公开(公告)号：US08438026B2

公开(公告)日：2013-05-07

申请号：US10597983

申请日：2005-02-10

Applicant: Alexander Fischer ,  Rolf Dieter Bippus

Inventor： Alexander Fischer ,  Rolf Dieter Bippus

IPC: G10L15/06

CPC classification number: G10L21/038 ,  G10L15/063 ,  G10L15/065 ,  G10L2015/0631

Abstract: The invention describes a method and a system for generating training data (DT) for an automatic speech recogniser (2) for operating at a particular first sampling frequency (fH), comprising steps of deriving spectral characteristics (SL) from audio data (DL) sampled at a second frequency (fL) lower than the first sampling frequency (fH), extending the bandwidth of the spectral characteristics (SL) by retrieving bandwidth extending informationOBE) from a codebook (6), and processing the bandwidth extended spectral characteristics (SLE) to give the required training data (DT). Moreover a method and a system (5) for generating a codebook (6) for extending the bandwidth of spectral characteristics (SL) for audio data (DL) sampled at a second sampling frequency (fL) to spectral characteristics (SH) for a first sampling frequency (fH) higher than the second sampling frequency (fL) are described.

Abstract translation: 本发明描述了一种用于生成用于以特定的第一采样频率（fH）操作的自动语音识别器（2）的训练数据（DT）的方法和系统，包括以下步骤：从音频数据（DL）导出频谱特性（SL） 以比第一采样频率（fH）低的第二频率（fL）进行采样，通过从码本（6）检索带宽扩展信息OBE来扩展频谱特性（SL）的带宽，并且处理带宽扩展频谱特性 ）给出所需的训练数据（DT）。 此外，一种用于产生码本（6）的方法和系统（5），用于将用于以第二采样频率（fL）采样的音频数据（DL）的频谱特性（SL）的带宽扩展到频谱特性（SH），用于第一 描述高于第二采样频率（fL）的采样频率（fH）。

公开(公告)号：US20080215322A1

公开(公告)日：2008-09-04

申请号：US10597983

申请日：2005-02-10

Applicant: Alexander Fischer ,  Rolf Dieter Bippus

Inventor： Alexander Fischer ,  Rolf Dieter Bippus

IPC: G10L15/06

CPC classification number: G10L21/038 ,  G10L15/063 ,  G10L15/065 ,  G10L2015/0631

Abstract: The invention describes a method and a system for generating training data (DT) for an automatic speech recogniser (2) for operating at a particular first sampling frequency (fH), comprising steps of deriving spectral characteristics (SL) from audio data (DL) sampled at a second frequency (fL) lower than the first sampling frequency (fH), extending the bandwidth of the spectral characteristics (SL) by retrieving bandwidth extending informationOBE) from a codebook (6), and processing the bandwidth extended spectral characteristics (SLE) to give the required training data (DT). Moreover a method and a system (5) for generating a codebook (6) for extending the bandwidth of spectral characteristics (SL) for audio data (DL) sampled at a second sampling frequency (fL) to spectral characteristics (SH) for a first sampling frequency (fH) higher than the second sampling frequency (fL) are described.

Abstract translation: 本发明描述了一种用于产生用于在特定的第一采样频率（f H H）下操作的自动语音识别器（2）的训练数据（D SUB）的方法和系统， 包括以下步骤：从低于第二频率（f L L L）采样的音频数据（D L L L）中导出频谱特性（S L L L） 通过检索带宽扩展信息（SUBE OBE））来扩展频谱特性（S L1> L）的带宽的第一采样频率（f H H H） 码本（6），并且处理带宽扩展频谱特性（S LE LE）以给出所需的训练数据（D SUB T）。 此外，一种用于产生码本（6）的方法和系统（5），用于扩展用于在以下采样的音频数据（D L L）采样的频谱特性（D L L）的带宽的带宽 对于高于第二采样的第一采样频率（f H H H），对频谱特性（S SUB H H）的第二采样频率（f L L） 描述频率（fLL）。

公开(公告)号：US20150169145A1

公开(公告)日：2015-06-18

申请号：US13540414

申请日：2012-07-02

Applicant: Raj Krishnan ,  Ryan Kelly ,  Daniel Rocha ,  Harvey C. Jones ,  Jeremy Silber ,  Hannah Allison Johnston ,  Russell Yanofsky ,  Yegnaswamy Ramakrishnan Sermadevi ,  Alexander Fischer

