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1. 发明申请

WO2019082225A1 MULTIMODAL SYSTEM FOR OBTAINING SENOLOGICAL IMAGES BY MEANS OF X-RAY AND MBI TECHNIQUES 审中-公开
公开(公告)号：WO2019082225A1
公开(公告)日：2019-05-02
申请号：PCT/IT2018/050210
申请日：2018-10-26
申请人： METALTRONICA S.P.A.
发明人： PERETTA, Giovanni B. , GIOIA, Stefano
IPC分类号： A61B6/00 , A61B6/02 , A61B6/04
CPC分类号： A61B6/4258 , A61B6/025 , A61B6/0414 , A61B6/4291 , A61B6/4417 , A61B6/502 , A61B6/5247
摘要： The present invention relates to a multimodal system for obtaining senological images by means of X-ray and MBI techniques. Said multimodal system comprises: - a supporting plane (1) for the breast, - a gamma ray detector (2A) for obtaining at least a molecular image, - a detection module (10) comprising inside said gamma ray detector (2A), where said gamma ray detector (2A) is arranged on a first plane, parallel to said supporting plane, as well as: o at least one between an X-ray detector (4) for obtaining at least an X-ray image and a scintigraphic collimator (2B); said scintigraphic collimator (2B), when in use, being coupled with said gamma ray detector (2A) and forming with said gamma ray detector (2A) a first gamma camera (2); o a compartment (3) configured for receiving one at time said X- ray detector (4) or said scintigraphic collimator (2B), where said compartment (3) is arranged between said supporting plane (1) and said gamma ray detector (2A) on a second plane, parallel to said supporting plane (1), different from said first plane.

2. 发明申请

WO2017223378A1 COMPLEMENTARY COLOR FLASHING FOR MULTICHANNEL IMAGE PRESENTATION 审中-公开
标题翻译：用于多通道图像呈现的补色闪烁
公开(公告)号：WO2017223378A1
公开(公告)日：2017-12-28
申请号：PCT/US2017/038860
申请日：2017-06-22
申请人： LI-COR, INC.
发明人： WANG, Han-Wei
IPC分类号： G06T11/00
CPC分类号： A61B5/0071 , A61B1/043 , A61B1/0646 , A61B5/0073 , A61B6/032 , A61B6/5247 , G01N1/30 , G06K2209/05 , G06T11/00 , G06T11/001 , G06T2207/30004 , G06T2210/41
摘要： Methods are provided for the highlighting of features in composite images through the alternating of images having complementary colors. An image having a feature of interest is used to generate one or more pseudo color images. A series of a pseudo color images and one or more additional pseudo color or original color images are then alternately displayed so that the differently colored regions among the series of images are easily recognizable to an operator. The differently colored regions differ in having hues that are complementary to one another. The methods are particularly useful for the display of information using two or more imaging modalities and channels, such as is the case for some medical applications in which a natural-light image of pink or light-red tissue with deeper red or blue vasculature is overlaid with another functional image. In these cases, a feature present in the functional image can be more easily perceived when displayed in a composite overlay with an underlying image from another imaging modality or channel.
摘要翻译：
提供了通过交替具有互补色彩的图像来突出显示合成图像中的特征的方法。具有感兴趣特征的图像用于生成一个或多个伪彩色图像。然后交替地显示一系列伪彩色图像和一个或多个附加伪彩色或原始彩色图像，使得一系列图像中的不同彩色区域容易被操作员识别。不同颜色的区域具有彼此互补的色调。这些方法对于使用两个或更多个成像模态和通道显示信息特别有用，例如对于某些医学应用的情况，其中将具有较深红色或蓝色脉管系统的粉红色或浅红色组织的自然光图像重叠与另一个功能图像。在这些情况下，功能图像中存在的特征可以在与来自另一个成像模式或通道的基础图像进行复合叠加显示时更容易被感知。

