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公开(公告)号:US06942663B2
公开(公告)日:2005-09-13
申请号:US10385195
申请日:2003-03-10
CPC分类号: A61K31/045 , A61B18/203 , A61B2018/00452
摘要: Methods for treating maladies such as cutaneous vascular lesions. A patient in need of vascular lesion treatment is identified. A hyperosmotic agent is administered to a region adjacent the lesion. Blood flow velocity is slowed within the region using the hyperosmotic agent, and the lesion is exposed to laser radiation.
摘要翻译: 治疗皮肤血管病变等疾病的方法。 确定需要血管病变治疗的患者。 向病变附近的区域施用渗透剂。 使用高渗透剂在该区域内血流速度变慢,病变暴露于激光辐射。
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公开(公告)号:US08657443B2
公开(公告)日:2014-02-25
申请号:US13588241
申请日:2012-08-17
CPC分类号: F41H13/0056 , F41H13/0087
摘要: Provided are systems and methods to temporarily alter visual acuity of a subject. An example system includes a first light source configured to produce infrared light in an infrared wavelength spectrum for transient propagation into an eye of the subject and a second light source configured to produce visible light in a visible wavelength spectrum for transient propagation into the eye of the subject. The system further includes a transmission unit configured to propagate the infrared light and the visible light into the eye, wherein the light propagated into the eye temporarily alters visual acuity of the subject.
摘要翻译: 提供了临时改变受试者的视力的系统和方法。 一个示例性系统包括:第一光源,被配置为产生红外波长光谱中的红外光,用于临时传播到被摄体的眼睛;以及第二光源,被配置为产生可见光波长的可见光,以瞬时传播到眼睛中 学科。 该系统还包括被配置为将红外光和可见光传播到眼睛中的传输单元,其中传播到眼睛中的光暂时改变对象的视力。
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公开(公告)号:US08267518B2
公开(公告)日:2012-09-18
申请号:US12692333
申请日:2010-01-22
CPC分类号: F41H13/0056 , F41H13/0087
摘要: Provided are systems operable to effect a temporary change in a modulation transfer function (MTF) of a target imaging system. The systems include a light source operable to produce light for transient propagation onto at least a portion of the target imaging system, a power source in operative communication with the light source and configured to effect the production of light from the light source, and a transmission unit in operative communication with the light source and configured to propagate the produced light onto at least a portion of the target imaging system. The propagated light is configured for absorbance by the portion of the target imaging system; the absorbance causes an increase in temperature and a change in a refractive index profile of at least the portion of the imaging system. The change in refractive index profile produces a temporary change in the MTF of the imaging system.
摘要翻译: 提供了可操作以实现目标成像系统的调制传递函数(MTF)的暂时改变的系统。 该系统包括可操作以产生用于瞬态传播到目标成像系统的至少一部分的光的光源,与光源可操作地通信并被配置为实现来自光源的光的产生的电源,以及传输 单元与光源可操作地通信并且被配置为将产生的光传播到目标成像系统的至少一部分上。 传播的光被配置成由目标成像系统的部分吸收; 吸光度导致至少成像系统的部分的温度升高和折射率分布的变化。 折射率分布的变化产生了成像系统的MTF的暂时变化。
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公开(公告)号:US20100237258A1
公开(公告)日:2010-09-23
申请号:US12692333
申请日:2010-01-22
IPC分类号: G21K5/00
CPC分类号: F41H13/0056 , F41H13/0087
摘要: Provided are methods, systems, and apparatus for altering a modulation transfer function of an imaging system. The described methods, systems and apparatus can be used to temporarily alter visual acuity of a subject.
摘要翻译: 提供了用于改变成像系统的调制传递功能的方法,系统和装置。 所描述的方法,系统和装置可用于临时改变受试者的视力。
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公开(公告)号:US20130032024A1
公开(公告)日:2013-02-07
申请号:US13588241
申请日:2012-08-17
IPC分类号: F41H13/00
CPC分类号: F41H13/0056 , F41H13/0087
摘要: Provided are systems and methods to temporarily alter visual acuity of a subject. An example system includes a first light source configured to produce infrared light in an infrared wavelength spectrum for transient propagation into an eye of the subject and a second light source configured to produce visible light in a visible wavelength spectrum for transient propagation into the eye of the subject. The system further includes a transmission unit configured to propagate the infrared light and the visible light into the eye, wherein the light propagated into the eye temporarily alters visual acuity of the subject.
