公开(公告)号：US20130285422A1

公开(公告)日：2013-10-31

申请号：US13816869

申请日：2011-08-19

申请人： Timo Tscherwitschke ,  Peter Gall

发明人： Timo Tscherwitschke ,  Peter Gall

IPC分类号： B60Q3/00

CPC分类号： B64D11/0644 ,  B60N2/242 ,  B60N3/002 ,  B60Q3/62 ,  B64D11/06 ,  B64D11/0624 ,  B64D11/0646 ,  B64D2045/007

摘要： A passenger seat includes a first seat element and at least one second seat chamber element that are movable relative to each other, and which can be stood on a base of a transport means and has at least one optical transmission unit having a light input element, at least one light output element and at least one light guide path that runs from the light input element to the light output element and along which light is conducted. The optical transmission unit is provided for contact-free transmission of light in at least one operating state at at least one location of the light guide path that differs from a location of a light input into the light input element and from a location of light output from the light output element.

摘要翻译： 乘客座椅包括可相对于彼此移动的第一座椅元件和至少一个第二座椅腔室元件，并且其可以站在输送装置的基座上并且具有至少一个具有光输入元件的光学传输单元， 至少一个光输出元件和至少一个导光路径，其从光输入元件延伸到光输出元件，并且光被传导。 光传输单元被提供用于在光导路径的至少一个位置处的至少一个操作状态下的光的无接触传输，其不同于输入到光输入元件的光的位置和光输出元件的位置 从光输出元件。

公开(公告)号：US09187033B2

公开(公告)日：2015-11-17

申请号：US13816869

申请日：2011-08-19

申请人： Timo Tscherwitschke ,  Peter Gall

发明人： Timo Tscherwitschke ,  Peter Gall

IPC分类号： B64D11/06 ,  B60Q3/00 ,  B60N2/24 ,  B60N3/00 ,  B64D45/00

CPC分类号： B64D11/0644 ,  B60N2/242 ,  B60N3/002 ,  B60Q3/62 ,  B64D11/06 ,  B64D11/0624 ,  B64D11/0646 ,  B64D2045/007

摘要： A passenger seat includes a first seat element and at least one second seat chamber element that are movable relative to each other, and which can be stood on a base of a transport means and has at least one optical transmission unit having a light input element, at least one light output element and at least one light guide path that runs from the light input element to the light output element and along which light is conducted. The optical transmission unit is provided for contact-free transmission of light in at least one operating state at at least one location of the light guide path that differs from a location of a light input into the light input element and from a location of light output from the light output element.

摘要翻译： 乘客座椅包括可相对于彼此移动的第一座椅元件和至少一个第二座椅腔室元件，并且其可以站在输送装置的基座上并且具有至少一个具有光输入元件的光学传输单元， 至少一个光输出元件和至少一个导光路径，其从光输入元件延伸到光输出元件，并且光被传导。 光传输单元被提供用于在光导路径的至少一个位置处的至少一个操作状态下的光的无接触传输，其不同于输入到光输入元件的光的位置和光输出元件的位置 从光输出元件。

公开(公告)号：US20160377692A1

公开(公告)日：2016-12-29

申请号：US15190866

申请日：2016-06-23

申请人： Peter Gall ,  Andreas Greiser ,  Martin Harder ,  Katharina Hesels ,  Hans-Peter Hollenbach ,  Esther Raithel ,  Stephan Zink

发明人： Peter Gall ,  Andreas Greiser ,  Martin Harder ,  Katharina Hesels ,  Hans-Peter Hollenbach ,  Esther Raithel ,  Stephan Zink

IPC分类号： G01R33/34 ,  G01R33/30

CPC分类号： G01R33/34084 ,  G01R33/3415

摘要： A magnetic resonance coil apparatus, a magnetic resonance apparatus and a method for handling a magnetic resonance coil apparatus are provided. The magnetic resonance coil apparatus includes a first coil unit and a second coil unit. The first coil unit and the second coil unit are configured to rotate about a longitudinal axis relative to one another.

