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31. 发明专利

GB2484576A Enhanced security portal with both quadrapole-resonance and thermal-imaging sensors 未知
公开(公告)号：GB2484576A
公开(公告)日：2012-04-18
申请号：GB201117152
申请日：2011-10-03
申请人： MORPHO DETECTION INC
发明人： CROWLEY CHRISTOPHER W , MAGNUSON ERIK EDMUND
IPC分类号： G01J5/00 , G01R33/44 , G01V5/00 , G01V8/00
摘要： A system 100 and method for detecting objects foreign to a human body. The system 100 includes a thermal detector (102, Fig 1) comprising sensors 110 or sensor arrays 112 configured to obtain thermal imaging data; a quadrapole resonance (QR) device (104, Fig 1) comprising sensors 114 configured to transmit an excitation signal and receive a resulting signal emanating from a material excited by the excitation signal; and a controller (108, Fig 1) configured to determine if a foreign object is present based on the thermal imaging data and the excitation signal. The system may also include a trace sensor (106, Fig 1) configured to receive vapour-phase molecule information. The thermal detector (102, Fig 1) may be a passive millimetre wave imaging system. The system 100 may be used to screen aircraft passengers for contraband such as concealed weapons and explosives.

32. 发明专利

DE60143005D1 Ionenmobilitätsspektrometer 未知
公开(公告)号：DE60143005D1
公开(公告)日：2010-10-21
申请号：DE60143005
申请日：2001-07-31
申请人： MORPHO DETECTION INC
发明人： MCGANN WILLIAM J
IPC分类号： G01N27/62 , G01N27/64 , H01J49/10 , H01J49/12 , H01J49/40

33. 发明专利

AU2006244548B2 Passively shielded inductive sensor system for personnel screening 未知
公开(公告)号：AU2006244548B2
公开(公告)日：2010-10-07
申请号：AU2006244548
申请日：2006-05-01
申请人： MORPHO DETECTION INC
发明人： LATHROP DANIEL K , CROWLEY CHRISTOPHER
IPC分类号： G01R33/44 , G01V3/10
摘要： An inspection system includes an electromagnetic shield having electrically conductive sidewalls spaced from one another. The shield also includes a conductive third wall which spans the distance between the sidewalls, and is electrically coupled to the sidewalls. The inspection system also has an inductive sensor positioned within the electromagnetic shield. The inductive sensor has two current branches, which exhibit anti-symmetric current flow. Typically, the two current branches are positioned on opposing sides of the medial plane of the electromagnetic shield.

34. 发明专利

AT480769T 未知
公开(公告)号：AT480769T
公开(公告)日：2010-09-15
申请号：AT01306530
申请日：2001-07-31
申请人： MORPHO DETECTION INC
发明人： MCGANN WILLIAM J
IPC分类号： G01N27/62 , G01N27/64 , H01J49/10 , H01J49/12 , H01J49/40
摘要： An ion trap mobility spectrometer (10) is provided for analyzing sample molecules and for identifying the presence of molecules of interest among the sample molecules. The ion trap mobility spectrometer (10) comprises: an inlet (14) for delivering the sample molecules into said ion trap mobility spectrometer; a drift section (26) spaced from said inlet (14) for accommodating a drift of ionized molecules; a collector electrode (30) at an end of said drift section (26) remote from said inlet (14) for collecting ionized molecules drifting through said drift section (26); and a reaction chamber (16) disposed between said inlet (14) and said drift section (26), said reaction chamber (16) having at least one pin electrode (20) disposed therein, said drift section (26) comprising a grid electrode (E 1 ) provided at an opposite end of said reaction chamber (16) from said inlet (14). The reaction chamber (16) further comprises means for driving a voltage of said at least one pin electrode (20) from two different paths to generate substantially equal numbers of positive and negative thermalized reactant ions which are allowed to react with the sample molecules in said reaction chamber (16).

