公开(公告)号：WO2008065585A2

公开(公告)日：2008-06-05

申请号：PCT/IB2007054740

申请日：2007-11-22

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS INTELLECTUAL PROPERTY ,  LORENZ CRISTIAN ,  BARSCHDORF HANS ,  VON BERG JENS ,  BLAFFERT THOMAS ,  DRIES SEBASTIAN P M ,  KABUS SVEN

Inventor： LORENZ CRISTIAN ,  BARSCHDORF HANS ,  VON BERG JENS ,  BLAFFERT THOMAS ,  DRIES SEBASTIAN P M ,  KABUS SVEN

IPC: G06F19/00 ,  G06Q50/22 ,  G06Q50/24

CPC classification number: G06Q50/24 ,  G06F19/321 ,  G06Q50/22 ,  G16H10/60 ,  G16H50/50

Abstract: A patient data record is described comprising a mean model representative of the patient and further comprises at least one shape model to represent data concerning the patient, in which the said mean model comprises at least one region and the said shape model comprises at least one sub-section, and in which the at least one sub-section of the shape model is linked to the equivalent region of the mean model. This has the advantage of allowing greater structure to the patient record. Further a system is described to present patient data upon queries generated by a user and arranged to access the claimed patient data record, and which is further arranged to provide access to information in the sub-section of the shape model when a query generated by the user accesses the equivalent region of the mean model. This system allows full use of the improved patient data record.

Abstract translation: 描述患者数据记录，其包括代表患者的平均模型，并且还包括至少一个形状模型以表示关于患者的数据，其中所述平均模型包括至少一个区域，并且所述形状模型包括至少一个子 并且其中形状模型的至少一个子部分链接到平均模型的等效区域。 这具有允许病人记录更大结构的优点。 此外，描述了一种系统，用于在由用户生成的查询上呈现患者数据，并且被布置为访问所要求保护的患者数据记录，并且还被设置为当形状模型的子部分中的信息访问时 用户访问平均模型的等效区域。 该系统允许充分利用改进的患者数据记录。

公开(公告)号：WO2006126150A3

公开(公告)日：2007-04-12

申请号：PCT/IB2006051596

申请日：2006-05-19

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS INTELLECTUAL PROPERTY ,  WIEMKER RAFAEL ,  BUELOW THOMAS ,  BLAFFERT THOMAS

Inventor： WIEMKER RAFAEL ,  BUELOW THOMAS ,  BLAFFERT THOMAS

IPC: G06T17/40

CPC classification number: G06T19/00 ,  G06T15/08 ,  G06T2210/41 ,  G06T2219/008

Abstract: Usually orthogonal slices of a three-dimensional image set of a tracheobronchial tree (40) of a body do not show the tracheobronchial plane. Thus, the plane has to be adjusted manually by the user by trial and error, which is a tedious and time consuming process. The concept of the invention suggests a method of automated extraction and display of at least one oblique slice (49) of the tracheobronchial plane from a three- dimensional image set of a body. The method is fully automated without any user interaction. According to the invention the method comprises the step of: automatically identifying set of image points being part of a tracheobronchial tree (40); automatically identifying at least one oblique slice (49) as a fit to the image points; automatically performing a reformation step on the three-dimensional image set to extract the oblique slice (49); and automatically displaying (Fig. 6, 7) the oblique slice (49) of the tracheobronchial plane. The concept also provides a respective system (1), image acquisition device, workstation and computer program product and information carrier.

Abstract translation: 通常身体的气管支气管树（40）的三维图像组的正交切片不显示气管支气管平面。 因此，飞机必须由用户手动调整，通过反复试验，这是一个冗长乏味的过程。 本发明的概念提出了一种从身体的三维图像集合自动提取和显示气管支气管平面的至少一个倾斜切片（49）的方法。 该方法是完全自动的，没有任何用户交互。 根据本发明，该方法包括以下步骤：自动识别作为气管支气管树（40）的一部分的图像点; 自动识别至少一个倾斜切片（49），以适合图像点; 自动地对三维图像集进行改写步骤以提取倾斜切片（49）; 并自动显示（图6，7）气管支气管平面的斜切片（49）。 该概念还提供了相应的系统（1），图像采集设备，工作站和计算机程序产品和信息载体。

