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1. 发明申请

US20060268266A1 Method and apparatus for compact spectrometer for multipoint sampling of an object 有权
公开(公告)号：US20060268266A1
公开(公告)日：2006-11-30
申请号：US11366660
申请日：2006-03-03
申请人： Charles Gardner , John Maier , Matthew Nelson , Robert Schweitzer , Patrick Treado , G. Vanni , Julianne Wolfe , Joseph Demuth , Jason Neiss , Chenhui Wang
发明人： Charles Gardner , John Maier , Matthew Nelson , Robert Schweitzer , Patrick Treado , G. Vanni , Julianne Wolfe , Joseph Demuth , Jason Neiss , Chenhui Wang
IPC分类号： G01J3/44 , G01N21/65
CPC分类号： G01N21/65 , G01N21/6456 , G01N2021/6421 , G01N2201/0221
摘要： The disclosure relates to methods and apparatus for assessing occurrence of one or more hazardous agents in a sample by performing multipoint spectral analysis of the sample using a portable or hand-held device. Methods of employing Raman spectroscopy and other spectrophotometric methods are disclosed. Devices and systems suitable for performing such multipoint methods are also disclosed.

2. 发明申请

US20070086004A1 Method for detection of pathogenic microorganisms 有权
标题翻译：检测病原微生物的方法
公开(公告)号：US20070086004A1
公开(公告)日：2007-04-19
申请号：US11440846
申请日：2006-05-25
申请人： John Maier , Charles Gardner , Matthew Nelson , Robert Schweitzer , Patrick Treado , G. Vanni , Julianne Wolfe
发明人： John Maier , Charles Gardner , Matthew Nelson , Robert Schweitzer , Patrick Treado , G. Vanni , Julianne Wolfe
IPC分类号： G01J3/44 , G01N21/65
CPC分类号： G01N21/6486 , G01J3/02 , G01J3/0218 , G01J3/2823 , G01J3/44 , G01N21/31 , G01N21/33 , G01N21/359 , G01N21/645 , G01N21/6456 , G01N21/6458 , G01N21/65 , G01N2021/1736 , G01N2021/6421 , G01N2021/6423 , G01N2021/656
摘要： A method for the detection and identification of pathogenic microorganisms using Raman scattered light and emitted light. The method may include passing the Raman scattered light and emitted light through a FAST fiber array spectral translator.
摘要翻译：使用拉曼散射光和发射光检测和鉴定病原微生物的方法。该方法可以包括使拉曼散射光和发射光通过FAST光纤阵列光谱转换器。

3. 发明申请

US20070086003A1 Method for detection of pathogenic microorganisms 有权
公开(公告)号：US20070086003A1
公开(公告)日：2007-04-19
申请号：US11440845
申请日：2006-05-25
申请人： John Maier , Charles Gardner , Matthew Nelson , Robert Schweitzer , Patrick Treado , G. Vanni , Julianne Wolfe
发明人： John Maier , Charles Gardner , Matthew Nelson , Robert Schweitzer , Patrick Treado , G. Vanni , Julianne Wolfe
IPC分类号： G01J3/44 , G01N21/65
CPC分类号： G01N21/6486 , G01J3/02 , G01J3/0218 , G01J3/2823 , G01J3/44 , G01N21/31 , G01N21/33 , G01N21/359 , G01N21/645 , G01N21/6456 , G01N21/6458 , G01N21/65 , G01N2021/1736 , G01N2021/6421 , G01N2021/6423 , G01N2021/656
摘要： A method for the detection and identification of pathogenic microorganisms using Raman scattered light and transmitted light in the near infrared spectral region. The method may include passing the Raman scattered light and transmitted light through a FAST fiber array spectral translator.

