公开(公告)号：US4478083A

公开(公告)日：1984-10-23

申请号：US503437

申请日：1983-06-13

申请人： Dieter Hassler ,  Elmar Trautenberg

发明人： Dieter Hassler ,  Elmar Trautenberg

IPC分类号： G01S15/88 ,  A61B8/00 ,  A61B8/08 ,  A61B8/14 ,  G01N29/04 ,  G01N29/00

CPC分类号： A61B8/0825 ,  A61B8/14 ,  A61B8/406 ,  Y10S128/915

摘要： An ultrasound tomography device for scanning an object under examination from a plurality of directions. Coronal slice images of the plane areas near or at the female breast wall are obtained. Ultrasound lobes from ultrasound transducers are electronically directed or mechanically positioned to obliquely strike the coronal slice located at or near the breast wall. A full image of the coronal slice plane is reconstructed through section by section combination of the images obtained from the several ultrasound lobes.

摘要翻译： 一种用于从多个方向扫描检查对象的超声断层摄影装置。 获得女性乳房壁附近或在女性胸壁上的平面区域的冠状切片图像。 来自超声波换能器的超声波瓣以电子方式或机械定位以倾斜地撞击位于胸壁或其附近的冠状切片。 通过从几个超声波瓣获得的图像的部分组合来重建冠状切片平面的完整图像。

公开(公告)号：US4478084A

公开(公告)日：1984-10-23

申请号：US503438

申请日：1983-06-13

申请人： Dieter Hassler ,  Elmar Trautenberg

发明人： Dieter Hassler ,  Elmar Trautenberg

IPC分类号： G01S15/88 ,  A61B8/00 ,  A61B8/08 ,  A61B8/14 ,  G01N29/04 ,  G01N29/00

CPC分类号： A61B8/0825 ,  A61B8/14 ,  A61B8/406

摘要： An ultrasound tomography device for scanning an object under examination from a plurality of directions. Coronal slice images of the plane or planes near or at the female breast wall are obtained. A sagittal scanner is used to obtain numerous small sectional oblique views of the slice to be viewed. A full image of the coronal slice plane is reconstructed through section by section combination of the images obtained from the several small sagittal sections. By providing the sagittal scanner with a scanning motion as well as with translational mobility a full composite view is provided.

摘要翻译： 一种用于从多个方向扫描检查对象的超声断层摄影装置。 获得女性胸壁附近或在女性胸壁上的平面或平面的冠状切片图像。 矢状扫描器用于获得要观察的切片的许多小截面的斜视图。 通过从几个小矢状切片获得的图像的部分组合来重建冠状切片平面的完整图像。 通过向矢状扫描器提供扫描运动以及平移移动，提供全面的复合视图。

公开(公告)号：US20060158059A1

公开(公告)日：2006-07-20

申请号：US10344943

申请日：2001-08-03

申请人： Florian Steinmeyer ,  Elmar Trautenberg ,  Carla Trautenberg ,  Ulrich Trautenberg ,  Elke Trautenberg

发明人： Florian Steinmeyer ,  Elmar Trautenberg ,  Carla Trautenberg ,  Ulrich Trautenberg ,  Elke Trautenberg

IPC分类号： H02K1/22

CPC分类号： H02K9/00 ,  F25D19/006 ,  H02K9/20 ,  H02K55/04 ,  Y02E40/625

摘要： The supraconductor device contains a rotor, which can rotate about a rotational axis, with a supraconductive coil in a heat conducting coil support. The coil support comprises a central cylindrical cavity. A cooling head, which is located outside of the rotor, of a cooling unit is connected in a heat conductive manner to a heat transfer body, which projects into the cavity of the coil support while remaining stationary. An annular gap located between the coil support and the heat transfer body is filled with a heat conducting contact gas.