摘要翻译： 提供一种磁共振线圈装置，磁共振装置和用于处理磁共振线圈装置的方法。 磁共振线圈装置包括第一线圈单元和第二线圈单元。 第一线圈单元和第二线圈单元构造成围绕纵向轴线相对于彼此旋转。

公开(公告)号：US20110275929A1

公开(公告)日：2011-11-10

申请号：US13067040

申请日：2011-05-04

申请人： Valerij Kiselev ,  Peter Gall ,  Elias Kellner

发明人： Valerij Kiselev ,  Peter Gall ,  Elias Kellner

IPC分类号： A61B5/055

CPC分类号： G01R33/56366 ,  G01R33/5601

摘要： A tomography device (3) producing magnetic resonance (MR) images of a part of the body of a living organism (1) disposed in a measurement volume of the tomography device (3), with a first measurement unit (4a) for acquiring a spatially resolved temporal series of MR images of the part of the body under examination, wherein the temporal series of MR images represents the passage of a contrast agent injected into the blood stream of the living organism through an organ located in the part of the body under examination, is characterized in that at least one further measurement unit (4b) is provided that comprises a local receiver coil that measures, close to at least one artery that supplies the part of the body (2) of the living organism disposed in the tomography device, the concentration of contrast agent with temporal resolution and concurrently with measurement of the temporal series of MR images determined by the first measurement unit. A system and an associated method are thereby provided that permit simultaneous measurement of large vessels and tissue with one and the same sequence with an adapted dynamic range.

摘要翻译： 一种产生设置在层析摄影装置（3）的测量体积中的生物体（1）的身体的一部分的磁共振（MR）图像的断层摄影装置，具有用于获取 在空间上分辨的被检体内部分的MR图像的时间序列，其中MR图像的时间序列表示通过位于身体部分的器官注入到生物体的血流中的造影剂的通过 检查，其特征在于，提供至少一个另外的测量单元（4b），其包括本地接收器线圈，该局部接收器线圈测量靠近至少一个动脉，所述至少一个动脉供应设置在断层摄影中的生物体的身体部分（2） 装置，具有时间分辨率的造影剂的浓度，并与由第一测量单元确定的MR图像的时间序列的测量同时进行。 从而提供了一种系统和相关联的方法，其允许以具有适应的动态范围的同一序列同时测量大血管和组织。

公开(公告)号：US09269156B2

公开(公告)日：2016-02-23

申请号：US13947300

申请日：2013-07-22

申请人： Neil Birkbeck ,  Jingdan Zhang ,  Martin Requardt ,  Berthold Kiefer ,  Peter Gall ,  Shaohua Kevin Zhou

发明人： Neil Birkbeck ,  Jingdan Zhang ,  Martin Requardt ,  Berthold Kiefer ,  Peter Gall ,  Shaohua Kevin Zhou

IPC分类号： G06T7/00 ,  G06T5/00

CPC分类号： G06T7/0081 ,  G06T5/009 ,  G06T7/11 ,  G06T7/149 ,  G06T2200/04 ,  G06T2207/10088 ,  G06T2207/20016 ,  G06T2207/20081 ,  G06T2207/30081

摘要： A method and system for fully automatic segmentation the prostate in magnetic resonance (MR) image data is disclosed. Intensity normalization is performed on an MR image of a patient to adjust for global contrast changes between the MR image and other MR scans and to adjust for intensity variation within the MR image due to an endorectal coil used to acquire the MR image. An initial prostate segmentation in the MR image is obtained by aligning a learned statistical shape model of the prostate to the MR image using marginal space learning (MSL). The initial prostate segmentation is refined using one or more trained boundary classifiers.