4. 发明申请

US20060209301A1 Method and apparatus for compact spectrometer for fiber array spectral translator 有权
标题翻译：用于光纤阵列光谱转换器的紧凑型光谱仪的方法和装置
公开(公告)号：US20060209301A1
公开(公告)日：2006-09-21
申请号：US11366531
申请日：2006-03-03
申请人： Charles Gardner , John Maier , Matthew Nelson , Robert Schweitzer , Patrick Treado , G. Vanni , Julianne Wolfe , Joseph Demuth , Jason Neiss , Chenhui Wang
发明人： Charles Gardner , John Maier , Matthew Nelson , Robert Schweitzer , Patrick Treado , G. Vanni , Julianne Wolfe , Joseph Demuth , Jason Neiss , Chenhui Wang
IPC分类号： G01J3/44 , G01N21/65
CPC分类号： G01J3/44 , G01J3/02 , G01J3/0205 , G01J3/0218 , G01J3/0224 , G01J3/0237 , G01J3/0256 , G01J3/0264 , G01J3/0272 , G01J3/0283 , G01J3/0291 , G01J3/10 , G01J3/26 , G01J3/32 , G01J3/36 , G01J3/447 , G01N21/65 , G01N2201/0846
摘要： The disclosure relates to a portable system having a fiber array spectral translator (“FAST”) for obtaining a spatially accurate wavelength-resolved image of a sample having a first and a second spatial dimension that can be used for the detection of hazardous agents by irradiating a sample with light, forming an image of all or part of the sample using Raman shifted light from the sample, and analyzing the Raman shifted light for patterns characteristic of one or more hazardous agents.
摘要翻译：本公开涉及一种具有光纤阵列光谱转换器（“FAST”）的便携式系统，用于获得具有第一和第二空间尺寸的样品的空间准确的波长分辨图像，所述第一和第二空间尺寸可用于通过照射来检测危险物质具有光的样品，使用来自样品的拉曼移动光形成全部或部分样品的图像，并且分析拉曼偏移光以获得一种或多种危险剂的特征。

5. 发明申请

US20060203238A1 Method and apparatus for compact spectrometer for detecting hazardous agents 有权
标题翻译：用于检测危险物质的紧凑型光谱仪的方法和装置
公开(公告)号：US20060203238A1
公开(公告)日：2006-09-14
申请号：US11366532
申请日：2006-03-03
申请人： Charles Gardner , John Maier , Matthew Nelson , Robert Schweitzer , Patrick Treado , G. Vanni , Julianne Wolfe , Joseph Demuth , Jason Neiss , Chenhui Wang
发明人： Charles Gardner , John Maier , Matthew Nelson , Robert Schweitzer , Patrick Treado , G. Vanni , Julianne Wolfe , Joseph Demuth , Jason Neiss , Chenhui Wang
IPC分类号： G01J3/44 , G01J3/45
CPC分类号： G01J3/44 , G01J3/02 , G01J3/0205 , G01J3/0218 , G01J3/0256 , G01J3/0264 , G01J3/0272 , G01J3/0283 , G01J3/0291 , G01J3/10 , G01J3/26 , G01J3/28 , G01J3/2823 , G01N21/6456 , G01N21/65 , G01N2021/6423 , G01N2201/0221
摘要： The disclosure relates to a portable system for obtaining a spatially accurate wavelength-resolved image of a sample having a first and a second spatial dimension that can be used for the detection of hazardous agents by irradiating a sample with light, forming an image of all or part of the sample using Raman shifted light from the sample, and analyzing the Raman shifted light for patterns characteristic of one or more hazardous agents.
摘要翻译：本公开涉及一种便携式系统，用于获得具有第一和第二空间尺寸的样本的空间上准确的波长分辨图像，该图像可以用于通过用光照射样品来检测危险剂，形成全部或全部图像使用拉曼的样品的一部分移动来自样品的光，并且分析拉曼偏移光以获得一种或多种危险剂的特征。