摘要翻译： 超导体装置包含转子，该转子可绕旋转轴线旋转，在导热线圈支架中具有超导线圈。 线圈支撑件包括中心圆柱形空腔。 冷却单元的位于转子外部的冷却头以导热方式连接到传热体，传热体在保持静止的状态下突入线圈支架的空腔内。 位于线圈支架和传热体之间的环形间隙填充有导热接触气体。

公开(公告)号：US4589284A

公开(公告)日：1986-05-20

申请号：US683304

申请日：1984-12-17

申请人： Fritz Breimesser ,  Dietrich Hassler ,  Eckart Hundt ,  Gerd Maderlechner ,  Elmar Trautenberg

发明人： Fritz Breimesser ,  Dietrich Hassler ,  Eckart Hundt ,  Gerd Maderlechner ,  Elmar Trautenberg

IPC分类号： A61B8/00 ,  A61B8/08 ,  A61B8/14 ,  G10K11/34 ,  G01N29/04

CPC分类号： A61B8/0825 ,  A61B8/14 ,  A61B8/406 ,  G10K11/34

摘要： An ultrasonic head is a linear array consisting of a plurality of transducer elements. The array is perpendicular to a sectional plane of the object under study and can be rotated about its longitudinal axis. Several groups each consisting of jointly controlled transducer elements are driven to form a beam aperture. Between each two adjacent driven groups there is provided at least one group that is switched off. The ultrasonic tomography unit thus obtained scans several parallel section levels one after the other or even, at least approximately simultaneously, without additional mechanical movement.

摘要翻译： 超声波头是由多个换能器元件组成的线性阵列。 该阵列垂直于被研究物体的截面，并可围绕其纵向轴线旋转。 每组由共同控制的换能器元件组成的几组被驱动以形成光束孔径。 在每两个相邻的从动组之间提供至少一个被关闭的组。 这样获得的超声波断层摄影单元一个接一个地扫描几个平行的区段，或者至少大致同时扫描，而无需附加的机械运动。

公开(公告)号：US4418575A

公开(公告)日：1983-12-06

申请号：US264131

申请日：1981-05-15

申请人： Eckart Hundt ,  Elmar Trautenberg

发明人： Eckart Hundt ,  Elmar Trautenberg

IPC分类号： G01S7/52 ,  G01N29/00

CPC分类号： G01S7/52057

摘要： In an exemplary embodiment partial images of an object are obtained by scanning the object from different directions, e.g. by compound scanning. For a given object region or point, the different partial images may include a response maximum signifying a directionally reflecting region. Other object regions may provide echo signal amplitudes in a range signifying a locally isotropic scattering. According to the disclosure, the partial images are linked or combined taking account of the nature of the respective object regions as being directionally reflecting or nondirectionally scattering.

摘要翻译： 在示例性实施例中，通过从不同方向扫描对象来获得对象的部分图像，例如， 通过复合扫描。 对于给定的对象区域或点，不同的部分图像可以包括表示定向反射区域的响应最大值。 其他物体区域可以在表示局部各向同性散射的范围内提供回波信号幅度。 根据本公开，部分图像被链接或组合，考虑到相应对象区域的性质是定向反射或非方向散射。

公开(公告)号：US4407163A

公开(公告)日：1983-10-04

申请号：US264130

申请日：1981-05-15

申请人： Eckart Hundt ,  Elmar Trautenberg

发明人： Eckart Hundt ,  Elmar Trautenberg

IPC分类号： G01S7/52 ,  G01N29/00

CPC分类号： G01S7/52057

摘要： In an exemplary embodiment, the processing techniques of computerized x-ray tomography are applied to improve resolution transverse to the depth direction, for example with the use of compound ultrasonic scanning. In this way, an improved preliminary image for representing non-directionally scattering image points is attained. The ultrasonic echo signals are also processed to provide a preliminary image based predominantly or exclusively on directionally reflecting image points. The respective preliminary images for each image point or point region are then suitably combined to provide a stored ultrasonic image capable of display of the scanned region of improved accuracy, resolution, and freedom from noise.

摘要翻译： 在示例性实施例中，应用计算机化X射线断层摄影的处理技术来提高横向于深度方向的分辨率，例如通过使用复合超声波扫描。 以这种方式，可以获得用于表示非定向散射图像点的改进的初步图像。 超声波回波信号也被处理，以提供主要或排他地定向反射图像点的预备图像。 然后适当地组合用于每个图像点或点区域的各个初步图像，以提供能够显示改进的精度，分辨率和无噪声的扫描区域的存储的超声波图像。