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13 条记录 (耗时 0.031 秒)

    Radiofrequency ground heating system for soil remediation
    1.
    发明授权
    Radiofrequency ground heating system for soil remediation 失效
    射频地面加热系统土壤修复

    公开(公告)号：US5484985A

    公开(公告)日：1996-01-16

    申请号：US291260

    申请日：1994-08-16

    申请人： William A. Edelstein ,  Icko T. Iben ,  Otward M. Mueller ,  Egidijus E. Uzgiris ,  Peter B. Roemer

    发明人： William A. Edelstein ,  Icko T. Iben ,  Otward M. Mueller ,  Egidijus E. Uzgiris ,  Peter B. Roemer

    IPC分类号： B09C1/06 ,  E21B36/04 ,  E21B43/00 ,  H05B6/62 ,  H05B6/54

    CPC分类号： B09C1/06 ,  E21B36/04 ,  E21B43/003 ,  H05B6/62 ,  B09C2101/00

    摘要： An in-situ method of extracting contaminants from a soil volume comprises applying a radiofrequency (RF) excitation signal to heat the soil with an array of electrodes. The electrodes are inserted into the contaminated volume or inserted into a matrix of holes drilled into the volume. A first row of electrodes is electrically coupled to a shield of a coaxial cable, with a second row electrically coupled to the central conductor of the coaxial cable. RF energy is applied to pairs of electrode rows through the coaxial cable and a matching network is installed in front of the electrode-row pair to maximize power flow into the electrode-row pair. This results in very evenly distributed voltages which results in even heating. A balanced-to-unbalanced transformer (balun) is installed at the input to the matching network to prevent the deposition of RF energy outside the target volume and creation of voltages that could be hazardous to personnel. The electrodes are perforated and connected to collection tubes which collect volatilized contaminant vapors and pass the vapors to a vapor treatment unit for neutralization.

    摘要翻译： 从土壤体积中提取污染物的原位方法包括施加射频（RF）激发信号以用电极阵列加热土壤。 电极被插入到污染的体积中或插入钻孔体积中的孔的矩阵中。 第一排电极电耦合到同轴电缆的屏蔽，第二行电耦合到同轴电缆的中心导体。 RF能量通过同轴电缆施加到电极对对，并且匹配网络安装在电极列对的前面，以最大限度地增加流入电极列对的功率。 这导致非常均匀的分布电压，这导致均匀的加热。 平衡不平衡变压器（平衡 - 不平衡转换器）安装在匹配网络的输入端，以防止射频能量沉积在目标体积之外，并产生可能对人员造成危害的电压。 电极被穿孔并连接到收集挥发性污染物蒸汽并将蒸气传递到蒸气处理单元进行中和的收集管中。

    Targeted thermal release of drug-polymer conjugates
    2.
    发明授权
    Targeted thermal release of drug-polymer conjugates 失效
    药物 - 聚合物共轭物的靶向热释放

    公开(公告)号：US5490840A

    公开(公告)日：1996-02-13

    申请号：US312362

    申请日：1994-09-26

    申请人： Egidijus E. Uzgiris ,  Lorinda R. Opsahl ,  Kirby G. Vosburgh ,  Thomas R. Anthony ,  Harvey E. Cline

    发明人： Egidijus E. Uzgiris ,  Lorinda R. Opsahl ,  Kirby G. Vosburgh ,  Thomas R. Anthony ,  Harvey E. Cline

    IPC分类号： A61B17/225 ,  A61M37/00 ,  A61B17/20

    CPC分类号： A61M37/0092

    摘要： Thermal drug treatment of tumor tissue is obtained by attaching a thermally active drug to carrier molecules which have an affinity to tumor tissue. Localized heating is performed on the tumor tissue, thereby activating the drug in the tumor tissue. The end result may be concentrated delivery of a drug to a chosen tissue, or, in the case where the drug creates a toxin when heated, selective tissue destruction of a selected locations heated. The localized heat may be applied by focused ultrasound heating.

    摘要翻译： 通过将热活性药物附着到对肿瘤组织具有亲和性的载体分子来获得肿瘤组织的热药物治疗。 对肿瘤组织进行局部加热，从而激活肿瘤组织中的药物。 最终的结果可能是将药物集中递送到所选择的组织，或者在加热时药物产生毒素的情况下，加热所选择的位置的选择性组织破坏。 局部热量可以通过聚焦超声波加热来应用。

    Electrophoretic assay for antigen-antibody reaction based on particle-particle coupling
    4.
    发明授权
    Electrophoretic assay for antigen-antibody reaction based on particle-particle coupling 失效
    基于粒子 - 粒子耦合的抗原 - 抗体反应的电泳分析

    公开(公告)号：US4102990A

    公开(公告)日：1978-07-25

    申请号：US857420

    申请日：1977-12-05

    申请人： Egidijus E. Uzgiris

    发明人： Egidijus E. Uzgiris

    IPC分类号： G01N27/447 ,  G01N33/561 ,  G01N27/26 ,  G01N33/16

    CPC分类号： G01N27/44721 ,  G01N33/561 ,  Y10S436/805

    摘要： Polystyrene particles having attached antigen and high electrophoretic mobility, and polystyrene particles having attached antigen and low electrophoretic mobility, when paired in a common solution with antibodies specific to the antigen, give rise to a particle population of intermediate electrophoretic mobility when measured by the Doppler shift of scattered laser light, thereby signaling presence of the antibodies in the solution.

