公开(公告)号：US06560799B1

公开(公告)日：2003-05-13

申请号：US09677238

申请日：2000-10-02

申请人： Michael Pflaum ,  Reinhard Zitzmann

发明人： Michael Pflaum ,  Reinhard Zitzmann

IPC分类号： A61G1300

CPC分类号： A61B6/04 ,  A61B6/0442 ,  A61B6/4423 ,  A61G13/0018 ,  A61G13/04 ,  A61G13/06 ,  A61G13/10 ,  A61G13/104 ,  A61G2203/80 ,  A61G2210/50

摘要： A support mechanism system has a mechanism base at which a support plate for accepting a treatment and/or examination subject can be detachably attached, and a transport gurney and at least two support plates that are fixable at the transport gurney. One of the support plates is fashioned as an operation plate for carrying out a surgical intervention at a subject, and the other a radiological support plate having at least one radiation-transparent region. Either plate can be optionally attached to the base by a fastening arrangement that is compatible with both plates. The base also has at least one connector for providing operation support for an implement or component used in a surgical procedure.

摘要翻译： 支撑机构系统具有用于接受治疗和/或检查对象的支撑板可以可拆卸地附接的机构基座，以及可在运输轮辋处固定的运送轮辋和至少两个支撑板。 一个支撑板被形成为用于在受试者处进行外科手术的操作板，另一个支撑板具有至少一个辐射透明区域。 任一板可以通过与两个板相兼容的紧固装置任选地连接到基座上。 基座还具有至少一个连接器，用于为外科手术中使用的器具或部件提供操作支撑。

公开(公告)号：US06416219B1

公开(公告)日：2002-07-09

申请号：US09564460

申请日：2000-05-03

申请人： Michael Pflaum ,  Reinhard Zitzmann

发明人： Michael Pflaum ,  Reinhard Zitzmann

IPC分类号： H05G102

CPC分类号： A61B6/0457 ,  A61G13/02

摘要： A treatment-diagnostic apparatus has a positioning device with a positioning plate for the treatment and/or examination subject that is adjustable at a base and is transparent for radiation in at least one region. The positioning plate, with reference to the base, is mounted so as to be adjustable at least along its longitudinal axis and is mounted at the base so as to be adjustable in height, as well as around three spatial axes x, y, z. Due to the versatile adjustability, such an apparatus meets the demands for an angiographic diagnostic and/or therapy as well as for surgical procedures.

摘要翻译： 治疗诊断装置具有定位装置，其具有用于治疗和/或检查对象的定位板，所述定位板在基部可调节并且对于至少一个区域中的辐射是透明的。 定位板相对于基座安装成至少可以沿着其纵向轴线调节，并且安装在基座处以便可调高度以及围绕三个空间轴线x，y，z。 由于通用的可调性，这种装置满足血管造影诊断和/或治疗以及外科手术的要求。

公开(公告)号：US09214159B2

公开(公告)日：2015-12-15

申请号：US13593999

申请日：2012-08-24

申请人： Reinhard Zitzmann ,  Stefan Wabnik ,  Joerg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Kraegeloh ,  Tobias Bliem ,  Juliane Borsum ,  Marco Breiling

发明人： Reinhard Zitzmann ,  Stefan Wabnik ,  Joerg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Kraegeloh ,  Tobias Bliem ,  Juliane Borsum ,  Marco Breiling

IPC分类号： G06F17/00 ,  G10L19/018

CPC分类号： G10L19/018

摘要： A watermark signal provider comprises a time-frequency-domain waveform provider to provide time-domain waveforms for a plurality of frequency subbands. The time-frequency-domain waveform provider is configured to map a given value of a time-frequency-domain representation onto a bit shaping function, a temporal extension of which is longer than a bit interval, such that there is a temporal overlap between bit shaped functions provided for temporally subsequent values of the time-frequency-domain representation of the same frequency subband. A time-domain waveform of a given frequency subband contains a plurality of bit shaped functions provided for temporally subsequent values of the time-frequency-domain representation. The water mark signal provider further has a time-domain waveform combiner.

摘要翻译： 水印信号提供器包括时频波形提供器，用于为多个频率子带提供时域波形。 时域波形提供器被配置为将时间 - 频域表示的给定值映射到位时间扩展长于比特间隔的比特整形功能，使得在比特之间存在时间重叠 为相同频率子带的时间 - 频域表示的时间上随后的值提供的形状函数。 给定频率子带的时域波形包含为时间 - 频域表示的时间上随后的值提供的多个位形函数。 水印信号提供者还具有时域波形组合器。

公开(公告)号：US08965547B2

公开(公告)日：2015-02-24

申请号：US13593016

申请日：2012-08-23

申请人： Stefan Wabnik ,  Joerg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Kraegeloh ,  Reinhard Zitzmann ,  Tobias Bliem ,  Marco Breiling ,  Juliane Borsum

