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21.发明授权公开(公告)号：US07611474B2
公开(公告)日：2009-11-03
申请号：US11025556
申请日：2004-12-29
申请人： John A. Hibner , Kevin D. Predmore , Lawrence Bullen , Vincent J. Contini , James E. Dvorsky , Eric R. Navin
发明人： John A. Hibner , Kevin D. Predmore , Lawrence Bullen , Vincent J. Contini , James E. Dvorsky , Eric R. Navin
IPC分类号： A61B10/00
CPC分类号： A61B10/0266 , A61B10/0283 , A61B2017/00535 , A61B2017/00539 , A61B2017/00544
摘要： A core sampling biopsy device is compatible with use in a Magnetic Resonance Imaging (MRI) environment by being driven by either a pneumatic rotary motor or a piezoelectric drive motor. The core sampling biopsy device obtains a tissue sample, such as a breast tissue biopsy sample, for diagnostic or therapeutic purposes. The biopsy device may include an outer cannula having a distal piercing tip, a cutter lumen, a side tissue port communicating with the cutter lumen, and at least one fluid passageway disposed distally of the side tissue port. The inner cutter may be advanced in the cutter lumen past the side tissue port to sever a tissue sample. A cutter drive assembly maintains a fixed gear ratio relationship between a cutter rotation speed and translation speed of the inner cutter regardless of the density of the tissue encountered to yield consistent sample size.
摘要翻译： 核心采样活检装置通过由气动旋转电机或压电驱动电机驱动，与磁共振成像（MRI）环境中的使用兼容。 核心采样活检装置获得组织样本，例如乳腺组织活检样本，用于诊断或治疗目的。 活检装置可以包括具有远端穿刺尖端，切割器腔，与切割器腔连通的侧组织端口以及至少一个流体通道的外套管，该至少一个流体通道设置在侧组织端口的远侧。 内切割器可以在切割器腔中前进通过侧组织端口以切断组织样品。 切割器驱动组件保持切割器旋转速度和内切割器的平移速度之间的固定齿轮比关系，而与所遇到的组织的密度无关，以产生一致的样本尺寸。
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公开(公告)号：US07047058B1
公开(公告)日：2006-05-16
申请号：US10060561
申请日：2002-01-30
IPC分类号： A61B6/00
CPC分类号： A61M5/16836 , A61B5/03 , A61B5/0507 , A61B5/4878 , A61B2562/04 , A61M5/007 , A61M2205/3313 , A61M2205/3375 , G01N22/00 , Y10S128/13
摘要： An apparatus for the detection of extravasation in an imaging procedure includes at least a first source of energy to supply imaging energy to tissue in the vicinity of a site and at least a first sensor to measure a signal resulting from the energy supplied to the tissue by the first imaging energy source. In preferred embodiment, the energy may be one of X-ray, gamma ray or ultrasound energy.
摘要翻译： 用于在成像过程中检测外渗的装置包括至少第一能量源，以向位置附近的组织提供成像能量，以及至少第一传感器，以测量由提供给组织的能量产生的信号， 第一个成像能源。 在优选实施例中，能量可以是X射线，γ射线或超声能量之一。
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公开(公告)号：US06835307B2
公开(公告)日：2004-12-28
申请号：US09921344
申请日：2001-08-02
申请人： Sherwood G. Talbert , Darrell D. Paul , Stephen M. Millett , David P. Evers , James E. Dvorsky , Paul E. George, II , Thomas D. Haubert , Jean E. Schelhorn , Klaus H. Wiesmann
发明人： Sherwood G. Talbert , Darrell D. Paul , Stephen M. Millett , David P. Evers , James E. Dvorsky , Paul E. George, II , Thomas D. Haubert , Jean E. Schelhorn , Klaus H. Wiesmann
IPC分类号： C02F102
CPC分类号： C02F9/005 , C02F1/008 , C02F1/02 , C02F2209/02 , F24D17/0073 , F28D7/106 , F28D20/0039 , F28D2020/0078 , F28D2020/0082 , F28D2020/0086 , F28D2020/0095 , F28F27/02 , F28F2250/06 , Y02E60/142 , Y10S210/931
摘要： A thermal treatment system for supplying thermally conditioned or purified water for human or animal consumption, industrial processes, environmental containment, or removal of foreign species. The water purifier includes a heat exchanger for exchanging heat between outgoing thermally conditioned or purified water and incoming makeup water; a water heater is connected to the heat exchanger so as to receive pre-heated incoming makeup water, where the water heater subsequently heats the incoming preheated makeup water to a set-point temperature in the case of thermally conditioned water and for purified water also holds the water for a period of time sufficient to inactivate selected organisms to a predetermined level. The heat exchanger has one or more treated water outlets for supplying thermally conditioned or purified water at selected temperatures.