摘要翻译： 公开了一种在磁共振（MR）图像数据中全息自动分割前列腺的方法和系统。 对患者的MR图像进行强度归一化，以调整MR图像和其他MR扫描之间的全局对比度变化，并且由于用于获取MR图像的直肠内线圈来调整MR图像内的强度变化。 通过使用边缘空间学习（MSL）将前列腺的学习统计形状模型与MR图像对准，获得MR图像中的初始前列腺分割。 使用一个或多个训练有素的边界分类器来改进初始前列腺分割。

公开(公告)号：US20140029823A1

公开(公告)日：2014-01-30

申请号：US13947300

申请日：2013-07-22

申请人： Neil Birkbeck ,  Jingdan Zhang ,  Martin Requardt ,  Berthold Kiefer ,  Peter Gall ,  Shaohua Kevin Zhou

发明人： Neil Birkbeck ,  Jingdan Zhang ,  Martin Requardt ,  Berthold Kiefer ,  Peter Gall ,  Shaohua Kevin Zhou

IPC分类号： G06T7/00

CPC分类号： G06T7/0081 ,  G06T5/009 ,  G06T7/11 ,  G06T7/149 ,  G06T2200/04 ,  G06T2207/10088 ,  G06T2207/20016 ,  G06T2207/20081 ,  G06T2207/30081

摘要： A method and system for fully automatic segmentation the prostate in magnetic resonance (MR) image data is disclosed. Intensity normalization is performed on an MR image of a patient to adjust for global contrast changes between the MR image and other MR scans and to adjust for intensity variation within the MR image due to an endorectal coil used to acquire the MR image. An initial prostate segmentation in the MR image is obtained by aligning a learned statistical shape model of the prostate to the MR image using marginal space learning (MSL). The initial prostate segmentation is refined using one or more trained boundary classifiers.

摘要翻译： 公开了一种在磁共振（MR）图像数据中全息自动分割前列腺的方法和系统。 对患者的MR图像进行强度归一化，以调整MR图像和其他MR扫描之间的全局对比度变化，并且由于用于获取MR图像的直肠内线圈来调整MR图像内的强度变化。 通过使用边缘空间学习（MSL）将前列腺的学习统计形状模型与MR图像对准，获得MR图像中的初始前列腺分割。 使用一个或多个训练有素的边界分类器来改进初始前列腺分割。

公开(公告)号：US20130064439A1

公开(公告)日：2013-03-14

申请号：US13291615

申请日：2011-11-08

申请人： Parmeshwar Khurd ,  Leo Grady ,  Ali Kamen ,  Mamadou Diallo ,  Kalpitkumar Gajera ,  Peter Gall ,  Martin Requardt ,  Berthold Kiefer ,  Clifford R. Weiss

发明人： Parmeshwar Khurd ,  Leo Grady ,  Ali Kamen ,  Mamadou Diallo ,  Kalpitkumar Gajera ,  Peter Gall ,  Martin Requardt ,  Berthold Kiefer ,  Clifford R. Weiss

IPC分类号： G06K9/34 ,  G06K9/62

CPC分类号： G06K9/6226 ,  G06T7/11 ,  G06T7/143 ,  G06T7/194 ,  G06T2207/10088 ,  G06T2207/20081 ,  G06T2207/20156 ,  G06T2207/30081

摘要： Automatic prostate localization in T2-weighted MR images facilitate labor-intensive cancer imaging techniques. Methods and systems to accurately segment the prostate gland in MR images are provided and address large variations in prostate anatomy and disease, intensity inhomogeneities, and artifacts induced by endorectal coils. A center of the prostate is automatically detected with a boosted classifier trained on intensity based multi-level Gaussian Mixture Model Expectation Maximization (GMM-EM) segmentations of the raw MR images. A shape model is used in conjunction with Multi-Label Random Walker (MLRW) to constrain the seeding process within MLRW.