3. 发明申请

WO2017221159A1 UPDATING AN INDICATION OF A LUMEN LOCATION 审中-公开
标题翻译：更新指示灯位置
公开(公告)号：WO2017221159A1
公开(公告)日：2017-12-28
申请号：PCT/IB2017/053679
申请日：2017-06-21
申请人： SYNC-RX, LTD. , KONINKLIJKE PHILIPS N.V.
发明人： ZARKH, Michael
IPC分类号： A61B6/12 , A61B6/00 , A61B8/08 , A61B8/12 , A61B8/00 , A61B5/00 , H05G1/60 , A61B34/00 , A61B90/00 , G06T7/246 , G06T7/33
CPC分类号： A61B34/20 , A61B5/0084 , A61B5/7207 , A61B6/12 , A61B6/4417 , A61B6/461 , A61B6/463 , A61B6/481 , A61B6/484 , A61B6/487 , A61B6/504 , A61B6/507 , A61B6/5247 , A61B6/547 , A61B8/06 , A61B8/0841 , A61B8/0891 , A61B8/12 , A61B8/461 , A61B8/463 , A61B8/5223 , A61B8/5261 , A61B8/5284 , A61B90/37 , A61B2034/2063 , A61B2034/2065 , A61B2090/365 , A61B2090/374 , A61B2090/3762 , A61B2090/3782 , G06T7/337 , G06T2207/10016 , G06T2207/10121 , G06T2207/10132 , G06T2207/30021 , G06T2207/30101
摘要： Apparatus and methods are described including an endoluminal device (26) configured to move along a portion of a lumen of a subject's body, an extraluminal imaging device (20), and at least one computer processor (28). While the endoluminal device moves along the portion of the lumen, a display (40) displays an extraluminal image of the lumen in which a first indication of a location of the lumen is shown. The extraluminal imaging device acquires a sequence of extraluminal images of the endoluminal device moving along the portion of the lumen. The indication of the location of the lumen that is displayed is updated based upon the acquired sequence of extraluminal images, and the acquired sequence of images is displayed with the updated indication of the location of the lumen overlaid upon the images. Other applications are also described.
摘要翻译：描述了包括被配置为沿着受检者身体的管腔的一部分移动的腔内装置（26），管腔外成像装置（20）和至少一个计算机处理器（28）的设备和方法，）。当腔内装置沿腔的一部分移动时，显示器（40）显示腔的腔外图像，其中显示腔的位置的第一指示。腔外成像设备获取沿着腔的该部分移动的腔内装置的腔外图像的序列。基于获取的管腔外图像序列来更新显示的管腔位置的指示，并且采集覆盖在图像上的管腔位置的更新指示来显示获取的图像序列。还介绍了其他应用程序。

4. 发明申请

WO2017218040A1 METHOD AND SYSTEM FOR 3D CEPHALOMETRIC ANALYSIS 审中-公开
标题翻译：用于三维头颅测量分析的方法和系统
公开(公告)号：WO2017218040A1
公开(公告)日：2017-12-21
申请号：PCT/US2016/067150
申请日：2016-12-16
申请人： CARESTREAM HEALTH, INC.
发明人： INGLESE, Jean-Marc , CHEN, Shoupu , RAY, Lawrence, A. , TREIL, Jacques , FAURE, Jacques
IPC分类号： A61B6/03 , A61B6/14 , A61B6/00 , A61C7/00
CPC分类号： A61B6/032 , A61B6/14 , A61B6/4085 , A61B6/4441 , A61B6/463 , A61B6/465 , A61B6/466 , A61B6/467 , A61B6/501 , A61B6/5217 , A61B6/5223 , A61B6/5247 , A61C7/002 , G06T7/0014 , G06T2207/10016 , G06T2207/10081 , G06T2207/30036 , G16H50/50
摘要： Method and/or apparatus embodiments for 3-D cephalometric analysis of a patient, acquires reconstructed volume image data from a computed tomographic scan of a patient' s head including one or more dentition elements within the mouth of the patient, and computes one or more cephalometric parameters for the patient according to the reconstructed volume image data and the one or more dentition elements. One or more results generated from cephalometric analysis of the one or more computed cephalometric parameters can be stored, transmitted or displayed. The reconstructed volume image data is updated with 3D surface model from a subsequent optical scan of the patient's dentition and the one or more cephalometric parameters for the patient are re¬ computed based on the updated reconstructed volume image data.
摘要翻译：用于患者的3-D头影测量分析的方法和/或装置实施例从患者头部的计算机断层扫描获取重建的体积图像数据，所述重建的体积图像数据包括口腔内的一个或多个牙列元件并根据重建体积图像数据和一个或多个牙列元件计算患者的一个或多个头部测量参数。由一个或多个计算的头部测量参数的头影测量分析产生的一个或多个结果可以被存储，传输或显示。重建的体积图像数据利用来自患者牙列的随后光学扫描的3D表面模型来更新，并且针对患者的一个或多个头部测量参数被重新编码，根据更新的重建体积图像数据计算。

