JP5345864B2 - 検知結果の時間変化から情報を取得する方法 - Google Patents
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Description
Claims (1)
- センサを用いる方法であって、
物体がセンサを通過して移動する間、センサを操作して検知結果を取得するステップであって、前記検知結果は、前記物体の情報を含む時間変化を有する、1つ以上の検知された時間変化波形を示す、ステップと、
前記検知結果を一連の時間変化波形の比較処理に用いて、前記物体についての動きに依存しない情報を示す比較結果を求めるステップであって、前記一連の時間変化波形は、前記検知された時間変化波形のうち少なくとも1つを含む、ステップと、を含む方法であって、
前記検知結果を比較処理に用いるステップは、
前記一連の時間変化波形のうち少なくとも1つの時間変化波形について時間軸伸縮を行うことを含む、方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/022,485 US7817254B2 (en) | 2008-01-30 | 2008-01-30 | Obtaining information from time variation of sensing results |
US12/022,485 | 2008-01-30 |
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JP2013136906A Division JP5715194B2 (ja) | 2008-01-30 | 2013-06-28 | 検知結果の時間変化から情報を取得する方法 |
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JP2009180725A JP2009180725A (ja) | 2009-08-13 |
JP5345864B2 true JP5345864B2 (ja) | 2013-11-20 |
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JP2009018514A Active JP5345864B2 (ja) | 2008-01-30 | 2009-01-29 | 検知結果の時間変化から情報を取得する方法 |
JP2013136906A Active JP5715194B2 (ja) | 2008-01-30 | 2013-06-28 | 検知結果の時間変化から情報を取得する方法 |
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US (1) | US7817254B2 (ja) |
EP (1) | EP2085759B1 (ja) |
JP (2) | JP5345864B2 (ja) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9164037B2 (en) | 2007-01-26 | 2015-10-20 | Palo Alto Research Center Incorporated | Method and system for evaluation of signals received from spatially modulated excitation and emission to accurately determine particle positions and distances |
US8821799B2 (en) | 2007-01-26 | 2014-09-02 | Palo Alto Research Center Incorporated | Method and system implementing spatially modulated excitation or emission for particle characterization with enhanced sensitivity |
CN103495439B (zh) | 2007-05-04 | 2015-09-16 | 欧普科诊断有限责任公司 | 流体连接器和微流体系统 |
EP2085797B1 (en) * | 2008-01-30 | 2016-06-01 | Palo Alto Research Center Incorporated | Producing Filters with Combined Transmission and/or Reflection Functions |
US7894068B2 (en) * | 2008-02-04 | 2011-02-22 | Palo Alto Research Center Incorporated | Producing filters with combined transmission and/or reflection functions |
US8153950B2 (en) * | 2008-12-18 | 2012-04-10 | Palo Alto Research Center Incorporated | Obtaining sensing results and/or data in response to object detection |
US8153949B2 (en) * | 2008-12-18 | 2012-04-10 | Palo Alto Research Center Incorporated | Obtaining sensing results indicating time variation |
US7763856B2 (en) * | 2008-01-31 | 2010-07-27 | Palo Alto Research Center Incorporated | Producing time variation in emanating light |
US7701580B2 (en) * | 2008-02-01 | 2010-04-20 | Palo Alto Research Center Incorporated | Transmitting/reflecting emanating light with time variation |
US8263955B2 (en) * | 2008-12-18 | 2012-09-11 | Palo Alto Research Center Incorporated | Causing relative motion |
US8629981B2 (en) | 2008-02-01 | 2014-01-14 | Palo Alto Research Center Incorporated | Analyzers with time variation based on color-coded spatial modulation |
US8373860B2 (en) * | 2008-02-01 | 2013-02-12 | Palo Alto Research Center Incorporated | Transmitting/reflecting emanating light with time variation |
FR2939199B1 (fr) * | 2008-12-02 | 2011-02-11 | C2 Diagnostics | Procede et dispositif de cytometrie en flux sans fluide de gainage |