公开(公告)号：WO2006085250A3

公开(公告)日：2007-03-08

申请号：PCT/IB2006050362

申请日：2006-02-03

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  BUELOW THOMAS ,  WIEMKER RAFAEL ,  LORENZ CRISTIAN ,  RENISCH STEFFEN ,  BLAFFERT THOMAS

Inventor： BUELOW THOMAS ,  WIEMKER RAFAEL ,  LORENZ CRISTIAN ,  RENISCH STEFFEN ,  BLAFFERT THOMAS

IPC: G06T7/00 ,  A61B5/00

CPC classification number: G06T7/0012 ,  A61B6/032 ,  A61B6/481 ,  A61B6/5217 ,  G06T7/12 ,  G06T7/149 ,  G06T2207/10081 ,  G06T2207/10116 ,  G06T2207/30061 ,  G06T2207/30064 ,  G06T2207/30101

Abstract: An imaging method for identifying abnormal tissue in the lung is provided, comprising the recording of slice images of the lung by means of X-ray radiation, recording of blood vessels, differentiation of blood vessels and abnormal tissue, segmentation of the abnormal tissue and display of the segmented abnormal tissue on an output device. In addition, a computer tomograph for identifying abnormal tissue in the lung is provided, having a radiation source for recording slice images of the lung and blood vessels by means of X-ray radiation, a computer unit for differentiating the blood vessels from the abnormal tissue and for segmenting the abnormal tissue, as well as an output device for displaying the segmented abnormal tissue. Furthermore, a computer program is provided for controlling a computer tomograph for an identification of abnormal tissue in the lung by means of a radiation source, designed to record slice images of the lung and blood vessels by means of X-ray radiation, to differentiate the blood vessels from abnormal tissue, to segment the abnormal tissue and to control an output device for displaying the abnormal tissue.

Abstract translation: 提供了一种用于鉴定肺中异常组织的成像方法，包括通过X射线照射记录肺的切片图像，记录血管，血管和异常组织的分化，异常组织的分割和显示 的输出装置上的分段异常组织。 另外，提供了一种用于识别肺中的异常组织的计算机断层摄影机，具有用于通过X射线辐射记录肺和血管的切片图像的辐射源，用于将血管与异常组织分离的计算机单元 并且用于分割异常组织，以及用于显示分段的异常组织的输出装置。 此外，提供了一种计算机程序，用于通过辐射源来控制用于识别肺中的异常组织的计算机断层摄影机，其被设计成通过X射线辐射记录肺和血管的切片图像，以区分 来自异常组织的血管，分割异常组织并控制用于显示异常组织的输出装置。

公开(公告)号：WO2006085249A3

公开(公告)日：2006-12-07

申请号：PCT/IB2006050361

申请日：2006-02-03

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  WIEMKER RAFAEL ,  WORMANS DAG ,  BLAFFERT THOMAS ,  BUELOW THOMAS

Inventor： WIEMKER RAFAEL ,  WORMANS DAG ,  BLAFFERT THOMAS ,  BUELOW THOMAS

IPC: G06T7/60

CPC classification number: G06T7/62 ,  G06T2207/10081 ,  G06T2207/30064

Abstract: For differential diagnosis of pulmonary nodules, a certain fraction of malignant nodules do not exhibit significant enhancement when averaged over the whole nodule volume. According to an exemplary embodiment of the present invention, not only a single averaged contrast enhancement number is determined, but an enhancement curve for each nodule, showing the enhancement as a function of distance to boundary of the nodule. This may provide for an improved differential diagnosis.

Abstract translation: 对于肺结节的鉴别诊断，当整个结节体积平均时，一定数量的恶性结节不显示显着的增强。 根据本发明的示例性实施例，不仅确定单个平均对比度增强数，而且确定每个结节的增强曲线，其显示作为与结节边界的距离的函数的增强。 这可以提供改进的鉴别诊断。