6. 发明申请

US20050185178A1 WIDE FIELD METHOD FOR DETECTING PATHOGENIC MICROORGANISMS 有权
标题翻译：用于检测病原微生物的广义方法
公开(公告)号：US20050185178A1
公开(公告)日：2005-08-25
申请号：US10608470
申请日：2003-06-27
申请人： Charles Gardner , John Maier , Matthew Nelson , Robert Schweitzer , Patrick Treado , G. Vanni , Julianne Wolfe
发明人： Charles Gardner , John Maier , Matthew Nelson , Robert Schweitzer , Patrick Treado , G. Vanni , Julianne Wolfe
IPC分类号： G01J3/02 , G01J3/10 , G01J3/44 , G01N21/35 , G01N21/64 , G01N21/65
CPC分类号： G01J3/44 , G01J3/02 , G01J3/0272 , G01J3/10 , G01N21/35 , G01N21/3577 , G01N21/6458 , G01N21/6486 , G01N21/65 , G01N2021/6417 , G01N2021/6423 , G01N2021/656 , G01N2201/0221
摘要： Pathogenic microorganisms are detected in a wide field of view and classified by Raman light scattered light from these organisms together with digital pattern recognition of their spectral patterns.
摘要翻译：在广泛的视野中检测病原微生物，并通过来自这些生物的拉曼光散射光以及它们的光谱图案的数字图案识别来分类病原微生物。

7. 发明申请

US20060028644A1 METHOD FOR DETECTION OF PATHOGENIC MICROORGANISMS 有权
标题翻译：检测病原微生物的方法
公开(公告)号：US20060028644A1
公开(公告)日：2006-02-09
申请号：US11079493
申请日：2005-03-14
申请人： Charles Gardner , John Maier , Matthew Nelson , Robert Schweitzer , Patrick Treado , G. Vanni , Juliane Wolfe
发明人： Charles Gardner , John Maier , Matthew Nelson , Robert Schweitzer , Patrick Treado , G. Vanni , Juliane Wolfe
IPC分类号： G01J3/44
CPC分类号： G01N21/6486 , G01J3/02 , G01J3/0218 , G01J3/2823 , G01J3/44 , G01N21/31 , G01N21/33 , G01N21/359 , G01N21/645 , G01N21/6456 , G01N21/6458 , G01N21/65 , G01N2021/1736 , G01N2021/6421 , G01N2021/6423 , G01N2021/656
摘要： Pathogenic microorganisms are detected and classified by spectral imaging of the Raman light scattered by the organisms.
摘要翻译：通过生物体散射的拉曼光的光谱成像检测和分类致病微生物。

8. 发明申请

US20070133984A1 Automated acquisition of spectral data and image data 有权
标题翻译：自动采集光谱数据和图像数据
公开(公告)号：US20070133984A1
公开(公告)日：2007-06-14
申请号：US11585535
申请日：2006-10-24
申请人： John Maier , Patrick Treado , Matthew Nelson , Lindy McClelland , Shona Stewart
发明人： John Maier , Patrick Treado , Matthew Nelson , Lindy McClelland , Shona Stewart
IPC分类号： H04B10/08 , H04B17/00
CPC分类号： G01N21/65 , G01J3/28 , G01J3/2823 , G01J3/44 , G01N21/274 , G01N2021/656
摘要： A system and method to automatically obtain spectra for samples. The method involves a two phase process including a photobleaching phase and a spectral acquisition phase. In the photobleaching phase, a series of spectral data sets of a sample are collected. A relative difference is determined between the background of subsequent spectral data sets is determined and compared to a predetermined threshold value. If threshold difference is less than the relative difference between the background of subsequent spectral data sets, the steps of collecting a series of spectra data sets is automatically repeated. In the spectrum acquisition phase, a series of Raman data sets of the sample are collected until a target SNR is obtained.
摘要翻译：自动获取样品光谱的系统和方法。该方法涉及包括光漂白相和光谱采集阶段的两相过程。在漂白漂白阶段，收集样品的一系列光谱数据集。在确定后续光谱数据集的背景并将其与预定阈值进行比较之间确定相对差。如果阈值差小于随后的光谱数据集的背景之间的相对差，则自动重复收集一系列光谱数据集的步骤。在频谱采集阶段，收集样本的一系列拉曼数据集，直到获得目标SNR。