    摘要翻译： 具有附着抗原和高电泳迁移率的聚苯乙烯颗粒和具有附着抗原和低电泳迁移率的聚苯乙烯颗粒在与抗原特异性抗体的普通溶液中配对时，通过多普勒频移测量时产生中间电泳迁移率的粒子群体 的散射激光，从而表明溶液中存在抗体。

    Electrophoretic method of detecting antigen-antibody reaction
    5.
    发明授权
    Electrophoretic method of detecting antigen-antibody reaction 失效
    检测抗原 - 抗体反应的电泳方法

    公开(公告)号：US3984533A

    公开(公告)日：1976-10-05

    申请号：US631727

    申请日：1975-11-13

    申请人： Egidijus E. Uzgiris

    发明人： Egidijus E. Uzgiris

    IPC分类号： G01N33/561 ,  G01N27/26 ,  G01N27/447 ,  G01N33/16

    CPC分类号： G01N27/447 ,  Y10S436/805

    摘要： A method of rapidly detecting presence of antibodies in a solution comprises depositing, on each of a plurality of microscopic particles, an antigen specific to the antibodies sought, and forming a dilute suspension of the particles in the solution to be examined. The suspension is stirred, and electrophoretic mobility of the particles is measured upon formation of the suspension and measured again at a subsequent time. Detection of a change in electrophoretic mobility of the particles between the two measurements indicates presence of the antibodies in the solution.

    摘要翻译： 在溶液中快速检测抗体存在的方法包括在多个微观颗粒中的每一个上沉积针对所要求的抗体特异性的抗原，并在所述待检测溶液中形成所述颗粒的稀释悬浮液。 搅拌悬浮液，并且在形成悬浮液时测量颗粒的电泳迁移率，并在随后的时间再次测量。 在两个测量之间检测颗粒的电泳迁移率的变化表明溶液中存在抗体。

    Method for assessing myocardial angiogenesis
    6.
    发明授权
    Method for assessing myocardial angiogenesis 失效
    评估心肌血管发生的方法

    公开(公告)号：US06961607B2

    公开(公告)日：2005-11-01

    申请号：US10209989

    申请日：2002-07-31

    申请人： Egidijus E. Uzgiris

    发明人： Egidijus E. Uzgiris

    IPC分类号： A61K49/12 ,  A61B5/05 ,  A61B5/055

    CPC分类号： A61K49/085 ,  A61K49/128 ,  A61K49/146 ,  B82Y5/00

    摘要： Polymeric contrast agents are used to monitor myocardial neovascularization. The agent is injected and images of the myocardium are obtained at various time intervals after injection. Localized image enhancement indicates an area of increased angiogenesis.

    摘要翻译： 聚合造影剂用于监测心肌新血管形成。 在注射后，以不同的时间间隔注射药剂并获得心肌的图像。 局部图像增强表示血管生成增加的区域。

    Laser Doppler spectroscopy with smoothened spectra line shapes
    8.
    发明授权
    Laser Doppler spectroscopy with smoothened spectra line shapes 失效
    激光多普勒光谱具有平滑的光谱线形状

    公开(公告)号：US4101220A

    公开(公告)日：1978-07-18

    申请号：US783186

    申请日：1977-03-31

    申请人： Charles P. Bean ,  Egidijus E. Uzgiris

    发明人： Charles P. Bean ,  Egidijus E. Uzgiris

    IPC分类号： G01N27/447 ,  G01N27/26

    CPC分类号： G01N27/44721

    摘要： Changes in electrophoretic mobility distribution of particles in an electric field, as determined by Doppler shifts of laser light scattered by the particles while undergoing oscillation, may be unambiguously measured when the electric field is produced by a frequency modulated square wave voltage. Diminished likelihood of potential ambiguities in the measurement is achieved by smoothing the scattered light spectra and reducing harmonic spectral structures.

    摘要翻译： 当通过调频方波电压产生电场时，可以明确地测量电场中粒子在电场中的变化，如通过在经历振荡时被粒子散射的激光的多普勒频移所决定的。 通过平滑散射光谱并减少谐波光谱结构，可以减少测量中潜在模糊度的可能性。