专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08244019B2 Method and device for improving perceptibility different structures on radiographs 有权
标题翻译：提高感光度的方法和装置不同结构的X光片
公开(公告)号：US08244019B2
公开(公告)日：2012-08-14
申请号：US11658630
申请日：2004-07-27
申请人： Michael Thoms
发明人： Michael Thoms
IPC分类号： G06K9/00 , A61B6/00
CPC分类号： G06T5/10 , G06T5/003 , G06T2207/20056
摘要： The invention relates to a method for improving the perceptibility of different structures on radiographs by means of an image processing device consisting a) in storing a radiograph in electronic form as a local space-intensity distribution, b) in carrying out a Fourier transformation for determining a frequency-intensity distribution, c) in filtering said frequency-intensity distribution by modifying weighting between the high-frequency and low-frequency image signal components, wherein the fixing of the image signal components to be more intensively weighted is carried out taking into account the mean structure size of said structures whose perceptibility is to be improved, d) in carrying out an inverse Fourier transformation of the filtered frequency-intensity distribution in order to obtain a modified space-intensity distribution in which said structures are more easily perceptible. The image contrast for the hardly perceptible structures may be selectively improved by means of a changed weighting for the high-frequency, relative to the low-frequency, image signal components in the Fourier spectrum because the structures hardly perceptible on the radiographs, for example soft tissue parts having a size quantity and structuring different from easily perceptible structures as bones and implantants.
摘要翻译：本发明涉及一种用于通过图像处理装置提高X射线照片上不同结构的感知度的方法，该图像处理装置包括a）以电子形式存储X射线照片作为局部空间强度分布，b）在进行用于确定的傅立叶变换频率强度分布，c）通过修改高频和低频图像信号分量之间的加权来对所述频率 - 强度分布进行滤波，其中考虑到更加集中加权的图像信号分量的固定被考虑所述结构的平均结构尺寸的感知度将得到改善，d）在对所述滤波的频率 - 强度分布进行傅立叶逆变换，以获得其中所述结构更容易被感知的修改的空间 - 强度分布。相对于傅里叶频谱中的低频图像信号分量，可以通过对于高频的改变的加权来选择性地改善难以察觉的结构的图像对比度，因为在X射线照片上的结构几乎不可察觉，例如软组织部分具有与骨骼和植入物的容易感知的结构不同的尺寸数量和结构。

2. 发明申请

US20120119111A1 METHOD AND APPARATUS FOR READING OUT IMAGE INFORMATION STORED IN A STORAGE PHOSPHOR OF A STORAGE MEDIUM 有权
标题翻译：用于读取存储介质存储器中存储的图像信息的方法和装置
公开(公告)号：US20120119111A1
公开(公告)日：2012-05-17
申请号：US13217320
申请日：2011-08-25
申请人： MICHAEL THOMS
发明人： MICHAEL THOMS
IPC分类号： G01N21/64
CPC分类号： H04N1/0402 , G03B42/02 , G03B42/08 , H04N1/0411 , H04N1/0414 , H04N1/0443 , H04N1/0455 , H04N2201/04756
摘要： A method for reading out image information stored in a storage phosphor of a storage medium includes moving a light beam over the storage medium. A luminescence signal is generated by the photostimulation of the storage phosphor. In first time intervals a respective output value is determined from the luminescence signal, and a respective pixel value of an image pixel of a digital image is determined from the output value. The output value is thereby determined by addition of a plurality of measurement values of the luminescence signal which are detected in second time intervals lying within the first time interval. A corresponding apparatus for carrying out the method is described as well.
摘要翻译：用于读出存储在存储介质的存储荧光体中的图像信息的方法包括将光束移动到存储介质上。通过存储磷光体的光刺激产生发光信号。在第一时间间隔中，根据发光信号确定相应的输出值，并根据输出值确定数字图像的图像像素的相应像素值。由此，通过添加在第一时间间隔内的第二时间间隔中检测出的发光信号的多个测量值来确定输出值。还描述了用于执行该方法的相应装置。