ES2812260T3 (es) | 2009-02-02 | 2021-03-16 | Opko Diagnostics Llc | Estructuras para controlar la interacción de luz con dispositivos microfluídicos |
US9645010B2 (en) | 2009-03-10 | 2017-05-09 | The Regents Of The University Of California | Fluidic flow cytometry devices and methods |
US9134221B2 (en) * | 2009-03-10 | 2015-09-15 | The Regents Of The University Of California | Fluidic flow cytometry devices and particle sensing based on signal-encoding |
US10024819B2 (en) | 2010-10-21 | 2018-07-17 | The Regents Of The University Of California | Microfluidics with wirelessly powered electronic circuits |
WO2012162391A2 (en) * | 2011-05-25 | 2012-11-29 | University Of Central Florida Research Foundation, Inc. | Systems and methods for detecting small pattern changes in sensed data |
US9029800B2 (en) | 2011-08-09 | 2015-05-12 | Palo Alto Research Center Incorporated | Compact analyzer with spatial modulation and multiple intensity modulated excitation sources |
US8723140B2 (en) | 2011-08-09 | 2014-05-13 | Palo Alto Research Center Incorporated | Particle analyzer with spatial modulation and long lifetime bioprobes |
BR112014021776B1 (pt) | 2012-03-05 | 2022-08-09 | Opko Diagnostics, Llc | Sistema de ensaio e método para a determinação de uma probabilidade de um evento associado com o câncer da próstata |
US8921277B2 (en) | 2012-09-26 | 2014-12-30 | Palo Alto Research Center Incorporated | Multiplexed flow assay based on absorption-encoded micro beads |
CN110579435B (zh) | 2012-10-15 | 2023-09-26 | 纳诺赛莱克特生物医药股份有限公司 | 颗粒分选的系统、设备和方法 |
EP2975384B1 (en) | 2013-03-15 | 2020-06-24 | Sony Corporation | Microparticle analyzing device, microparticle analyzing method, program, and microparticle analyzing system |
US9504405B2 (en) | 2013-10-23 | 2016-11-29 | Verily Life Sciences Llc | Spatial modulation of magnetic particles in vasculature by external magnetic field |
US10542918B2 (en) | 2013-10-23 | 2020-01-28 | Verily Life Sciences Llc | Modulation of a response signal to distinguish between analyte and background signals |
US9504425B2 (en) | 2013-12-16 | 2016-11-29 | Verily Life Sciences Llc | Method of location coordination via wireless protocol between multiple devices |
WO2015095603A1 (en) | 2013-12-19 | 2015-06-25 | Axon Dx, Llc | Cell detection, capture and isolation methods and apparatus |
US10451482B2 (en) | 2014-02-14 | 2019-10-22 | Palo Alto Research Center Incorporated | Determination of color characteristics of objects using spatially modulated light |
US9952033B2 (en) | 2014-02-14 | 2018-04-24 | Palo Alto Research Center Incorporated | Spatial modulation of light to determine object length |
US9207066B2 (en) * | 2014-02-14 | 2015-12-08 | Palo Alto Research Center Incorporated | Spatial modulation of light to determine dimensional characteristics of objects in a flow path |
US9528925B2 (en) * | 2014-02-14 | 2016-12-27 | Palo Alto Research Center Incorporated | Spatial modulation of light to determine object position |
US9400174B2 (en) | 2014-04-07 | 2016-07-26 | Palo Alto Research Center Incorporated | Monitor for particle injector |
US9451911B1 (en) | 2014-06-18 | 2016-09-27 | Verily Life Sciences Llc | Test model for wearable devices |