5. 发明申请

WO2017200801A1 X-RAY BIOPSY SPECIMEN IMAGER AND METHODS 审中-公开
标题翻译： X射线活检标本成像仪和方法
公开(公告)号：WO2017200801A1
公开(公告)日：2017-11-23
申请号：PCT/US2017/031740
申请日：2017-05-09
申请人： LI-COR, INC.
发明人： WANG, Han-Wei
IPC分类号： A61B6/00 , G01N23/04 , G01N23/083 , B01L3/00 , A61B6/03 , A61B5/00
CPC分类号： G03B42/026 , A61B5/0071 , A61B6/032 , A61B6/035 , A61B6/4417 , A61B6/466 , A61B6/486 , A61B6/5205 , A61B6/5247 , A61B6/545 , A61B6/547 , G01N23/046 , G01N23/223 , G01N33/4833 , G01N2223/04 , G01N2223/041 , G01N2223/071 , G01N2223/309 , G01N2223/3306 , G01N2223/612 , G01N2223/6126 , G03B42/02
摘要： Methods and devices are disclosed for the tomographic imaging of a biological sample from almost all rotational perspectives in three-dimensional space and with multiple imaging modalities. A biological sample is positioned on an imaging stage that is capable of nearly full 360-degree rotation in at least one of two substantially orthogonal axes. Positioned about the stage is an X-ray imaging module enabling the recording of a series of images. A reflected light imaging module can also be positioned about the stage to enable recording of black and white or color white light images. A computer can use the images to construct three-dimensional models of the sample and to render images of the sample conveying information from one or more imaging channels.
摘要翻译：公开了用于来自三维空间中的几乎所有旋转视角和具有多个成像模态的生物样品的层析成像的方法和设备。生物样品位于成像台上，该成像台能够在两个基本上正交的轴中的至少一个中几乎完全360度旋转。定位在舞台上的是一个X射线成像模块，可以记录一系列图像。反射光成像模块也可以放置在舞台的周围，以便记录黑白或彩色白光图像。计算机可以使用这些图像来构建样本的三维模型并且呈现来自一个或多个成像通道的样本的图像传输信息。

6. 发明申请

WO2017108544A1 ULTRASOUND COMPATIBLE X-RAY ANTI-SCATTER GRID 审中-公开
标题翻译：超声波兼容的X射线防散射网格
公开(公告)号：WO2017108544A1
公开(公告)日：2017-06-29
申请号：PCT/EP2016/081089
申请日：2016-12-15
申请人： KONINKLIJKE PHILIPS N.V.
发明人： SIMON, Matthias , RUETTEN, Walter , SOLF, Torsten
IPC分类号： A61B6/00 , A61B8/08 , A61B8/00 , G01N29/28 , G21K1/02
CPC分类号： A61B6/4291 , A61B6/4417 , A61B6/502 , A61B6/5247 , A61B8/0825 , A61B8/4281 , A61B8/4416 , G01N29/28 , G21K1/025
摘要： An anti-scatter device (ASG) filled with a filler material. The filler material (202) has an acoustic impedance that corresponds to that of human or animal tissue. Furthermore a hybrid X-ray/ultrasound imager (IM) including such an anti-scatter device (ASG).
摘要翻译：
填充有填充材料的防散射装置（ASG）。填充材料（202）具有与人或动物组织相对应的声阻抗。此外，包括这种抗散射装置（ASG）的混合X射线/超声波成像仪（IM）。