3. 发明申请

US20110300507A1 ELASTICALLY FLEXIBLE COUPLING BODY 审中-公开
标题翻译：弹性柔性联轴器
公开(公告)号：US20110300507A1
公开(公告)日：2011-12-08
申请号：US12282091
申请日：2007-01-23
申请人： Udo Kirstgen , Michael Thoms
发明人： Udo Kirstgen , Michael Thoms
IPC分类号： A61C3/00
CPC分类号： A61C1/185 , A61B2017/320098 , A61C17/20
摘要： The invention relates to a coupling body that can convert a linear input movement into a linear output movement transversal to the input movement. The coupling body includes two parallel flexional arms of the same length, the ends of the flexional arms being connected by means of transversal connection arms. The connection arms carry driving bodies which represent load bodies arranged at the same distance from the neutral lines of the connection arms, in the same direction.
摘要翻译：本发明涉及一种可将线性输入运动转换为横向于输入运动的线性输出运动的联接体。联接体包括两个相同长度的平行弯曲臂，弯曲臂的端部通过横向连接臂连接。连接臂携带驱动体，驱动体表示与连接臂的中性线相同距离地设置在相同方向上的负载体。

4. 发明申请

US20110223555A1 JET DEVICE 审中-公开
标题翻译：喷气装置
公开(公告)号：US20110223555A1
公开(公告)日：2011-09-15
申请号：US13081890
申请日：2011-04-07
申请人： MICHAEL THOMS
发明人： MICHAEL THOMS
IPC分类号： A61C17/022
CPC分类号： A61C3/025 , A61C1/0061 , A61C1/07 , A61C17/08
摘要： A jet device for use in dentistry has a tool holder providing an abrasive working fluid jet and a spray jet. The working fluid jet contains sharp-edged small abrasive particles suspended in a fast carrier air flow. The spray jet has small water droplets. The working material jet and the spray jet are emitted by spatially separated delivery nozzles. The spray jet thus does not reach to the working jet delivery nozzle.
摘要翻译：用于牙科的喷射装置具有提供研磨性工作流体射流和喷射射流的刀架。工作流体射流包含悬挂在快速载气空气流中的尖锐的小磨粒。喷雾器具有小水滴。工作材料射流和喷射喷射由空间分离的输送喷嘴排出。喷射喷嘴因此不能到达工作喷嘴输送喷嘴。

5. 发明授权

US07949204B2 Image scaling interpolation for reduced pictures 有权
标题翻译：缩小图像的图像缩放插值
公开(公告)号：US07949204B2
公开(公告)日：2011-05-24
申请号：US10945126
申请日：2004-09-20
申请人： Michael Thoms
发明人： Michael Thoms
IPC分类号： G06K9/32 , G06K15/02 , H04N1/393
CPC分类号： H04N1/3935 , G06T3/40
摘要： A method for processing original images that are stored in the form of pixels and need to be output at a reduced scale, where all original pixels are weight-added, based upon area pixels. A mutual overlap (gi) of the pixels is determined, and intensity values to be assigned to output pixels are a weighted arithmetic mean of intensity values (Si) of the original pixels with their respective mutual overlaps as weighting factors.
摘要翻译：一种处理原始图像的方法，其以像素的形式存储，并且需要以缩小的比例输出，其中基于区域像素对所有原始像素进行加权。确定像素的相互重叠（gi），并且要分配给输出像素的强度值是其各自的相互重叠作为加权因子的原始像素的强度值（Si）的加权算术平均值。

6. 发明授权

US07944107B2 Synchronous permanent magnet machine 有权
标题翻译：同步永磁机
公开(公告)号：US07944107B2
公开(公告)日：2011-05-17
申请号：US12493711
申请日：2009-06-29
申请人： Michael Thoms
发明人： Michael Thoms
IPC分类号： H02K16/00
CPC分类号： H02K16/02 , H02K1/146 , H02K1/2786 , H02K21/22
摘要： A synchronous permanent magnet machine for at least two rotation speeds has a single stator and at least two rotors. For each rotation speed there is provided a separate rotor with a different numbers of poles. The armature windings on the stator extend across all of the rotors and the windings are subjected to a rotating field with the same frequency.
摘要翻译：用于至少两个转速的同步永磁机具有单个定子和至少两个转子。对于每个转速，提供了具有不同数量的极的单独的转子。定子上的电枢绕组延伸穿过所有转子，并且绕组经受相同频率的旋转场。