摘要翻译： T2加权MR图像中的自动前列腺定位有利于劳动密集型癌症成像技术。 提供了准确分割MR图像前列腺的方法和系统，并解决了前列腺解剖和疾病，强度不均匀性以及直肠内线圈引起的假象的巨大变化。 用基于强度的多级高斯混合模型预期最大化（GMM-EM）原始MR图像分段训练的增强分类器自动检测前列腺的中心。 形状模型与多标签随机Walker（MLRW）结合使用，以限制MLRW内的播种过程。

公开(公告)号：US20160363642A1

公开(公告)日：2016-12-15

申请号：US15178325

申请日：2016-06-09

申请人： Peter Gall ,  Andreas Greiser ,  Martin Harder ,  Stephan Zink

发明人： Peter Gall ,  Andreas Greiser ,  Martin Harder ,  Stephan Zink

IPC分类号： G01R33/34

CPC分类号： G01R33/34084 ,  G01R33/34007 ,  G01R33/34046

摘要： A flexible magnetic resonance coil apparatus, an applicator, and a method for arranging a magnetic resonance coil apparatus on an object under examination are provided. The magnetic resonance coil apparatus includes at least one coil element and at least one carrier structure. The at least one carrier structure is configured to adapt its geometric shape.

摘要翻译： 提供一种柔性磁共振线圈装置，涂敷器以及用于在检查对象上布置磁共振线圈装置的方法。 磁共振线圈装置包括至少一个线圈元件和至少一个载体结构。 至少一个载体结构被配置成适应其几何形状。

公开(公告)号：US09147250B2

公开(公告)日：2015-09-29

申请号：US13616548

申请日：2012-09-14

申请人： David Liu ,  Shaohua Kevin Zhou ,  Peter Gall ,  Dorin Comaniciu ,  Andre de Oliveira ,  Berthold Kiefer

发明人： David Liu ,  Shaohua Kevin Zhou ,  Peter Gall ,  Dorin Comaniciu ,  Andre de Oliveira ,  Berthold Kiefer

IPC分类号： A61B5/055 ,  G06T7/00 ,  G01R33/56 ,  G01R33/565

CPC分类号： G06T7/0034 ,  A61B5/055 ,  G01R33/5608 ,  G01R33/565 ,  G06T7/35 ,  G06T2207/10088 ,  G06T2207/30004

摘要： A method and system for automatic magnetic resonance (MR) volume composition and normalization is disclosed. In one embodiment, a plurality of MR volumes is received. A composite MR volume is generated from the plurality of MR volumes. Volume normalization of the composite MR volume is then performed to correct intensity inhomogeneity in the composite MR volume. The volume normalization of the composite MR volume may be performed using template MR volume or without a template MR volume.

摘要翻译： 公开了一种用于自动磁共振（MR）体积组成和归一化的方法和系统。 在一个实施例中，接收多个MR卷。 从多个MR卷生成复合MR卷。 然后执行复合MR体积的体积归一化以校正复合MR体积中的强度不均匀性。 可以使用模板MR体积或不具有模板MR体积来执行复合MR体积的体积归一化。

公开(公告)号：US20050252946A1

公开(公告)日：2005-11-17

申请号：US10538683

申请日：2003-12-05

申请人： Harald Westermann ,  Peter Gall

发明人： Harald Westermann ,  Peter Gall

IPC分类号： F41H5/04 ,  B23K1/00

CPC分类号： F41H5/0442

摘要： A protection module for protecting objects against threats, especially hollow loads. The protection module is made of a material or contains a material which is configured as a three-dimensional metal grid structure or open-pored metal foam which is 4-40 ppi thick. A solid or liquid material can be introduced into the pores of said material. The protection module can be structured in such a way that a sequence of layers is arranged inside a housing (2′,3′,4′,5′), said layer sequence containing layers (7,9) of material embodied in the form of a three-dimensional metal grid structure or open pored metal foam, and layers (6,8,10) of air.

摘要翻译： 一种保护模块，用于保护物体免受威胁，特别是空心载荷。 保护模块由材料制成或者包含配置为三维金属栅格结构的材料或4-40 ppi厚的开孔金属泡沫。 可以将固体或液体材料引入所述材料的孔中。 保护模块可以以这样的方式构造，使得层的顺序布置在壳体（2'，3'，4'，5'）的内部，所述层序列包含以形式体现的材料层（7,9） 的三维金属网格结构或开放的金属泡沫，以及空气的层（6,8,10）。