7. 发明申请

WO2017087821A2 X-RAY IMAGE FEATURE DETECTION AND REGISTRATION SYSTEMS AND METHODS 审中-公开
公开(公告)号：WO2017087821A2
公开(公告)日：2017-05-26
申请号：PCT/US2016/062811
申请日：2016-11-18
申请人： LIGHTLAB IMAGING, INC.
发明人： DASCAL, Lorina , WINKLER, Itai
IPC分类号： G06T5/50
CPC分类号： G06T7/0012 , A61B5/0066 , A61B6/504 , A61B6/5247 , A61B8/12 , G06T5/50 , G06T2207/10101 , G06T2207/10116 , G06T2207/30101
摘要： The disclosure relates generally to the field of vascular system and peripheral vascular system data collection, imaging, image processing and feature detection relating thereto. In part, the disclosure more specifically relates to methods for detecting position and size of contrast cloud in an x-ray image including with respect to a sequence of x-ray images during intravascular imaging. Methods of detecting and extracting metallic wires from x-ray images are also described herein such as guidewires used in coronary procedures. Further, methods for of registering vascular trees for one or more images, such as in sequences of x-ray images, are disclosed. In part, the disclosure relates to processing, tracking and registering angiography images and elements in such images. The registration can be performed relative to images from an intravascular imaging modality such as, for example, optical coherence tomography (OCT) or intravascular ultrasound (IVUS).

8. 发明申请

WO2017082471A1 유방질환의 진단방법 및 장치 审中-公开
标题翻译：用于诊断乳房疾病的方法和设备
公开(公告)号：WO2017082471A1
公开(公告)日：2017-05-18
申请号：PCT/KR2016/000418
申请日：2016-01-15
申请人： 대구보건대학교산학협력단
发明人： 권순무 , 강영한 , 천권수
IPC分类号： A61B6/00 , A61B5/00 , A61B6/06
CPC分类号： A61B6/4417 , A61B5/00 , A61B5/0091 , A61B5/015 , A61B6/00 , A61B6/06 , A61B6/502 , A61B6/5247 , A61B6/54
摘要： 본 발명은 유방질환의 진단방법 및 장치에 관한 것으로, 보다 상세하게는 엑스선 조사야(radiation field)의 중심축과 체열영상 획득수단의 시축이 동일하도록 그 위치가 제어되어 동일한 중심을 갖는 유방의 엑스선영상(Mammogram)과 체열영상(Breast thermogram)을 각각 획득하고, 융합영상(Fusion image)을 생성함으로서 유방조직의 구조적 영상과 생리적 변화(체온, 혈관의 활성도) 영상을 얻어 유방질환의 조기진단과 진단능 향상을 위한 엑스선 유방촬영장치 및 방법에 관한 것이다.
摘要翻译：
本发明是，其中控制涉及一种诊断方法，和乳腺疾病的装置，更具体地讲，X射线josaya（辐射场）是在轴和体热图像取得单元的中心的视轴为等于所述我们通过分别采集相同中心的乳房X线照片和乳房热像图获得乳房组织的结构图像和生理变化（体温，血管活性）图像，并且生成融合图像本发明涉及用于改善乳房疾病的早期诊断和诊断的X射线乳房造影设备和方法。