US9942232B2 (en) | 2014-07-08 | 2018-04-10 | Verily Life Sciences Llc | User control of data de-identification |
US9820690B1 (en) | 2014-07-16 | 2017-11-21 | Verily Life Sciences Llc | Analyte detection system |
US9874554B1 (en) | 2014-07-16 | 2018-01-23 | Verily Life Sciences Llc | Aptamer-based in vivo diagnostic system |
US9910035B1 (en) | 2014-07-16 | 2018-03-06 | Verily Life Sciences Llc | Polyvalent functionalized nanoparticle-based in vivo diagnostic system |
US9858328B2 (en) | 2014-07-17 | 2018-01-02 | Verily Life Sciences, LLC | Data tagging |
US10349870B1 (en) | 2014-09-22 | 2019-07-16 | Verily Life Sciences Llc | Magnetic switching |
US10076286B1 (en) | 2014-10-21 | 2018-09-18 | Verily Life Sciences Llc | Methods and devices for circadian rhythm monitoring |
EP3021257A1 (en) * | 2014-11-14 | 2016-05-18 | Soundisplay Limited | A sensor utilising overlapping signals and method thereof |
US9996920B2 (en) * | 2014-12-09 | 2018-06-12 | Berkeley Lights, Inc. | Automated detection and repositioning of micro-objects in microfluidic devices |
US10761011B2 (en) | 2015-02-24 | 2020-09-01 | The University Of Tokyo | Dynamic high-speed high-sensitivity imaging device and imaging method |
US11660436B1 (en) | 2015-08-04 | 2023-05-30 | Verily Life Sciences Llc | Device, system, and formulation for oral delivery of functionalized particles |
US11098275B2 (en) | 2015-10-28 | 2021-08-24 | The University Of Tokyo | Analysis device |
US10492709B2 (en) | 2015-11-19 | 2019-12-03 | Verily Life Sciences Llc | Magnetic probes for in vivo capture and detection of extracellular vesicles |
EP4160319A1 (en) | 2016-08-15 | 2023-04-05 | Osaka University | Electromagnetic wave phase/amplitude generation device, electromagnetic wave phase/amplitude generation method, and electromagnetic wave phase/amplitude generation program |
CN108181225B (zh) * | 2018-02-27 | 2020-05-15 | 甘肃省建材科研设计院 | 一种防渗性能和透气性能测试装置及测试方法 |
CN112638529B (zh) | 2018-06-13 | 2023-05-30 | 新克赛特株式会社 | 细胞计数的方法和系统 |
CN109883906B (zh) * | 2019-02-21 | 2020-08-21 | 浙江大学 | 一种纳米金属两相流体稳定性测量方法 |
Family Cites Families (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3357230A (en) * | 1964-12-09 | 1967-12-12 | Polaroid Corp | Method and apparatus for calibrating camera photometer |
JPS5838864A (ja) * | 1981-08-31 | 1983-03-07 | Shimadzu Corp | 浮遊粒子速度計 |
US4455089A (en) * | 1982-08-25 | 1984-06-19 | Iowa State University Research Foundation, Inc. | Refractive index and absorption detector for liquid chromatography based on Fabry-Perot interferometry |
US4573796A (en) * | 1984-01-06 | 1986-03-04 | The United States Of America As Represented By The United States Department Of Energy | Apparatus for eliminating background interference in fluorescence measurements |
US5760900A (en) * | 1989-03-18 | 1998-06-02 | Canon Kabushiki Kaisha | Method and apparatus for optically measuring specimen |
JPH04157339A (ja) * | 1990-10-20 | 1992-05-29 | Toshiba Corp | 粒径・速度測定装置 |
US5151585A (en) * | 1991-08-12 | 1992-09-29 | Hughes Danbury Optical Systems, Inc. | Coherent radiation detector |
US5370842A (en) * | 1991-11-29 | 1994-12-06 | Canon Kabushiki Kaisha | Sample measuring device and sample measuring system |
US5674698A (en) * | 1992-09-14 | 1997-10-07 | Sri International | Up-converting reporters for biological and other assays using laser excitation techniques |