发明人： Stefan Wabnik ,  Joerg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Kraegeloh ,  Reinhard Zitzmann ,  Tobias Bliem ,  Marco Breiling ,  Juliane Borsum

IPC分类号： G06F17/00 ,  H04K1/02 ,  H04R29/00 ,  G10L19/018 ,  H04H20/14 ,  H04H60/29 ,  H04H60/33

CPC分类号： G10L19/018 ,  H04H20/14 ,  H04H60/29 ,  H04H60/33

摘要： A watermark signal provider provides a watermark signal suitable for being hidden in an audio signal when the watermark signal is added to the audio signal, such that the watermark signal represents watermark data. The watermark signal provider includes a psychoacoustical processor for determining a masking threshold of the audio signal; and a modulator for generating the watermark signal from a superposition of sample-shaping functions spaced apart from each other at a sample time interval of a time-discrete representation of the watermark data, each sample-shaping function being amplitude-weighted with a respective sample of the time-discrete representation, multiplied by a respective amplitude weight depending on the masking threshold, the modulator being configured such that the sample time interval is shorter than a time extension of the sample-shaping functions; and the respective amplitude weight also depends on samples of the time-discrete representation neighboring the respective sample in time.

摘要翻译： 当水印信号被添加到音频信号时，水印信号提供器提供适于隐藏在音频信号中的水印信号，使得水印信号表示水印数据。 水印信号提供器包括用于确定音频信号的掩蔽阈值的心理声学处理器; 以及调制器，用于在水印数据的时间离散表示的采样时间间隔处从彼此间隔开的采样整形功能的叠加产生水印信号，每个采样整形功能用相应样本进行幅度加权 所述时间离散表示根据掩蔽阈值乘以相应的幅度权重，所述调制器被配置为使得所述采样时间间隔短于所述采样整形功能的时间延长; 并且相应的振幅权重也取决于相应样本在时间上相邻的时间离散表示的样本。

公开(公告)号：US09350700B2

公开(公告)日：2016-05-24

申请号：US13588165

申请日：2012-08-17

申请人： Stefan Wabnik ,  Joerg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Kraegeloh ,  Reinhard Zitzmann ,  Tobias Bliem ,  Marco Breiling ,  Juliane Borsum

发明人： Stefan Wabnik ,  Joerg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Kraegeloh ,  Reinhard Zitzmann ,  Tobias Bliem ,  Marco Breiling ,  Juliane Borsum

IPC分类号： H04L9/32 ,  G06F17/00 ,  H04L29/06 ,  G10L19/018

CPC分类号： H04L63/00 ,  G10L19/018

摘要： A watermark generator for providing a watermark signal in dependence on binary message data includes an information processor configured to provide, in dependence on information units of the binary message data, a first time-frequency domain representation, values of which represent the binary message data. The watermark generator also includes a differential encoder configured to derive a second time-frequency domain representation from the first time-frequency-domain representation, such that the second time-frequency-domain representation includes a plurality of values, wherein a difference between two values of the second time-frequency-domain representation represents a corresponding value of the first time-frequency-domain representation, in order to obtain a differential encoding of the values of the first time-frequency-domain representation. The watermark generator also includes a watermark signal provider configured to provide the watermark signal on the basis of the second time-frequency-domain representation.

摘要翻译： 用于根据二进制消息数据提供水印信号的水印生成器包括信息处理器，其被配置为根据二进制消息数据的信息单元提供其值表示二进制消息数据的第一时间 - 频域表示。 水印生成器还包括差分编码器，其被配置为从第一时间 - 频域表示中导出第二时间 - 频域表示，使得第二时间 - 频域表示包括多个值，其中两个值之间的差 的第二时频域表示的第一时域表示的值代表第一时域表示的对应值，以获得第一时域表示的值的差分编码。 水印生成器还包括被配置为基于第二时域表示来提供水印信号的水印信号提供器。

公开(公告)号：US09299356B2

公开(公告)日：2016-03-29

申请号：US13589696

申请日：2012-08-20

申请人： Stefan Wabnik ,  Joerg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Kraegeloh ,  Reinhard Zitzmann ,  Tobias Bliem ,  Marco Breiling ,  Juliane Borsum

发明人： Stefan Wabnik ,  Joerg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Kraegeloh ,  Reinhard Zitzmann ,  Tobias Bliem ,  Marco Breiling ,  Juliane Borsum

IPC分类号： G06F17/00 ,  G10L19/018

CPC分类号： G10L19/018

摘要： A watermark decoder includes a time-frequency-domain representation provider, a memory unit, a synchronization determiner and a watermark extractor. The time-frequency-domain representation provider provides a frequency-domain representation of the watermarked signal for a plurality of time blocks. The memory unit stores the frequency-domain representation of the watermarked signal for a plurality of time blocks. Further, the synchronization determiner identifies an alignment time block based on the frequency-domain representation of the watermarked signal of a plurality of time blocks. The watermark extractor provides binary message data based on stored frequency-domain representations of the watermarked signal of time blocks temporally preceding the identified alignment time block considering a distance to the identified alignment time block.

