ,  Lubomir Hadjiyski ,  Amrita Ray Chaudhury ,  Lucas James Rondon

IPC: A61B19/00 ,  A61B5/06

CPC classification number: A61B5/06 ,  A61B6/12 ,  A61B6/508 ,  A61B90/39 ,  A61B2090/3966 ,  A61B2090/3983 ,  A61B2090/3995

Abstract: A retained object tag, and a method of detecting the presence of a retained object or the retained object tag in a medical image. The method can include different steps such as identifying one or more potential sites in the medical image where the retained object or retained object tag may be present. The method can also include analyzing one or more features of the identified potential site against one or more predetermined properties of the retained object or the retained object tag. And the method can include determining whether the identified potential site is a retained object or a retained object tag based in part or more upon the analyzed feature.

Abstract translation: 保留对象标签，以及在医学图像中检测保留对象或保留对象标签的存在的方法。 该方法可以包括不同的步骤，例如识别医疗图像中可能存在保留对象或保留对象标签的一个或多个潜在位置。 该方法还可以包括根据所保留的对象或所保留的对象标签的一个或多个预定属性分析所识别的潜在位置的一个或多个特征。 并且该方法可以包括基于所分析的特征来部分地或更多地确定所识别的潜在位置是保留对象还是保留的对象标签。

公开(公告)号：US10357183B2

公开(公告)日：2019-07-23

申请号：US14376203

申请日：2013-02-04

Applicant: The Regents of the University of Michigan

Inventor： Theodore Marentis ,  Nikolaos Chronis ,  Anurag Tripathi ,  Heang-Ping Chan ,  Lubomir Hadjiyski ,  Amrita Ray Chaudhury ,  Lucas James Rondon

IPC: A61B5/00 ,  A61B5/06 ,  A61B6/12 ,  A61B90/00 ,  A61B6/00

Abstract: A retained object tag, and a method of detecting the presence of a retained object or the retained object tag in a medical image. The method can include different steps such as identifying one or more potential sites in the medical image where the retained object or retained object tag may be present. The method can also include analyzing one or more features of the identified potential site against one or more predetermined properties of the retained object or the retained object tag. And the method can include determining whether the identified potential site is a retained object or a retained object tag based in part or more upon the analyzed feature.

公开(公告)号：US09304280B2

公开(公告)日：2016-04-05

申请号：US14207852

申请日：2014-03-13

Applicant: THE REGENTS OF THE UNIVERSITY OF MICHIGAN

Inventor： Mayurachat Ning Gulari ,  Mostafa Ghannad-Rezaie ,  Anurag Tripathi ,  Nikolaos Chronis

IPC: G02B7/02 ,  G02B21/33 ,  G02B3/00 ,  G02B21/36 ,  G01N15/14 ,  G01N21/64

CPC classification number: G02B7/027 ,  G01N15/1436 ,  G01N21/6458 ,  G01N2201/0639 ,  G02B3/0056 ,  G02B21/365

Abstract: A compact lens system for imaging a sample comprising a substrate having a well formed therein. Index matching material is disposed in the well and a lens member is further disposed in the well in optical contact with the index matching material disposed in the well. A spacer member extends from at least one of the substrate and the lower transparent member to define a spacing from a focal point of the lens member, wherein the lens member and index matching material cooperate to image a sample disposed below the lower transparent member.

Abstract translation: 一种用于成像样品的紧凑透镜系统，包括其中良好地形成的衬底。 索引匹配材料设置在井中，并且透镜构件进一步设置在孔中，与设置在井中的折射率匹配材料光学接触。 间隔构件从衬底和下透明构件中的至少一个延伸以限定与透镜构件的焦点的间隔，其中透镜构件和折射率匹配材料协作以对设置在下透明构件下方的样品进行成像。