35. 发明专利

GB201012572D0 Enhanced methods for gas and/or vapor phase analysis of biological assays 未知
公开(公告)号：GB201012572D0
公开(公告)日：2010-09-08
申请号：GB201012572
申请日：2009-02-11
申请人： MORPHO DETECTION INC
摘要： Processes for improved efficiencies as it relates to the analysis of small molecules whose concentration in the analysis solution is dependent upon the concentration of a target as determined through a liquid phase biological assays with vapor and/or gas phase analysis are disclosed. The process generally includes the competitive or non-competitive binding of target substances onto carrier particles functioning as substrates in the biological assay. Employing the carrier particles as substrates provides increased surface area for the reaction to occur; increased ease of washing steps; and allows for concentration of the increased surface area into a smaller reaction volume prior to introduction into the vapor and/or gas phase spectrometer such as an ion mobility spectrometer.

36. 发明专利

AU2006285216B2 Power amplifier 未知
公开(公告)号：AU2006285216B2
公开(公告)日：2010-08-19
申请号：AU2006285216
申请日：2006-08-11
申请人： MORPHO DETECTION INC
发明人： TURNER PETER J , BARABASH LEONID S , CROWLEY CHRISTOPHER W
IPC分类号： G01R33/44
摘要： A radio frequency power amplifier including control electronics for providing control signals for timing of the power amplifier. A first group of the drivers are coupled to the control electronics and a second group of drivers are coupled to the control electronics. The first group of drivers operate in response to the control signals to generate first drive signals and the second group of drivers operate in response to the control signals to generate second drive signals with a phase difference of 180° relative to the first drive signals. A first group of switches energize a first group of primary windings in response to the first drive signals and a second group of switches energize a second group of primary windings in response to the second drive signals. An output summing transformer has a plurality of ferrite cores, the first group of primary windings and the second group of primary windings passing through the ferrite cores. A secondary output winding for connection with a load passes through the ferrite cores of the output summing transformer.

37. 发明专利

ES2643993T3 Sistema y método para la formación de imágenes de difracción de rayos X 未知
$Sistema y método para la formación de imágenes de difracción de rayos X$
公开(公告)号：ES2643993T3
公开(公告)日：2017-11-27
申请号：ES09745230
申请日：2009-10-29
申请人： MORPHO DETECTION INC
发明人： HARDING GEOFFREY
IPC分类号： G01V5/00
摘要： Un sistema de detección de dispersión de rayos X que comprende una fuente de rayos X (12), un colimador secundario (20) y un detector de dispersión (40), en el que: dicha fuente de rayos X (12) está configurada para emitir un haz concentrado de rayos X (70 y 202); dicho colimador secundario (20) está configurado para garantizar que una parte de la radiación dispersa que llega a dicho detector de dispersión (40) posee un ángulo de dispersión constante con respecto al haz concentrado de rayos X; y dicho detector de dispersión (40) está configurado para recibir radiación dispersa (36) que tiene un ángulo de dispersión desde el haz concentrado de rayos X, comprendiendo la radiación dispersa una pluralidad de partes de la radiación dispersa; dicho detector de dispersión está ubicado sustancialmente en un plano y comprende una pluralidad de bandas de detección (100, 102, 104, 106 y 108) y dicha pluralidad de bandas de detección comprenden: una primera banda de detección (104 y 212) que tiene una primera anchura igual y paralela a una extensión lineal del haz concentrado de rayos X, en la que el haz concentrado de rayos X atraviesa el plano; dicha primera banda de detección está configurada para recibir una primera parte de la pluralidad de partes de radiación dispersa, originándose la primera parte desde una primera distancia, medida de forma perpendicular al plano, del plano; y una segunda banda de detección (100, 102, 106 y 108) que está configurada para recibir una segunda parte de la pluralidad de partes de radiación dispersa, originándose la segunda parte desde una segunda distancia del plano, medida de forma perpendicular al plano, que se caracteriza porque dicha segunda banda de detección comprende una segunda anchura definida por: **(Ver fórmula)** donde b es la segunda anchura, bm es la primera anchura, L2m es la primera distancia y L2 es la segunda distancia.

