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    Surgical Microscope having an Illuminating Arrangement
    1.
    发明申请
    Surgical Microscope having an Illuminating Arrangement 有权
    具有照明装置的手术显微镜

    公开(公告)号：US20110164315A1

    公开(公告)日：2011-07-07

    申请号：US13051545

    申请日：2011-03-18

    申请人： Joachim Steffen ,  Michael Haisch ,  Frank Rudolph ,  Martin Schneider ,  Hans-Joachim Miesner ,  Nicole Brune

    发明人： Joachim Steffen ,  Michael Haisch ,  Frank Rudolph ,  Martin Schneider ,  Hans-Joachim Miesner ,  Nicole Brune

    IPC分类号： G02B21/06

    CPC分类号： G02B6/4298 ,  G02B21/0012 ,  G02B21/06

    摘要： A surgical microscope (100) is especially suited for use in neurosurgery. The surgical microscope has an illuminating arrangement (101) for making available illuminating light in an operating region (117) to be examined with the surgical microscope (100). The illuminating arrangement (101) contains a high-power light source (102) which includes an intensity adjusting device (112). The intensity adjusting device (112) makes possible to adjust the intensity of the illuminating light (116), which is guided to the object region (117), between a maximum value and a minimum value. The surgical microscope (100) has a control unit (170) for the illuminating arrangement (101) which includes an operator-controlled module (172) via which the illuminating arrangement (101) can be activated and controlled. For adjusting the intensity of the illuminating light (116) guided to the operating region (117), the control unit coacts with the adjustable filter unit (112). A signal generator (175) is provided which outputs a warning signal when an intensity of the illuminating light is adjusted via the operator-controlled module (172) which exceeds the safety limit value stored in a memory (171).

    摘要翻译： 手术显微镜（100）特别适用于神经外科手术。 手术显微镜具有用于在手术显微镜（100）检查的操作区域（117）中提供照明光的照明装置（101）。 照明装置（101）包括包括强度调节装置（112）的高功率光源（102）。 强度调节装置（112）能够将被引导到物体区域（117）的照明光（116）的强度调整在最大值和最小值之间。 所述手术显微镜（100）具有用于所述照明装置（101）的控制单元（170），所述控制单元包括操作者控制模块，通过所述操作者控制模块可以启动和控制所述照明装置。 为了调节被引导到操作区域（117）的照明光（116）的强度，控制单元与可调滤光单元（112）共同作用。 提供信号发生器（175），当通过超过存储在存储器（171）中的安全极限值的操作者控制模块（172）调节照明光的强度时，输出警告信号。

    Surgical microscope having an illuminating arrangement
    2.
    发明授权
    Surgical microscope having an illuminating arrangement 有权
    具有照明装置的手术显微镜

    公开(公告)号：US07933066B2

    公开(公告)日：2011-04-26

    申请号：US11892443

    申请日：2007-08-23

    申请人： Joachim Steffen ,  Michael Haisch ,  Frank Rudolph ,  Martin Schneider ,  Hans-Joachim Miesner ,  Nicole Brune

    发明人： Joachim Steffen ,  Michael Haisch ,  Frank Rudolph ,  Martin Schneider ,  Hans-Joachim Miesner ,  Nicole Brune

    IPC分类号： G02B21/06

    CPC分类号： G02B6/4298 ,  G02B21/0012 ,  G02B21/06

    摘要： A surgical microscope (100) is especially suited for use in neurosurgery. The surgical microscope has an illuminating arrangement (101) for making available illuminating light in an operating region (117) to be examined with the surgical microscope (100). The illuminating arrangement (101) contains a high-power light source (102) which includes an intensity adjusting device (112). The intensity adjusting device (112) makes possible to adjust the intensity of the illuminating light (116), which is guided to the object region (117), between a maximum value and a minimum value. The surgical microscope (100) has a control unit (170) for the illuminating arrangement (101) which includes an operator-controlled module (172) via which the illuminating arrangement (101) can be activated and controlled. For adjusting the intensity of the illuminating light (116) guided to the operating region (117), the control unit coacts with the adjustable filter unit (112). A signal generator (175) is provided which outputs a warning signal when an intensity of the illuminating light is adjusted via the operator-controlled module (172) which exceeds the safety limit value stored in a memory (171).