US5324401A (en) * | 1993-02-05 | 1994-06-28 | Iowa State University Research Foundation, Inc. | Multiplexed fluorescence detector system for capillary electrophoresis |
US7137011B1 (en) | 1993-09-01 | 2006-11-14 | Sandisk Corporation | Removable mother/daughter peripheral card |
WO1995020144A1 (en) | 1994-01-20 | 1995-07-27 | British Telecommunications Public Limited Company | Optical wavelength sensor |
GB9411280D0 (en) * | 1994-06-06 | 1994-07-27 | Isis Innovation | Fluid velocity measurement apparatus |
JP3036387B2 (ja) * | 1995-02-23 | 2000-04-24 | 日本鋼管株式会社 | 超音波探傷方法及び装置 |
US5793485A (en) * | 1995-03-20 | 1998-08-11 | Sandia Corporation | Resonant-cavity apparatus for cytometry or particle analysis |
US5682038A (en) * | 1995-04-06 | 1997-10-28 | Becton Dickinson And Company | Fluorescent-particle analyzer with timing alignment for analog pulse subtraction of fluorescent pulses arising from different excitation locations |
US5798222A (en) * | 1995-07-17 | 1998-08-25 | Guava Technologies, Inc. | Apparatus for monitoring substances in organisms |
US5747806A (en) * | 1996-02-02 | 1998-05-05 | Instrumentation Metrics, Inc | Method and apparatus for multi-spectral analysis in noninvasive nir spectroscopy |
US6710871B1 (en) * | 1997-06-09 | 2004-03-23 | Guava Technologies, Inc. | Method and apparatus for detecting microparticles in fluid samples |
US5880474A (en) * | 1997-08-29 | 1999-03-09 | Becton Dickinson And Company | Multi-illumination-source flow particle analyzer with inter-location emissions crosstalk cancelation |
US6719868B1 (en) * | 1998-03-23 | 2004-04-13 | President And Fellows Of Harvard College | Methods for fabricating microfluidic structures |
FI980874A (fi) | 1998-04-20 | 1999-10-21 | Wallac Oy | Menetelmä ja laite pienten nestemäärien kemiallisen analyysin suorittamiseksi |
US6558945B1 (en) * | 1999-03-08 | 2003-05-06 | Aclara Biosciences, Inc. | Method and device for rapid color detection |
WO2000062050A1 (en) | 1999-04-09 | 2000-10-19 | The University Of Manchester Institute Of Science & Technology | Electrophoresis method and apparatus with time- or space-modulated sample injection |
JP2001044114A (ja) * | 1999-08-03 | 2001-02-16 | Nikon Corp | 信号処理方法、露光方法および露光装置 |
US6628390B1 (en) * | 2000-01-24 | 2003-09-30 | Kenneth C. Johnson | Wafer alignment sensor using a phase-shifted microlens array |
US6580507B2 (en) * | 2000-03-02 | 2003-06-17 | Sd Acquisition Inc. | Single source, single detector chip, multiple-longitudinal channel electromagnetic radiation absorbance and fluorescence monitoring system |
JP2001281132A (ja) * | 2000-03-30 | 2001-10-10 | Sysmex Corp | フローサイトメータ |
JP2001281133A (ja) * | 2000-03-30 | 2001-10-10 | Sysmex Corp | フローサイトメータ |
TW520594B (en) * | 2000-06-20 | 2003-02-11 | Veutron Corp | Optical filtering method and mechanism of optical scanner |
US7195797B2 (en) * | 2000-07-10 | 2007-03-27 | Atomic Telecom | High throughput high-yield vacuum deposition system |
US6778263B2 (en) * | 2000-08-25 | 2004-08-17 | Amnis Corporation | Methods of calibrating an imaging system using calibration beads |
EP1328894A4 (en) * | 2000-08-25 | 2005-11-09 | Amnis Corp | MEASURING THE SPEED OF SMALL MOBILE OBJECTS SUCH AS CELLS |