38. 发明专利

DE112011100436T5 Mehrfachebenen-Mehrfachinversfächerstrahl-Erfassungssysteme und Verfahren zur Verwendung hiervon 未知
公开(公告)号：DE112011100436T5
公开(公告)日：2013-04-11
申请号：DE112011100436
申请日：2011-02-03
申请人： MORPHO DETECTION INC
发明人： KOSCIESZA DIRK , HARDING GEOFFREY , OLESINSKI STEPHAN , STRECKER HELMUT RUDOLF
IPC分类号： G21K1/02
摘要： Ein Erfassungssystem (100) beinhaltet eine Mehrfachbrennpunktstrahlungsquelle (108), die ausgelegt ist zum Erzeugen von Röntgenstrahlung, und einen Primärkollimator (116), der eine erste Reihe von Aperturen (140) und eine zweite Reihe von Aperturen (160) definiert. Die erste Reihe von Aperturen bildet die ersten Röntgenstrahlen (136) innerhalb einer ersten Ebene (104) aus der Röntgenstrahlung, und die zweite Reihe von Aperturen bildet zweite Röntgenstrahlen (133) innerhalb einer zweiten Ebene (106) aus der Röntgenstrahlung. Die erste Ebene ist von der zweiten Ebene verschieden. Das Erfassungssystem beinhaltet des Weiteren einen Streudetektor (122), der eine erste Reihe von Streudetektorelementen und eine zweite Reihe von Streudetektorelementen beinhaltet. Die erste Reihe von Streudetektorelementen ist ausgelegt zum Erfassen von gestreuter Strahlung aus den ersten Röntgenstrahlen und die zweite Reihe von Streudetektorelementen ist ausgelegt zum Erfassen von gestreuter Strahlung aus den zweiten Röntgenstrahlen.

39. 发明专利

GB2490254A System and method for detecting contraband 未知
公开(公告)号：GB2490254A
公开(公告)日：2012-10-24
申请号：GB201207052
申请日：2012-04-20
申请人： MORPHO DETECTION INC
发明人： LEE YOUNG KYO , MAGNUSON ERIK EDMUND , PLOTNIKOV YURI ALEXEYEVICH , CZIPOTT PETER VICTOR
IPC分类号： G01N27/02 , G01V3/08
摘要： A method for detecting contraband includes acquiring tomographic image data of a subject at a plurality of frequencies using low frequency electromagnetic tomography, generating a composite image of the subject at each of the frequencies using the acquired data, determining a differentiation parameter for a tissue material at each of the frequencies, determining a differentiation (scaling) parameter for a non-tissue material at each of the frequencies, decomposing the composite images into a tissue image and a non-tissue image using the determined differentiation parameters, wherein the tissue image contains any region of the subject composed of the tissue material and the non-tissue image contains any region of the subject composed of the non-tissue material, and determining whether the non-tissue image contains any non-tissue material. The method may use Electrical impedance tomography EIT, magnetic impedance tomography MIT, or electric field tomography EFT.

40. 发明专利

CA2788511A1 PASSENGER SCANNING SYSTEMS FOR DETECTING CONTRABAND 未知
公开(公告)号：CA2788511A1
公开(公告)日：2011-12-08
申请号：CA2788511
申请日：2011-02-02
申请人： MORPHO DETECTION INC
发明人： CROWLEY CHRISTOPHER W , MAGNUSON ERIK EDMUND , BUSSANDRI ALEJANDRO , MARGALIT YOTAM , ROBERT HECTOR
IPC分类号： G01R33/44 , G01N24/08 , G01N27/72
摘要： A passenger scanning system includes a passenger screening area configured for a person to enter and a shield surrounding at least a portion of the passenger screening area. The shield is configured to reduce a radio frequency interference within the passenger screening area. The passenger scanning system also includes one or more sensors positioned in the passenger screening area at a height configured to be proximate one or more of an abdominal region, a groin region, and a pelvic region of the entered person. The sensors are configured to generate a signal in response to a target substance located in the one or more of the abdominal region, the groin region, and the pelvic region.

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