    摘要翻译： 手术显微镜（100）特别适用于神经外科手术。 手术显微镜具有用于在手术显微镜（100）检查的操作区域（117）中提供照明光的照明装置（101）。 照明装置（101）包括包括强度调节装置（112）的高功率光源（102）。 强度调节装置（112）能够将被引导到物体区域（117）的照明光（116）的强度调整在最大值和最小值之间。 所述手术显微镜（100）具有用于所述照明装置（101）的控制单元（170），所述控制单元包括操作者控制模块，通过所述操作者控制模块可以启动和控制所述照明装置。 为了调节被引导到操作区域（117）的照明光（116）的强度，控制单元与可调滤光单元（112）共同作用。 提供信号发生器（175），当通过超过存储在存储器（171）中的安全极限值的操作者控制模块（172）调节照明光的强度时，输出警告信号。

    Surgical microscope having an illuminating arrangement
    3.
    发明申请
    Surgical microscope having an illuminating arrangement 有权
    具有照明装置的手术显微镜

    公开(公告)号：US20080049314A1

    公开(公告)日：2008-02-28

    申请号：US11892443

    申请日：2007-08-23

    申请人： Joachim Steffen ,  Michael Haisch ,  Frank Rudolph ,  Martin Schneider ,  Hans-Joachim Miesner ,  Nicole Brune

    发明人： Joachim Steffen ,  Michael Haisch ,  Frank Rudolph ,  Martin Schneider ,  Hans-Joachim Miesner ,  Nicole Brune

    IPC分类号： G02B21/06 ,  A61B19/00 ,  A61B3/13

    CPC分类号： G02B6/4298 ,  G02B21/0012 ,  G02B21/06

    摘要： A surgical microscope (100) is especially suited for use in neurosurgery. The surgical microscope has an illuminating arrangement (101) for making available illuminating light in an operating region (117) to be examined with the surgical microscope (100). The illuminating arrangement (101) contains a high-power light source (102) which includes an intensity adjusting device (112). The intensity adjusting device (112) makes possible to adjust the intensity of the illuminating light (116), which is guided to the object region (117), between a maximum value and a minimum value. The surgical microscope (100) has a control unit (170) for the illuminating arrangement (101) which includes an operator-controlled module (172) via which the illuminating arrangement (101) can be activated and controlled. For adjusting the intensity of the illuminating light (116) guided to the operating region (117), the control unit coacts with the adjustable filter unit (112). A signal generator (175) is provided which outputs a warning signal when an intensity of the illuminating light is adjusted via the operator-controlled module (172) which exceeds the safety limit value stored in a memory (171).

    摘要翻译： 手术显微镜（100）特别适用于神经外科手术。 手术显微镜具有用于在手术显微镜（100）检查的操作区域（117）中提供照明光的照明装置（101）。 照明装置（101）包括包括强度调节装置（112）的高功率光源（102）。 强度调节装置（112）能够将被引导到物体区域（117）的照明光（116）的强度调整在最大值和最小值之间。 所述手术显微镜（100）具有用于所述照明装置（101）的控制单元（170），所述控制单元包括操作者控制模块，通过所述操作者控制模块可以启动和控制所述照明装置。 为了调节被引导到操作区域（117）的照明光（116）的强度，控制单元与可调滤光单元（112）共同作用。 提供信号发生器（175），当通过超过存储在存储器（171）中的安全极限值的操作者控制模块（172）调节照明光的强度时，输出警告信号。

    Surgical microscope for use in surgical procedures including neurosurgery
    4.
    发明授权
    Surgical microscope for use in surgical procedures including neurosurgery 有权
    手术显微镜用于外科手术，包括神经外科手术

