公开(公告)号：US20050283381A1

公开(公告)日：2005-12-22

申请号：US10873003

申请日：2004-06-22

申请人： Volker Schmidt ,  Hans Schull ,  Werner Striebel ,  Dieter Arnold

发明人： Volker Schmidt ,  Hans Schull ,  Werner Striebel ,  Dieter Arnold

IPC分类号： G06Q10/00

CPC分类号： G06Q10/10 ,  G06Q50/22

摘要： Identification information is overwritten onto a defined region of a medical image or examination data. Original data formerly occupying the overwritten region is saved and stored on a server, and associative information identifying the storage location of the original data is determined and optionally written into the defined region. The original medical image can be reconstructed by locating the stored original data from the associative information and placing the original data back into the defined region.

摘要翻译： 识别信息被覆盖在医学图像或检查数据的确定区域上。 以前占据重写区域的原始数据被保存并存储在服务器上，并且确定识别原始数据的存储位置的关联信息并且可选地写入定义的区域中。 可以通过从关联信息中定位存储的原始数据并将原始数据放回到定义的区域中来重构原始医学图像。

公开(公告)号：US20060017986A1

公开(公告)日：2006-01-26

申请号：US11185325

申请日：2005-07-20

申请人： Volker Schmidt ,  Hans Schull ,  Werner Striebel

发明人： Volker Schmidt ,  Hans Schull ,  Werner Striebel

IPC分类号： G06F15/00

CPC分类号： G06T7/0012 ,  G06F19/00 ,  G06F19/321 ,  G06T2207/30004

摘要： The invention relates to a method for analyzing image processing procedures, in which unprocessed original image data is stored, stored original image data is retrieved, retrieved original image data is processed, the individual processing steps during the processing of the image data are in some instances stored together with the respective processing step parameter values, and the processed image data is stored such that it can be assigned to the processing steps stored during its processing and in some instances processing step parameter values. According to the invention the processed image data is analyzed statistically and the result of the statistical analysis is stored such that it can be assigned to the stored processing steps and in some instances processing step parameter values. The original image data is optionally included in the statistical analysis of the processed image data.

公开(公告)号：US20090112770A1

公开(公告)日：2009-04-30

申请号：US11926604

申请日：2007-10-29

申请人： Volker Schmidt ,  Hans Schull ,  David Schmidt ,  Dominic Schmidt

发明人： Volker Schmidt ,  Hans Schull ,  David Schmidt ,  Dominic Schmidt

IPC分类号： G06Q50/00 ,  H04K1/00

CPC分类号： G06Q50/22 ,  G06Q50/24

摘要： A method for making accessible to a peer from a plurality of peers in a network items of medical data owned by an agent, the method comprising interfacing with a context of medical data, the context of medical data having at least one reference to contextual items of medical data, the contextual items of medical data comprising the items of medical data to be made accessible.

摘要翻译： 一种用于使由代理拥有的医疗数据的网络项目中的多个对等体可访问的方法，所述方法包括与医疗数据的上下文对接，医疗数据的上下文具有至少一个对上下文项目的引用 医疗数据，医疗数据的上下文项目，其包括要访问的医疗数据的项目。

公开(公告)号：US20080275733A1

公开(公告)日：2008-11-06

申请号：US11799899

申请日：2007-05-03

申请人： Volker Schmidt ,  Silke Grundmann ,  Hans Schull ,  Florian Kubo ,  Alexander Schonfeld ,  David Wolfgang Eberhard Schmidt ,  Dominic Pascal Schmidt

发明人： Volker Schmidt ,  Silke Grundmann ,  Hans Schull ,  Florian Kubo ,  Alexander Schonfeld ,  David Wolfgang Eberhard Schmidt ,  Dominic Pascal Schmidt

IPC分类号： G06Q10/00 ,  G06F17/40

CPC分类号： G06Q50/22 ,  G06Q50/24 ,  G16H10/60

摘要： A method and a software product is described for managing the evolution of changes and updates to a patient identification system. In a patient identification system, the data may have errors or inconsistencies which preclude automatic matching of the data for an input data record, representing a person being admitted to a hospital, with a patient object in a data base, the patient object representing a unique individual. The method includes identifying the input data records that cannot be automatically matched, and manually matching the records to objects. The manual steps are recorded and used to develop updates to the software product. The input data is again processed by the patient identification method and the amount of improvement in, or the error in, the association is used to determine when the updated software may be installed.

摘要翻译： 描述了一种方法和软件产品，用于管理对患者识别系统的变化和更新的演变。 在患者识别系统中，数据可能具有错误或不一致性，其排除了将代表正在进入医院的人的输入数据记录与数据库中的患者对象的数据的自动匹配，患者对象表示唯一的 个人。 该方法包括识别不能自动匹配的输入数据记录，并手动将记录匹配到对象。 手动步骤被记录并用于开发软件产品的更新。 输入数据再次通过患者识别方法进行处理，并且关联的改善量或错误用于确定何时可以安装更新的软件。

公开(公告)号：US20070002275A1

公开(公告)日：2007-01-04

申请号：US11425167

申请日：2006-06-20

申请人： Xiao-Hong Yan ,  Ke Huang ,  Hans Schull

发明人： Xiao-Hong Yan ,  Ke Huang ,  Hans Schull

IPC分类号： A61B3/00

CPC分类号： G06T7/0012 ,  A61B3/12 ,  G06T2207/30041

摘要： A local adaptive method is proposed for automatic detection of microaneurysms in a digital ocular fundus image. Multiple subregions of the image are automatically analyzed and adapted to local intensity variation and properties. A priori region and location information about structural features such as vessels, optic disk and hard exudates are incorporated to further improve the detection accuracy. The method effectively improves the specificity of microaneurysms detection, without sacrificing sensitivity. The method may be used in automatic level-one grading of diabetic retinopathy screening.

摘要翻译： 提出了一种局部自适应方法，用于数字眼底图像中的微动脉瘤的自动检测。 图像的多个子区域被自动分析并适应于局部强度变化和性质。 包括关于结构特征如血管，视盘和硬质渗出物的先验区域和位置信息，以进一步提高检测精度。 该方法有效地提高了微动脉瘤检测的特异性，而不牺牲敏感性。 该方法可用于糖尿病视网膜病变筛查的自动一级分级。

公开(公告)号：US20070109499A1

公开(公告)日：2007-05-17

申请号：US11539691

申请日：2006-10-09

申请人： Michelle Yan ,  Ke Huang ,  Hans Schull

发明人： Michelle Yan ,  Ke Huang ,  Hans Schull

IPC分类号： A61B3/10

CPC分类号： A61B3/12 ,  G06T7/62 ,  G06T7/66 ,  G06T7/73 ,  G06T2207/30041 ,  G06T2207/30101

摘要： A method for optic disk detection in retinal images, includes: extracting a vessel tree from a retinal image; locating an optic disk in the retinal image using the vessel tree; enhancing a contrast of the optic disk; removing vessels from the contrast enhanced optic disk; detecting a boundary of the optic disk with vessels removed by generating an edge map; projecting the edge map at a plurality of angles by using a radon transform; and estimating a radius and center of the optic disk using the projections.

摘要翻译： 一种用于视网膜图像中的光盘检测的方法，包括：从视网膜图像提取血管树; 使用血管树将视盘定位在视网膜图像中; 增强视盘对比度; 从对比度增强的光盘中移除血管; 通过生成边缘图来检测具有去除血管的视盘的边界; 通过使用氡变换以多个角度投影边缘图; 以及使用所述突起来估计所述光盘的半径和中心。