DE50115363D1 (de) * | 2000-09-04 | 2010-04-08 | Bayer Technology Services Gmbh | System und verfahren zur multianalytbestimmung |
GB0023041D0 (en) | 2000-09-20 | 2000-11-01 | Univ Manchester | Identification apparatus |
JP4554810B2 (ja) * | 2000-12-21 | 2010-09-29 | シスメックス株式会社 | 粒子分析装置および粒子分析方法 |
JP3860118B2 (ja) * | 2001-01-26 | 2006-12-20 | スミスクライン ビーチャム コーポレーション | 治療薬のinvitro分析のためのシステムおよび方法 |
US7524459B2 (en) * | 2002-01-24 | 2009-04-28 | California Institute Of Technology In Pasadena | Optoelectronic and microfluidic integration for miniaturized spectroscopic devices |
US6839140B1 (en) | 2002-07-03 | 2005-01-04 | Los Gatos Research | Cavity-enhanced liquid absorption spectroscopy |
US6865198B2 (en) | 2002-09-27 | 2005-03-08 | Battelle Memorial Institute | Cavity ringdown spectroscopy system and method |
US20040067167A1 (en) * | 2002-10-08 | 2004-04-08 | Genoptix, Inc. | Methods and apparatus for optophoretic diagnosis of cells and particles |
US7113624B2 (en) | 2002-10-15 | 2006-09-26 | Palo Alto Research Center Incorporated | Imaging apparatus and method employing a large linear aperture |
US7305112B2 (en) | 2002-10-15 | 2007-12-04 | The Scripps Research Institute | Method of converting rare cell scanner image coordinates to microscope coordinates using reticle marks on a sample media |
US7298478B2 (en) * | 2003-08-14 | 2007-11-20 | Cytonome, Inc. | Optical detector for a particle sorting system |
US7440101B2 (en) * | 2004-01-23 | 2008-10-21 | Beckman Coulter, Inc. | System and method for multiple laser triggering |
US7720554B2 (en) * | 2004-03-29 | 2010-05-18 | Evolution Robotics, Inc. | Methods and apparatus for position estimation using reflected light sources |
JP4304120B2 (ja) * | 2004-04-30 | 2009-07-29 | ベイバイオサイエンス株式会社 | 生物学的粒子をソーティングする装置及び方法 |
US7310153B2 (en) * | 2004-08-23 | 2007-12-18 | Palo Alto Research Center, Incorporated | Using position-sensitive detectors for wavelength determination |
US7291824B2 (en) * | 2005-12-22 | 2007-11-06 | Palo Alto Research Center Incorporated | Photosensing throughout energy range and in subranges |
US7522786B2 (en) * | 2005-12-22 | 2009-04-21 | Palo Alto Research Center Incorporated | Transmitting light with photon energy information |
US7268868B2 (en) * | 2004-10-29 | 2007-09-11 | Palo Alto Research Center Incorporated | Anti-resonant waveguide sensors |
EP1844426A4 (en) * | 2005-02-01 | 2016-09-07 | Amnis Corp | BLOOD ANALYSIS BY MEANS OF FLOW IMAGING CYTOMETER |
WO2006088822A2 (en) * | 2005-02-14 | 2006-08-24 | Digital Signal Corporation | Laser radar system and system and method for providing chirped electromagnetic radiation |
US7767444B2 (en) * | 2005-05-31 | 2010-08-03 | Nanyang Technological University | Cell analysis using laser with external cavity |
US7466409B2 (en) * | 2005-06-08 | 2008-12-16 | California Institute Of Technology | Method and apparatus for CMOS imagers and spectroscopy |
US7252360B2 (en) * | 2005-10-25 | 2007-08-07 | Ecole polytechnique fédérale de Lausanne (EPFL) | Ink thickness variations for the control of color printers |
KR100660519B1 (ko) * | 2005-12-12 | 2006-12-22 | (주)토핀스 | 3차원영상촬영대가 구비된 실험물 촬영장치 |
US7547904B2 (en) * | 2005-12-22 | 2009-06-16 | Palo Alto Research Center Incorporated | Sensing photon energies emanating from channels or moving objects |