Inventor： Raj Krishnan ,  Ryan Kelly ,  Daniel Rocha ,  Harvey C. Jones ,  Jeremy Silber ,  Hannah Allison Johnston ,  Russell Yanofsky ,  Yegnaswamy Ramakrishnan Sermadevi ,  Alexander Fischer

IPC: G06F3/0482 ,  G06F17/30 ,  G06F3/0484

CPC classification number: G06F17/30277 ,  G06F17/30864 ,  G06F17/30991

Abstract: A method and system for providing user-navigable search results returns a resource representation for a resource, such as a web site or other Internet accessible object. The resource representation may be navigable by a user in a manner mirroring navigation of the resource. The resource representation may include a plurality of indicators representing menu links selected from resource links associated with the resource. Selection of an indicator may cause content associated with the indicator, such as resource links and related snippets, to be displayed. A hierarchical arrangement of elements in the resource representation may correspond to a hierarchical arrangement of navigable content in the resource.

Abstract translation: 用于提供用户导航搜索结果的方法和系统返回资源（例如网站或其他因特网可访问对象）的资源表示。 资源表示可以由用户以能够反映资源导航的方式导航。 资源表示可以包括表示从与资源相关联的资源链路中选择的菜单链接的多个指示符。 指示符的选择可能导致显示与指示符相关联的内容，例如资源链接和相关片段。 资源表示中的元素的分层布置可以对应于资源中的可导航内容的分层布置。

公开(公告)号：US09047539B2

公开(公告)日：2015-06-02

申请号：US12195669

申请日：2008-08-21

Applicant: Uma S. Ranjan ,  Alexander Fischer ,  Andrew J. Buckler ,  Shuping Xie ,  Shivakumar Kunigal Ramaswamy

Inventor： Uma S. Ranjan ,  Alexander Fischer ,  Andrew J. Buckler ,  Shuping Xie ,  Shivakumar Kunigal Ramaswamy

IPC: G06Q10/00 ,  G06Q50/00 ,  G06K9/62 ,  G06F19/00 ,  G06Q50/24

CPC classification number: G06K9/6284 ,  G06F19/00 ,  G06F19/321 ,  G06Q50/24

Abstract: A medical information processing and storage system includes a medical images database storing medical images and metadata relevant to the medical images. A processor is configured to perform post-acquisition image processing on medical images. A medical images archiver is configured to store a medical image in the medical images database after the medical image has been processed by the processor. The medical images archiver stores the medical image in the database with processing-descriptive metadata that is descriptive of the post-acquisition image processing performed on the medical image by the processor.

Abstract translation: 医疗信息处理和存储系统包括存储与医学图像相关的医学图像和元数据的医学图像数据库。 处理器被配置为对医学图像执行采集后图像处理。 医疗图像存档器被配置为在处理器处理了医学图像之后，将医学图像存储在医学图像数据库中。 医学图像存档器将医学图像存储在数据库中，其处理描述性元数据描述了由处理器对医学图像执行的采集后图像处理。

公开(公告)号：US08351571B2

公开(公告)日：2013-01-08

申请号：US12525825

申请日：2008-01-25

Applicant: Ralph Brinks ,  Carsten Meyer ,  Alexander Fischer ,  Daniel Gagnon ,  Marc Busch

Inventor： Ralph Brinks ,  Carsten Meyer ,  Alexander Fischer ,  Daniel Gagnon ,  Marc Busch

IPC: A61N5/10 ,  G21K5/10 ,  H05G1/08

CPC classification number: A61B6/032 ,  A61B5/055 ,  A61B5/721 ,  A61B5/7289 ,  A61B6/037 ,  A61B6/527 ,  A61N5/103 ,  A61N5/1037 ,  A61N5/1067 ,  A61N2005/1052

Abstract: An apparatus includes a scanner (102, 104) and a scanning motion monitor (100). A motion modeler (116) uses data from the scanning motion monitor (100) and the scanner (102, 104) to generate a motion model which describes motion of a region of interest of an object. A treatment planner (112) uses image data from the scanner (102, 104) to establish a treatment plan for the object. A treatment device 114, which operates in conjunction with a treatment motion monitor (108), uses the motion model to compensate for motion of the object during application of the treatment.