摘要翻译： 一种热处理系统，用于为人类或动物消费，工业过程，环境遏制或除去外来物质提供热水或净化水。 净水器包括一个热交换器，用于在出口的加热或净化的水和进入的补充水之间进行热交换; 将热水器连接到热交换器以接收预热的进料补充水，其中在加热的水的情况下，热水器随后将进入的预热补充水加热到设定点温度，并且净化水也保持 水一段时间足以将选定生物体灭活至预定水平。 热交换器具有一个或多个经处理的水出口，用于在选定的温度下供应热调节或净化的水。
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公开(公告)号：US06621607B1
公开(公告)日：2003-09-16
申请号：US09663850
申请日：2000-09-18
IPC分类号： G02B532
CPC分类号： G02B27/4233 , F16B37/02 , F16B41/002 , G02B5/1828 , G02B5/32 , G02B26/0808 , G02B27/4244 , G02B27/425 , G03H1/02 , G03H1/2294 , G03H2001/0224 , G03H2225/23 , G03H2225/24 , Y10S411/97 , Y10S411/999
摘要： The present invention is directed to an improvement in a diffractive display suitable for presenting graphic and the like displays. Broadly, a novel embodiment is realized from a holographic diffraction pattern carried by a magnet or element and an electrically energizable coil magnetically coupled with said magnet that is energizable for movement of the magnet. Rotation of the holographic diffraction pattern generates a display using the diffracted light from the holographic diffraction grating. Another novel embodiment is realized from a faceted rotatable element (FRE) having an array of facets each bearing a diffraction grating and a source energizable for rotation of the FRE from a resting station to a viewing station. Rotation of the FRE generates a display using the diffracted light from the diffraction gratings.
摘要翻译： 本发明涉及适于呈现图形等的显示器的衍射显示器的改进。 广泛地说，一个新颖的实施例是由一个由一个磁体或元件承载的全息衍射图形和一个与所述磁体磁耦合的可激励的线圈实现的，该线圈可激励磁铁的移动。 全息衍射图案的旋转使用来自全息衍射光栅的衍射光产生显示。 另一个新颖的实施例是从具有阵列阵列的小面可旋转元件（FRE）实现的，每个小面都带有衍射光栅，并且能够激励FRE从静止台转到观察台的光源。 FRE的旋转使用来自衍射光栅的衍射光产生显示。
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公开(公告)号：US06302331B1
公开(公告)日：2001-10-16
申请号：US09552970
申请日：2000-04-20
IPC分类号： A01G2310
CPC分类号： B05B5/0533 , A61M15/02 , B05B5/0255
摘要： The invention provides an aerosol delivery method and system for producing a charged electrohydrodynamic (EHD) aerosol, discharging the aerosol and moving the discharged aerosol in a desired direction without substantial wetting of the device. The delivery system may include a spray nozzle for dispensing the fluid to be aerosolized and negatively charging the aerosol droplets, a discharge electrode generally downstream of the spray nozzle for generating a positive ion stream which intercepts and electrically neutralizes the negative aerosol droplets while also imparting a desired movement on the aerosol in a direction generally away from the discharge electrode and a reference electrode between the spray nozzle and the discharge electrode for modifying the electric field between the spray nozzle and the discharge electrode.