7. 发明申请

US20100238279A1 Diagnostic Camera and Attachment for the Implementation Thereof 审中-公开
标题翻译：诊断相机及其实施附件
公开(公告)号：US20100238279A1
公开(公告)日：2010-09-23
申请号：US12531459
申请日：2008-03-11
申请人： Michael Thoms , Peter Lais
发明人： Michael Thoms , Peter Lais
IPC分类号： H04N7/18
CPC分类号： A61B1/247 , A61B1/00089 , A61B1/00096 , A61B1/00101 , A61B1/00177 , A61B1/05 , A61B1/0676 , A61B1/0684 , A61B5/6844 , A61B5/6886 , G03B15/03 , G03B17/17
摘要： An attachment (40, 40a, 40b) for a diagnostic (10) comprises a coupling section (42) configured for the detachable connection to a head region (14) of a diagnostic camera (10), and a dimensionally stable spacer (44) that is connected to said section and has a free end section (46).
摘要翻译：用于诊断装置（10）的附件（40,40a，40b）包括被配置用于可拆卸地连接到诊断照相机（10）的头部区域（14）的耦合部分（42）和尺寸稳定的间隔物（44）其连接到所述部分并且具有自由端部分（46）。

8. 发明申请

US20100135717A1 Vibration Coupling Unit 有权
标题翻译：振动联轴器
公开(公告)号：US20100135717A1
公开(公告)日：2010-06-03
申请号：US12594593
申请日：2008-03-07
申请人： Michael Thoms
发明人： Michael Thoms
IPC分类号： F16B7/00
CPC分类号： A61C1/07 , A61B17/320068 , A61B2017/22015 , A61B2017/320098 , A61C1/148 , B06B1/0611 , B06B3/00 , Y10T403/33
摘要： The invention relates to a coupling unit (24) for transmitting high-frequency mechanical vibrations from a vibration generator (12) onto a tool (34). Said coupling unit comprises in input part (22) and an output part (30) that are interconnected via two identical vibration bars (26, 28), said bars being off-set from each other. The bars may have the shape of quadrants to provide the output movement in a direction that forms an angle of 90° with the direction of the input movement.
摘要翻译：本发明涉及一种用于将振动发生器（12）的高频机械振动传递到工具（34）上的联接单元（24）。所述联接单元包括通过两个相同的振动杆（26,28）互连的输入部分（22）和输出部分（30），所述杆彼此偏离。这些杆可以具有象限的形状，以在与输入运动的方向形成90°角的方向上提供输出运动。

9. 发明申请

US20100127187A1 Memory Unit for Producing Radiographic Images, and Method for Reading such a Memory Unit 审中-公开
标题翻译：用于产生射线照相图像的存储单元，以及读取这种存储单元的方法
公开(公告)号：US20100127187A1
公开(公告)日：2010-05-27
申请号：US12301938
申请日：2007-05-16
申请人： Michael Thoms
发明人： Michael Thoms
IPC分类号： G03G5/10 , G03B42/00
CPC分类号： G03B42/02
摘要： An X-ray image memory unit includes a plurality of memory film pieces which can be moved between a recording configuration, in which they are situated one behind the other, and a scan configuration, in which they are individually accessible to reading light.
摘要翻译： X射线图像存储单元包括可以在它们一个接一个地位于其间的记录配置之间移动的多个存储器膜片和扫描配置，其中它们可以单独访问以读取光。

10. 发明授权

US08342749B2 Positioning device for a storage film and storage-film reader, storage film cassette and storage-film handling device 有权
标题翻译：存储胶片和存储胶片读取器，存储胶卷盒和存储胶片处理装置的定位装置
公开(公告)号：US08342749B2
公开(公告)日：2013-01-01
申请号：US12088217
申请日：2006-08-23
申请人： Klaus Nitsche , Ulrich Prager , Michael Thoms
发明人： Klaus Nitsche , Ulrich Prager , Michael Thoms
IPC分类号： G03B42/04
CPC分类号： G03B42/025
摘要： In order to prevent a storage film from being damaged when taking an X-ray image, when reading the latent X-ray image and when handling the storage film, the invention proposes providing spaced-apart guide parts on the rear face of the storage film, these guide parts not having an adverse effect on the ability of the film to bend. The guide parts interact with guide rails which are provide in a cassette which accommodates the storage film or on a film-clamping slide of a reader.
摘要翻译：为了防止在拍摄X射线图像时存储膜被损坏，当读取潜在X射线图像和处理存储膜时，本发明提出在存储膜的后表面上设置间隔开的引导部件这些引导部件对薄膜弯曲的能力没有不利影响。引导部分与提供在容纳存储膜的盒中或在读取器的胶片夹持滑块上的导轨相互作用。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式