摘要翻译： 水印解码器包括时域表示提供者，存储单元，同步确定器和水印提取器。 时域表示提供者为多个时间块提供水印信号的频域表示。 存储单元存储多个时间块的水印信号的频域表示。 此外，同步确定器基于多个时间块的水印信号的频域表示来识别对准时间块。 水印提取器在考虑与所识别的对准时间块的距离的基础上，基于时间上在所识别的对准时间块之前的时间块的水印信号的存储频域表示来提供二进制消息数据。

公开(公告)号：US08989885B2

公开(公告)日：2015-03-24

申请号：US13584894

申请日：2012-08-14

申请人： Stefan Wabnik ,  Jörg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Krägeloh ,  Reinhard Zitzmann ,  Tobias Bliem ,  Marco Breiling ,  Juliane Borsum

发明人： Stefan Wabnik ,  Jörg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Krägeloh ,  Reinhard Zitzmann ,  Tobias Bliem ,  Marco Breiling ,  Juliane Borsum

IPC分类号： G06F17/00 ,  H04K1/02 ,  H04K1/00 ,  H04R29/00 ,  G10L19/018 ,  H04H20/14 ,  H04H60/29

CPC分类号： G10L19/018 ,  H04H20/14 ,  H04H60/29

摘要： A watermark generator for providing a watermark signal in dependence on binary message data includes an information processor configured to provide, in dependence on a single message bit of the binary message data, a 2-dimensional spread information representing the message bit in the form of a set of time-frequency-domain values. The watermark generator also includes a watermark signal provider configured to provide the watermark signal on the basis of the 2-dimensional spread information.A watermark detector, methods and computer programs are also described.

摘要翻译： 用于根据二进制消息数据提供水印信号的水印生成器包括：信息处理器，被配置为根据二进制消息数据的单个消息位提供表示以下形式的消息位的二维扩展信息： 一组时频域值。 水印生成器还包括被配置为基于二维扩展信息提供水印信号的水印信号提供器。 还描述了水印检测器，方法和计算机程序。

公开(公告)号：US08726031B2

公开(公告)日：2014-05-13

申请号：US13592992

申请日：2012-08-23

申请人： Stefan Wabnik ,  Reinhard Zitzmann ,  Tobias Bliem ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Marco Breiling ,  Stefan Kraegeloh ,  Juliane Borsum ,  Joerg Pickel

发明人： Stefan Wabnik ,  Reinhard Zitzmann ,  Tobias Bliem ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Marco Breiling ,  Stefan Kraegeloh ,  Juliane Borsum ,  Joerg Pickel

IPC分类号： G06F21/16 ,  G06F21/00 ,  G06F3/12 ,  G06F17/30

CPC分类号： G06F21/16 ,  G06F3/1243 ,  G06F17/30743 ,  G06F21/00 ,  G06F21/60 ,  G06F2221/0733 ,  G10L19/018

摘要： A watermark generator for providing a watermark signal in dependence on binary message data, the watermark generator has an information spreader configured to spread an information unit to a plurality of time-frequency-domain values, to obtain a spread information representation. The watermark generator also has a synchronization inserter configured to multiplicatively combine the spread information representation with a synchronization sequence to obtain a combined information-synchronization representation. The watermark generator also has a watermark signal provider configured to provide the watermark signal on the basis of the combined information-synchronization representation. A watermark decoder, methods and computer programs are also described.

摘要翻译： 一种水印生成器，用于根据二进制消息数据提供水印信号，所述水印生成器具有信息扩展器，其被配置为将信息单元扩展到多个时域域值，以获得扩展信息表示。 水印生成器还具有配置成将扩展信息表示与同步序列进行乘法组合以获得组合信息同步表示的同步插入器。 水印生成器还具有被配置为基于组合的信息同步表示来提供水印信号的水印信号提供器。 还描述了水印解码器，方法和计算机程序。

公开(公告)号：US06523197B2

公开(公告)日：2003-02-25

申请号：US09955442

申请日：2001-09-18

申请人： Reinhard Zitzmann

发明人： Reinhard Zitzmann

IPC分类号： A47B1300

CPC分类号： A61G13/101 ,  A61G13/1285

摘要： An operating table for surgical and angiographic applications has a table top and lateral fastening rails for the releasable fastening of equipment by means of a rail clamping device. The table top of the operating table is provided with guide rails onto which moveable modules can be pushed, which are provided with fastening rails for rail clamping devices on at least two sides.