Abstract translation: 一种装置包括扫描仪（102,104）和扫描运动监视器（100）。 运动建模器（116）使用来自扫描运动监视器（100）和扫描器（102,104）的数据来生成描述对象感兴趣区域的运动的运动模型。 治疗计划器（112）使用来自扫描器（102,104）的图像数据来建立对象的治疗计划。 与治疗运动监视器（108）一起操作的治疗装置114使用运动模型来补偿在施用治疗期间物体的运动。

公开(公告)号：US20120326919A1

公开(公告)日：2012-12-27

申请号：US13259463

申请日：2010-04-19

Applicant: Armin Himmelstoss ,  Michael Klar ,  Johann-Peter Forstner ,  Thomas Binzer ,  Thomas Walter ,  Klaus-Dieter Miosga ,  Oliver Brueggemann ,  Alexander Fischer ,  Joachim Hauk ,  Elisabeth Hauk ,  Rahel Hauk ,  Manuel Hauk ,  Dirk Steinbuch ,  Herbert Jaeger ,  Erick Kolmhofer ,  Juergen Seiz

Inventor： Armin Himmelstoss ,  Michael Klar ,  Johann-Peter Forstner ,  Thomas Binzer ,  Thomas Walter ,  Klaus-Dieter Miosga ,  Oliver Brueggemann ,  Alexander Fischer ,  Joachim Hauk ,  Elisabeth Hauk ,  Rahel Hauk ,  Manuel Hauk ,  Dirk Steinbuch ,  Herbert Jaeger ,  Erick Kolmhofer ,  Juergen Seiz

IPC: G01S13/00

CPC classification number: G01S7/032 ,  G01S7/036 ,  G01S7/038 ,  G01S13/931

Abstract: Radar sensor having a mixer for mixing a received signal with a reference signal and having a device for compensating interference signals which would overload the mixer, wherein the device for compensating the interference signals has an adjustable reflection point at the reference input of the mixer.

Abstract translation: 雷达传感器具有用于将接收信号与参考信号混合并具有用于补偿干扰信号的装置的混频器，该装置将使混频器过载，其中用于补偿干扰信号的装置在混频器的参考输入处具有可调节的反射点。

公开(公告)号：US08103609B2

公开(公告)日：2012-01-24

申请号：US12067481

申请日：2006-09-13

Applicant: Alexander Fischer ,  Lothar Spies

Inventor： Alexander Fischer ,  Lothar Spies

IPC: G06F17/00 ,  G06N5/02

CPC classification number: G06T7/0012 ,  A61B5/055 ,  G01R33/5608 ,  G06K9/3233 ,  G06K2209/05 ,  G06T7/11 ,  G06T2207/30004

Abstract: A system, apparatus, and method are based on a priori knowledge of the shape of the input function for defining an input region-if-interest (ROI) in pharmacokinetic modeling. Kinetic parameter estimation requires knowledge of tracer input activity and the present invention provides an automatic way to define an ROI for estimation of an input function that takes into account a priori knowledge of the shape of the input function based on an administered dose.

Abstract translation: 系统，装置和方法基于用于在药代动力学建模中定义输入区域 - 如果兴趣（ROI）的输入函数的形状的先验知识。 动力学参数估计需要了解示踪剂输入活动的知识，并且本发明提供了一种自动方式来定义用于估计输入功能的ROI，其基于施用的剂量考虑到输入功能的形状的先验知识。

公开(公告)号：US08064672B2

公开(公告)日：2011-11-22

申请号：US12088088

申请日：2006-09-15

Applicant: Manoj Narayanan ,  Bart Jacob Bakker ,  Daniel Gagnon ,  Alexander Fischer ,  Lothar Spies

Inventor： Manoj Narayanan ,  Bart Jacob Bakker ,  Daniel Gagnon ,  Alexander Fischer ,  Lothar Spies

IPC: G06K9/00

CPC classification number: A61B6/00 ,  A61B6/037

Abstract: An imaging system (10) comprises a data device (30), which controls radiation data acquisition from a subject positioned in an examination region (18) for an examination. A rebinning processor (40) bins the acquired data periodically into a histogram (42). A transform (70) transforms the histogram (42) into individual independent or uncorrelated components, each component including a signal content and a noise content. A stopping determining device (52) compares an aspect of at least one selected component to a predetermined threshold (TH) and, based on the comparison, terminates the data acquisition.

Abstract translation: 成像系统（10）包括数据装置（30），其控制从位于检查区域（18）中的被摄体进行检查的辐射数据采集。 重组处理器（40）将获取的数据周期性地存储到直方图（42）中。 变换（70）将直方图（42）变换为独立的或不相关的分量，每个分量包括信号内容和噪声内容。 停止确定装置（52）将至少一个所选择的组件的方面与预定阈值（TH）进行比较，并且基于该比较，终止数据采集。

公开(公告)号：US20090190810A1

公开(公告)日：2009-07-30

申请号：US12305500

申请日：2007-06-19

Applicant: Alexander Fischer

Inventor： Alexander Fischer

IPC: G06K9/00

CPC classification number: G06T19/00 ,  G06T7/0012 ,  G06T7/11 ,  G06T17/20 ,  G06T2207/10104 ,  G06T2207/10108 ,  G06T2207/20156 ,  G06T2207/30048

Abstract: A method of identifying a myocardial region of interest in cardiac medical image data is disclosed. The method includes identifying myocardial tissue (200) in first (204) and second (206) views of the medical imaging data and constructing a myocardial surface (502). In one embodiment, the myocardial surface is modeled as a plurality of elliptical arc segments (502) and a half ellipsoid.