9. 发明申请

WO2017006535A1 放射線画像撮影装置、並びに放射線画像撮影装置の制御方法およびプログラム审中-公开
标题翻译：辐射成像系统，辐射成像系统的控制方法和程序
公开(公告)号：WO2017006535A1
公开(公告)日：2017-01-12
申请号：PCT/JP2016/003075
申请日：2016-06-27
申请人：富士フイルム株式会社
发明人：青島　雄三 , 小倉　良介 , 成行　書史 , 松浦　正佳 , 中津川　晴康
IPC分类号： A61B6/00
CPC分类号： A61B5/0059 , A61B6/12 , A61B6/4233 , A61B6/4283 , A61B6/4405 , A61B6/4411 , A61B6/5247 , A61B6/542 , A61B6/544 , A61B6/547 , A61B6/583
摘要：放射線照射装置と放射線検出器とが別体となっている放射線画像撮影装置、並びに放射線画像撮影装置の制御方法およびプログラムにおいて、省電力化を図る。このために、放射線画像撮影装置（１）は、被検体（Ｈ）に放射線を照射する放射線照射装置（１０）と、被検体（Ｈ）を撮影して被検体の撮影画像（Ｇ１）を取得するカメラ（１３）と、被検体（Ｈ）を透過した放射線を検出して被検体（Ｈ）の放射線画像を生成する放射線検出器（３０）とを備える。撮影画像（Ｇ１）における放射線検出器（３０）の有無に応じて、放射線照射装置（１０）および放射線検出器（３０）の少なくとも一方の駆動状況を制御する。
摘要翻译： [问题]为了实现相对于分别包括放射学设备和放射线检测器的放射线成像系统以及用于放射线成像系统的控制方法和程序的更低的功率消耗。 [解决方案]一种放射线成像系统（1）具有：用辐射照射被检体（H）的放射设备（10）拍摄对象（H）以获得被摄体的拍摄图像（G1）的相机（13）; 以及辐射检测器（30），其检测已经通过被摄体（H）的辐射以产生被摄体（H）的放射线照相图像。响应于捕获图像（G1）中辐射检测器（30）的存在或不存在来控制放射学设备（10）和/或辐射探测器（30）的操作状态。

10. 发明申请

WO2017005933A1 SYSTEM FOR VISUALIZING HEART ACTIVATION 审中-公开
标题翻译：可视化心脏激活系统
公开(公告)号：WO2017005933A1
公开(公告)日：2017-01-12
申请号：PCT/EP2016/066424
申请日：2016-07-11
申请人： PEACS B.V.
发明人： VAN DAM, Peter Michael , VAN DAM, Eelco Mattias
IPC分类号： A61B6/00 , A61B5/00 , A61B5/042
CPC分类号： G06F19/3437 , A61B5/0044 , A61B5/04012 , A61B5/0402 , A61B5/0422 , A61B5/055 , A61B6/503 , A61B6/5247 , A61B2034/104 , G06F19/00 , G06T17/20 , G06T19/20 , G16H50/50
摘要： The invention relates to a method and a system for providing a representation of synchronicity of electrical activation of heart tissue. The method includes obtaining a three-dimensional model of electrical activation of the heart. The three-dimensional model includes a mesh with a plurality of nodes, each node having associated therewith a time delay between stimulation of the heart at a stimulation site and activation of the heart at that respective node. For each node a stimulus site is defined at the location of that node. For each node a modified three-dimensional model of electrical activation of the heart resulting from stimulation at that node is determined. For each node a measure for heart activation synchronicity for the heart based on stimulation at that node is determined. A heart synchronicity map is determined representing a three-dimensional model of the heart, indicating at each node the respective measure for heart activation synchronicity.
摘要翻译：本发明涉及提供心脏组织电活化同步性的方法和系统。该方法包括获得心脏电激活的三维模型。三维模型包括具有多个节点的网格，每个节点与其相关联地在刺激部位刺激心脏和在该相应节点心脏激活之间的时间延迟。对于每个节点，在该节点的位置处定义刺激位点。对于每个节点，确定由该节点处的刺激引起的心脏的电活化的修改的三维模型。对于每个节点，确定基于该节点处的刺激的心脏激活心脏同步性的度量。确定表示心脏的三维模型的心脏同步性图，在每个节点处指示心脏激活同步性的相应测量。

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