    公开(公告)号：US08154797B2

    公开(公告)日：2012-04-10

    申请号：US13051545

    申请日：2011-03-18

    申请人： Joachim Steffen ,  Michael Haisch ,  Frank Rudolph ,  Martin Schneider ,  Hans-Joachim Miesner ,  Nicole Brune

    发明人： Joachim Steffen ,  Michael Haisch ,  Frank Rudolph ,  Martin Schneider ,  Hans-Joachim Miesner ,  Nicole Brune

    IPC分类号： G02B21/06

    CPC分类号： G02B6/4298 ,  G02B21/0012 ,  G02B21/06

    摘要： A surgical microscope has an illuminating arrangement for illuminating light in an operating region to be examined with the surgical microscope. The arrangement contains a high-power light source which includes an intensity adjusting device. The device makes possible an adjustment of the intensity of the illuminating light, which is guided to the object region, between a maximum value and a minimum value. The microscope has a control unit for the illuminating arrangement which includes an operator-controlled module via which the illuminating arrangement can be activated and controlled. For adjusting the intensity of the illuminating light guided to the operating region, the control unit coacts with the adjustable filter unit. A signal generator outputs a warning signal when an intensity of the illuminating light is adjusted via the operator-controlled module which exceeds the safety limit value stored in a memory.

    摘要翻译： 手术显微镜具有用于在手术显微镜下照射要检查的手术区域中的光的照明装置。 该装置包括高功率光源，其包括强度调节装置。 该装置使得能够调整被引导到对象区域的照明光的强度在最大值和最小值之间。 显微镜具有用于照明装置的控制单元，其包括操作者控制的模块，通过该模块可以启动和控制照明装置。 为了调节被引导到操作区域的照明光的强度，控制单元与可调滤光单元共同作用。 当通过操作者控制模块调节照明光的强度时，信号发生器输出警告信号，该操作者控制模块超过存储在存储器中的安全限制值。

    Process for quantitative display of blood flow
    5.
    发明申请
    Process for quantitative display of blood flow 审中-公开
    定量显示血流量的过程

    公开(公告)号：US20110028850A1

    公开(公告)日：2011-02-03

    申请号：US12462038

    申请日：2009-07-28

    申请人： Thomas Schuhrke ,  Guenter Meckes ,  Joachim Steffen ,  Hans-Joachim Miesner ,  Frank Rudolph ,  Werner Nahm

    发明人： Thomas Schuhrke ,  Guenter Meckes ,  Joachim Steffen ,  Hans-Joachim Miesner ,  Frank Rudolph ,  Werner Nahm

    IPC分类号： A61B6/00 ,  A61B5/02

    CPC分类号： A61B5/0261 ,  A61B5/0059 ,  A61B5/0275 ,  G06T7/0016 ,  G06T11/00 ,  G06T2207/10016 ,  G06T2207/10048 ,  G06T2207/30104

    摘要： A method for the quantitative representation of the blood flow in a tissue or vascular region is based on the signal of a contrast agent injected into the blood. In the method, several individual images of the signal emitted by the tissue or vascular region are recorded at successive points in time and are stored. Based on the respective signal, a quantity characteristic for the blood flow and a quantity characteristic for the position of the blood vessels are determined for image areas of individual images. These quantities are represented superimposed for the respective image areas such that both the blood flow quantity and the position of the fine blood vessels become clearly visible in the representation and can be differentiated from the tissue.

    摘要翻译： 用于定量表示组织或血管区域中的血液流动的方法基于注射到血液中的造影剂的信号。 在该方法中，在连续的时间点记录由组织或血管区域发射的信号的几个单独的图像，并被存储。 基于各信号，针对各图像的图像区域确定血流的量特性和血管位置的量特征。 这些量对于各个图像区域被叠加，使得血液流量和细小血管的位置在表示中变得清晰可见，并且可以与组织区分开。