9. 发明申请

US20130341509A1 Portable system for detecting explosive materials using near infrared hyperspectral imaging and method for using thereof 审中-公开
标题翻译：用于使用近红外光谱成像检测爆炸性材料的便携式系统及其使用方法
公开(公告)号：US20130341509A1
公开(公告)日：2013-12-26
申请号：US13134978
申请日：2011-06-22
申请人： Matthew Nelson , Patrick Treado , Charles Gardner, JR.
发明人： Matthew Nelson , Patrick Treado , Charles Gardner, JR.
IPC分类号： G01J5/02 , H01L31/00
CPC分类号： G01J3/0208 , G01J3/0224 , G01J3/0248 , G01J3/0264 , G01J3/027 , G01J3/0272 , G01J3/0283 , G01J3/0289 , G01J3/0291 , G01J3/1256 , G01J3/26 , G01J3/2823 , G01J3/42 , G01N21/359 , G01N33/227 , G01N2201/0221 , G01N2201/067 , G01N2201/129
摘要： The present disclosure provides for a portable device for detecting the presence of explosive materials, including bulk explosive materials and out-gassed by products of explosive materials. The portable device may comprise a tunable filter and a NIR detector, configured so as to generate a NIR hyperspectral image representative of a target. The portable device may also comprise a RGB detector configured to generate a video image of a region of interest. The disclosure also provides for a method of detecting explosive materials using NIR hyperspectral imaging which may comprise collecting interacted photons, passing the interacted photons through a tunable filter, and detecting the interacted photons to generate a NIR hyperspectral image representative of a target. The method may also comprise surveying a region of interest using a RGB detector to identify a target for further inspection using NIR hyperspectral imaging.
摘要翻译：本公开提供了一种便携式装置，用于检测爆炸物质的存在，包括爆炸物质的爆炸物质和由爆炸物质的产物冒出的气体。便携式设备可以包括可调谐滤波器和NIR检测器，其被配置为产生代表目标的NIR高光谱图像。便携式设备还可以包括被配置为生成感兴趣区域的视频图像的RGB检测器。本公开还提供了使用NIR高光谱成像检测爆炸性材料的方法，其可以包括收集相互作用的光子，使相互作用的光子通过可调谐滤光器，并且检测相互作用的光子以产生代表目标的NIR高光谱图像。该方法还可以包括使用RGB检测器来测量感兴趣的区域，以使用NIR高光谱成像识别用于进一步检查的目标。

10. 发明授权

US08994934B1 System and method for eye safe detection of unknown targets 有权
标题翻译：眼睛安全检测未知目标的系统和方法
公开(公告)号：US08994934B1
公开(公告)日：2015-03-31
申请号：US13373333
申请日：2011-11-10
申请人： Matthew Nelson , Patrick Treado , Robert Schweitzer , Robert D'Agostino
发明人： Matthew Nelson , Patrick Treado , Robert Schweitzer , Robert D'Agostino
IPC分类号： G01N21/00 , G01N33/00 , G01J3/02
CPC分类号： G01N33/0057 , G01J3/02 , G01J3/027 , G01J3/44 , G01J5/0846 , G01J5/0859 , G01J2005/0077 , H04N5/23219
摘要： The present disclosure provides for a system and method for detecting and identifying unknown targets. At least one region of interest comprising an unknown target in a sample scene may be targeted using SWIR spectroscopic techniques. A region of interest may be surveyed to thereby determine whether or not a human is present. This surveying may be achieved my assessing LWIR data, data acquired from motion sensors, and combinations thereof. If no human is present in a region of interest, the region may be interrogated using Raman spectroscopic techniques to thereby obtain a Raman data set representative of the region of interest. This Raman data set may be assessed to thereby identify said unknown target. This assessment may be achieved by comparing the Raman data set to a reference data sets in a reference database, where each reference data set is associated with a known target.
摘要翻译：本公开提供了用于检测和识别未知目标的系统和方法。可以使用SWIR光谱技术来对包含样本场景中的未知目标的至少一个感兴趣区域进行定位。可以调查感兴趣的区域，从而确定人是否存在。本次测量可能会实现我对LWIR数据的评估，运动传感器获取的数据及其组合。如果感兴趣区域中没有人存在，则可以使用拉曼光谱技术询问该区域，从而获得表示感兴趣区域的拉曼数据集。可以评估该拉曼数据集，从而识别所述未知目标。可以通过将拉曼数据集与参考数据库中的参考数据集进行比较来实现该评估，其中每个参考数据集与已知目标相关联。

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