摘要翻译： 本发明提供一种用于产生带电电动力学（EHD）气雾剂的气溶胶递送方法和系统，其排出气溶胶并沿所需方向移动排出的气溶胶，而不会使装置显着润湿。 输送系统可以包括用于分配要雾化的流体和对气溶胶液滴进行负电荷的喷嘴，大体在喷雾喷嘴下游的放电电极，用于产生拦截和电中和负气溶胶液滴的正离子流，同时还赋予 在通常远离放电电极的方向上的气溶胶的期望运动以及喷嘴和放电电极之间的参考电极，用于改变喷嘴和放电电极之间的电场。
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公开(公告)号：USD423377S
公开(公告)日：2000-04-25
申请号：US67944
申请日：1997-03-18
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公开(公告)号：US4811594A
公开(公告)日：1989-03-14
申请号：US185385
申请日：1988-04-25
申请人： James E. Dvorsky
发明人： James E. Dvorsky
IPC分类号： G01B7/34
摘要： An apparatus and methods for use in measuring the topography of a surface by contact which comprises a piezoelectric polymer film sensor, such as polyvinyldiene difluoride film, with a body portion and a tip portion, with electrically conductive films adhered to each principal surface of the sensor, and a non-conductive support restraining the sensor a fixed distance from the surface to be measured and with the sensor having an arcuate form when flexed by the surface.
摘要翻译： 一种用于通过接触测量表面形貌的装置和方法，其包括压电聚合物膜传感器，例如聚二氟乙烯膜，具有主体部分和末端部分，其中导电膜粘附到传感器的每个主表面 以及不导电支撑件，其将传感器限制在待测表面的固定距离处，并且当表面弯曲时传感器具有弓形形状。
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公开(公告)号：US09715020B2
公开(公告)日：2017-07-25
申请号：US13639623
申请日：2011-04-11
摘要： A system and method for measuring a radioactive concentration of a radiopharmaceutical is disclosed. The system includes a container, an interrogation region associated with the container, a radiation detector, a signal capture device, and a microprocessor system. The radiation detector focuses radiation emitted from the interrogation region, a measurement of which is then obtained by the signal capture device. The microprocessor system is in data communication with the signal capture device, and is capable of calculating the radioactive concentration of the radiopharmaceutical contained in the interrogation region from the radiation measurement obtained by the signal capture device.
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公开(公告)号：US06898009B2
公开(公告)日：2005-05-24
申请号：US10621810
申请日：2003-07-17
CPC分类号： G02B27/4233 , F16B37/02 , F16B41/002 , G02B5/1828 , G02B5/32 , G02B26/0808 , G02B27/4244 , G02B27/425 , G03H1/02 , G03H1/2294 , G03H2001/0224 , G03H2225/23 , G03H2225/24 , Y10S411/97 , Y10S411/999
摘要： The present invention is directed to an improvement in a diffractive display suitable for presenting graphic and the like displays. Broadly, a novel embodiment is realized from a holographic diffraction pattern carried by a magnet or element and an electrically energizable coil magnetically coupled with said magnet that is energizable for movement of the magnet. Rotation of the holographic diffraction pattern generates a display using the diffracted light from the holographic diffraction grating. Another novel embodiment is realized from a faceted rotatable element (FRE) having an array of facets each bearing a diffraction grating and a source energizable for rotation of the FRE from a resting station to a viewing station. Rotation of the FRE generates a display using the diffracted light from the diffraction gratings.
摘要翻译： 本发明涉及适于呈现图形等的显示器的衍射显示器的改进。 广泛地说，一个新颖的实施例是由一个由一个磁体或元件承载的全息衍射图形和一个与所述磁体磁耦合的可激励的线圈实现的，该线圈可激励磁铁的移动。 全息衍射图案的旋转使用来自全息衍射光栅的衍射光产生显示。 另一个新颖的实施例是从具有阵列阵列的小面可旋转元件（FRE）实现的，每个小面都带有衍射光栅，并且能够激励FRE从静止台转到观察台的光源。 FRE的旋转使用来自衍射光栅的衍射光产生显示。
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公开(公告)号：USD424453S
公开(公告)日：2000-05-09
申请号：US067947
申请日：1997-03-18
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