Abstract translation: 公开了一种识别心脏医学图像数据中的感兴趣心肌区域的方法。 该方法包括在医学成像数据的第一（204）和第二（206）视图中识别心肌组织（200）并构建心肌表面（502）。 在一个实施例中，心肌表面被建模为多个椭圆弧段（502）和半椭圆体。

公开(公告)号：US06858262B2

公开(公告)日：2005-02-22

申请号：US10019812

申请日：2001-02-21

Applicant: Alexander Fischer ,  Joachim Kahn ,  Franz Josef Feikus

Inventor： Alexander Fischer ,  Joachim Kahn ,  Franz Josef Feikus

IPC: F02F1/00 ,  B23K26/00 ,  B23K26/08 ,  B23K26/14 ,  B23K26/34 ,  B23K101/04 ,  C23C4/16 ,  C23C24/10 ,  C23C26/00 ,  C23C26/02 ,  B05D3/06 ,  B23K26/073

CPC classification number: C23C24/10 ,  B23K26/0823 ,  B23K26/144 ,  B23K26/32 ,  B23K26/34 ,  B23K2103/08 ,  B23K2103/10 ,  B23K2103/15 ,  C23C4/16 ,  C23C26/02

Abstract: The invention relates to a method for manufacturing a surface-alloyed cylindrical, partly cylindrical or hollow cylindrical structural member where in the zone of incidence of the energy beam there is formed a locally bounded melting bath with a heating and melting front, a solution zone and a solidification front. At the side of the energy beam the hard material powder is deposited via a conveyor device in the direction of gravity and is supplied co-ordinated with the feed movement of the workpiece in a width which corresponds to the width of the linear focus and a layer height of 0.3-3 mm is thereby produced. The hard-material powder supplied to the workpiece surface in the heating front of the melting bath is heated by an energy beam at a wavelength of 780-940 nm and in contact with the liquefied matrix alloy the powder is immediately dissolved in the melting bath. Convection is produced in the solution zone by the energy beam having a specific power of at least 104 W/cm2, so that the homogenization process in the melting zone is accelerated, where the linear focus acts on the solution zone until the hard material powder is uniformly distributed in the melting bath. In front of the energy beam the uniformly distributed powder material, which has gone into solution metallurgically in the solution zone, is subjected to directional solidification in the solidification front at a high cooling rate of 200-600 K/s at a feed rate of 500-10,000 mm/min. The invention also relates to a device for implementing the method, consisting of a workpiece clamping device, on which a workpiece is aligned and clamped above index holes and/or above working surfaces, onto whose surface a powder supply and a focusable beam from a beam head are directed.

Abstract translation: 本发明涉及一种用于制造表面合金圆柱形，部分圆柱形或中空圆柱形结构构件的方法，其中在能量束的入射区域中形成具有加热和熔融前沿的局部有界熔融浴，溶液区和 凝固前线。 在能量束的侧面，硬质材料粉末通过输送装置在重力方向沉积，并且以对应于线性焦点的宽度的宽度与工件的进给运动一致地提供一层 由此产生0.3-3mm的高度。 在熔融槽的加热前端供给到工件表面的硬质材料粉末通过波长为780-940nm的能量束加热，并与液化基质合金接触，将粉末立即溶解在熔融槽中。 通过具有至少10 4 W / cm 2的比功率的能量束在溶液区域产生对流，使得在熔融区域中的均匀化过程被加速，其中线性聚焦作用在溶液区域 直到硬质材料粉末均匀地分布在熔融浴中。 在能量束的前面，在溶液区域中冶金化成溶液的均匀分布的粉末材料在固化前沿以200-600K / s的高冷却速率以500的进料速率进行定向凝固 -10,000 mm / min。 本发明还涉及一种用于实施该方法的装置，其包括工件夹持装置，工件在其上对准并夹紧在分度孔和/或工作表面上方，在其表面上具有来自梁的粉末供应源和可聚焦梁 头指向。