US7420677B2 (en) * | 2005-12-22 | 2008-09-02 | Palo Alto Research Center Incorporated | Sensing photon energies of optical signals |
US7358476B2 (en) * | 2005-12-22 | 2008-04-15 | Palo Alto Research Center Incorporated | Sensing photons from objects in channels |
US7248361B2 (en) * | 2005-12-22 | 2007-07-24 | Palo Alto Research Center Incorporated | Fluorescence reader based on anti-resonant waveguide excitation |
US8437582B2 (en) * | 2005-12-22 | 2013-05-07 | Palo Alto Research Center Incorporated | Transmitting light with lateral variation |
US7433552B2 (en) * | 2005-12-22 | 2008-10-07 | Palo Alto Research Center Incorporated | Obtaining analyte information |
US7315667B2 (en) * | 2005-12-22 | 2008-01-01 | Palo Alto Research Center Incorporated | Propagating light to be sensed |
US7386199B2 (en) * | 2005-12-22 | 2008-06-10 | Palo Alto Research Center Incorporated | Providing light to channels or portions |
US7365022B2 (en) * | 2006-01-20 | 2008-04-29 | Palo Alto Research Center Incorporated | Additive printed mask process and structures produced thereby |
US8137626B2 (en) | 2006-05-19 | 2012-03-20 | California Institute Of Technology | Fluorescence detector, filter device and related methods |
US9164037B2 (en) * | 2007-01-26 | 2015-10-20 | Palo Alto Research Center Incorporated | Method and system for evaluation of signals received from spatially modulated excitation and emission to accurately determine particle positions and distances |
US8821799B2 (en) * | 2007-01-26 | 2014-09-02 | Palo Alto Research Center Incorporated | Method and system implementing spatially modulated excitation or emission for particle characterization with enhanced sensitivity |
US7502123B2 (en) * | 2007-02-05 | 2009-03-10 | Palo Alto Research Center Incorporated | Obtaining information from optical cavity output light |
US7554673B2 (en) * | 2007-02-05 | 2009-06-30 | Palo Alto Research Center Incorporated | Obtaining information about analytes using optical cavity output light |
US7817276B2 (en) * | 2007-02-05 | 2010-10-19 | Palo Alto Research Center Incorporated | Distinguishing objects |
US7545513B2 (en) * | 2007-02-05 | 2009-06-09 | Palo Alto Research Center Incorporated | Encoding optical cavity output light |
US7471399B2 (en) * | 2007-02-05 | 2008-12-30 | Palo Alto Research Center Incorporated | Photosensing optical cavity output light |
US20080187506A1 (en) | 2007-02-05 | 2008-08-07 | Jose Antonio Carballada | Hair care composition |
US7879390B2 (en) * | 2007-05-30 | 2011-02-01 | Palo Alto Research Center Incorporated | Surface energy control methods for color filter printing |
US7529438B2 (en) | 2007-07-13 | 2009-05-05 | Palo Alto Research Center Incorporated | Producing fluidic waveguides |
US7894068B2 (en) | 2008-02-04 | 2011-02-22 | Palo Alto Research Center Incorporated | Producing filters with combined transmission and/or reflection functions |
US7763856B2 (en) | 2008-01-31 | 2010-07-27 | Palo Alto Research Center Incorporated | Producing time variation in emanating light |
US7701580B2 (en) * | 2008-02-01 | 2010-04-20 | Palo Alto Research Center Incorporated | Transmitting/reflecting emanating light with time variation |
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JP2009180725A (ja) | 2009-08-13 |
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