摘要翻译: 提供了临时改变受试者的视力的系统和方法。 一个示例性系统包括:第一光源,被配置为产生红外波长光谱中的红外光,用于临时传播到被摄体的眼睛;以及第二光源,被配置为产生可见光波长的可见光,以瞬时传播到眼睛中 学科。 该系统还包括被配置为将红外光和可见光传播到眼睛中的传输单元,其中传播到眼睛中的光暂时改变对象的视力。
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公开(公告)号:US20160002523A1
公开(公告)日:2016-01-07
申请号:US14853519
申请日:2015-09-14
CPC分类号: C09K8/588 , C09K8/805 , C09K2208/10 , E21B47/1015 , E21B49/00 , E21B49/008 , G01V3/082 , Y02A90/344
摘要: Methods for detection of the presence and distribution of oil in subsurface formation are described herein. The present invention involves injection of an aqueous dispersion of the nanoparticles into the potentially oil containing subsurface formation, followed by a remote detection of the oscillation responses of the nanoparticles in the oil/water interfaces in the reservoir rock by applying magnetic field.
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公开(公告)号:US08570527B2
公开(公告)日:2013-10-29
申请号:US13327492
申请日:2011-12-15
申请人: Thomas E. Milner , Nathaniel J. Kemp , Eunha Kim
发明人: Thomas E. Milner , Nathaniel J. Kemp , Eunha Kim
IPC分类号: G01B9/02
CPC分类号: G01B9/02091 , A61B1/00096 , A61B1/00167 , A61B1/00172 , A61B5/0066 , A61B5/0075 , A61B5/0084 , A61B5/0086 , A61B5/4523 , A61B5/6852 , A61B5/7257 , G01B9/02004 , G01B9/02069 , G01B9/02097 , G01B2290/70
摘要: A polarization sensitive spectral interferometer apparatus and method for analyzing a sample by optical energy reflected from the sample. The polarization sensitive spectral interferometer apparatus and method determines polarization properties of the sample by optical energy reflected from the sample.
摘要翻译: 一种用于通过从样品反射的光能分析样品的偏振敏感光谱干涉仪装置和方法。 偏振敏感光谱干涉仪装置和方法通过从样品反射的光能确定样品的偏振特性。
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公开(公告)号:US08355776B2
公开(公告)日:2013-01-15
申请号:US11874519
申请日:2007-10-18
申请人: Thomas E. Milner
发明人: Thomas E. Milner
IPC分类号: A61B6/00
CPC分类号: A61B5/0066 , A61B5/0035 , A61B5/026 , A61B5/0261 , A61B5/0275 , A61B5/05 , A61B5/0515 , A61B5/6852 , A61B5/725 , A61B8/06 , A61B8/13 , A61B8/488 , A61B2576/00 , A61N2/02 , G01N21/1717 , G01N21/4795
摘要: Provided herein are systems, methods, and compositions for the use of optical coherence tomography for detection of cells.
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公开(公告)号:US08049900B2
公开(公告)日:2011-11-01
申请号:US12172980
申请日:2008-07-14
IPC分类号: G01B11/02
CPC分类号: G01B9/02091 , A61B5/0066 , A61B5/0073 , A61B5/6852 , A61B5/7257 , G01B9/02004 , G01B9/02057 , G01B9/02069 , G01B9/02083 , G01B2290/25 , G01M11/3127 , G01M11/3172 , G01N21/4795
摘要: A method and a system for Uniform Frequency Sample Clocking to directly sample the OCT signal with a temporally-non-linear sampling clock derived from a k-space wavemeter on the external sample clock input port of a digitizer. The Uniform Frequency Sample Clocking comprises at least one Pathway, which includes characterizing the swept light source, creating a digital representation of the waveform based from the characterization data, and generating a clock signal using a waveform generator to output the clock signal to a digitizer external clock.
摘要翻译: 一种用于均匀频率采样时钟的方法和系统,用于从数字转换器的外部采样时钟输入端口上的k空间波长计导出的时间非线性采样时钟直接采样OCT信号。 均匀频率采样时钟包括至少一个路径,其包括表征扫描光源,基于表征数据创建波形的数字表示,以及使用波形发生器产生时钟信号以将时钟信号输出到数字转换器外部 时钟。
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公开(公告)号:US07983737B2
公开(公告)日:2011-07-19
申请号:US11441824
申请日:2006-05-26
IPC分类号: A61B6/00
CPC分类号: A61B5/6852 , A61B5/0066 , A61B5/0261 , A61B5/0275 , A61B5/0515 , A61B5/416 , A61B8/06 , A61B8/13 , G01N21/1717 , G01N21/4795
摘要: Provided herein are systems and methods for the detection of cells and/or compositions using optical coherence tomography. The systems and methods comprise a plurality of magnets for applying a plurality of distinct magnetic field strengths to the cells and/or compositions and a phase sensitive optical coherence tomographic imaging modality for detecting the cells and/or compositions while same are disposed in the presence of at least one of the plurality of distinct magnetic field strengths.
摘要翻译: 本文提供了使用光学相干断层扫描检测细胞和/或组合物的系统和方法。 所述系统和方法包括用于向细胞和/或组合物施加多个不同的磁场强度的多个磁体和用于检测细胞和/或组合物的相敏光学相干断层摄影成像模式,同时在 所述多个不同的磁场强度中的至少一个。
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