CA2856423A1 - Systems and methods for imaging at high spatial and/or temporal precision - Google Patents

Systems and methods for imaging at high spatial and/or temporal precision Download PDF

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Publication number
CA2856423A1
CA2856423A1 CA2856423A CA2856423A CA2856423A1 CA 2856423 A1 CA2856423 A1 CA 2856423A1 CA 2856423 A CA2856423 A CA 2856423A CA 2856423 A CA2856423 A CA 2856423A CA 2856423 A1 CA2856423 A1 CA 2856423A1
Authority
CA
Canada
Prior art keywords
optical system
imaging
voltage
fluorescence
signal values
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2856423A
Other languages
English (en)
French (fr)
Inventor
Adam E. Cohen
Dougal MACLAURIN
Daniel HOCHBAUM
Joel KRALJ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harvard University
Original Assignee
Harvard University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harvard University filed Critical Harvard University
Publication of CA2856423A1 publication Critical patent/CA2856423A1/en
Abandoned legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
    • G02B21/365—Control or image processing arrangements for digital or video microscopes
    • G02B21/367—Control or image processing arrangements for digital or video microscopes providing an output produced by processing a plurality of individual source images, e.g. image tiling, montage, composite images, depth sectioning, image comparison
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
    • G02B21/0052—Optical details of the image generation
    • G02B21/0076—Optical details of the image generation arrangements using fluorescence or luminescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
    • G02B21/008—Details of detection or image processing, including general computer control
    • G02B21/0084—Details of detection or image processing, including general computer control time-scale detection, e.g. strobed, ultra-fast, heterodyne detection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/02—Objectives
    • G02B21/025—Objectives with variable magnification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G02B21/08—Condensers
    • G02B21/082—Condensers for incident illumination only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/16—Microscopes adapted for ultraviolet illumination ; Fluorescence microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
    • G02B21/361—Optical details, e.g. image relay to the camera or image sensor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • G01N2201/06113—Coherent sources; lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Microscoopes, Condenser (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
CA2856423A 2011-11-23 2012-11-21 Systems and methods for imaging at high spatial and/or temporal precision Abandoned CA2856423A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161563537P 2011-11-23 2011-11-23
US61/563,537 2011-11-23
PCT/US2012/066303 WO2013078347A2 (en) 2011-11-23 2012-11-21 Systems and methods for imaging at high spatial and/or temporal precision

Publications (1)

Publication Number Publication Date
CA2856423A1 true CA2856423A1 (en) 2013-05-30

Family

ID=47430059

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2856423A Abandoned CA2856423A1 (en) 2011-11-23 2012-11-21 Systems and methods for imaging at high spatial and/or temporal precision

Country Status (5)

Country Link
US (1) US20150004637A1 (enExample)
EP (1) EP2798391A2 (enExample)
JP (1) JP2015505979A (enExample)
CA (1) CA2856423A1 (enExample)
WO (1) WO2013078347A2 (enExample)

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US8741591B2 (en) 2009-10-09 2014-06-03 The Research Foundation For The State University Of New York pH-insensitive glucose indicator protein
US9207237B2 (en) 2010-08-23 2015-12-08 President And Fellows Of Harvard College Systems, methods, and workflows for optogenetics analysis
CA2838330C (en) 2010-08-23 2021-01-26 President And Fellows Of Harvard College Optogenetic probes for measuring membrane potential
JP6284372B2 (ja) * 2014-01-21 2018-02-28 オリンパス株式会社 走査型レーザ顕微鏡および超解像画像生成方法
CA2946378A1 (en) * 2014-04-22 2015-10-29 Q-State Biosciences, Inc. Analysis of compounds for pain and sensory disorders
EP3158338B1 (en) 2014-06-18 2020-03-11 President and Fellows of Harvard College Optogenetic probes for measuring membrane potential
WO2016115333A1 (en) 2015-01-15 2016-07-21 President And Fellows Of Harvard College Optical selection of cells
US10048275B2 (en) 2015-03-13 2018-08-14 Q-State Biosciences, Inc. Cardiotoxicity screening methods
WO2016187543A1 (en) 2015-05-21 2016-11-24 Q-State Biosciences, Inc. Optogenetics microscope
DE102015111817B4 (de) * 2015-07-21 2019-11-07 Stiftung Caesar Center Of Advanced European Studies And Research Vorrichtung zur Beobachtung der dreidimensionalen Bewegung von Objekten, die in einer Flüssigkeit gehalten sind
US10430810B2 (en) * 2015-09-22 2019-10-01 Health Care Direct, Inc. Systems and methods for assessing the marketability of a product
US10520437B1 (en) * 2019-05-24 2019-12-31 Raytheon Company High sensitivity sensor utilizing ultra-fast laser pulse excitation and time delayed detector
WO2021178041A1 (en) * 2020-03-02 2021-09-10 Massachusetts Institute Of Technology Phase cancellation microscopy
GB2593194B (en) * 2020-03-18 2022-09-07 Refeyn Ltd Methods and apparatus for optimised interferometric scattering microscopy
JP2021167731A (ja) * 2020-04-09 2021-10-21 国立大学法人 東京大学 膜電位センサー
EP4012476A1 (fr) * 2020-12-10 2022-06-15 Centre National de la Recherche Scientifique Microscope confocal avec réallocation de photons
US12478971B2 (en) 2020-12-31 2025-11-25 Quiver Holdings Inc. Optical plate controller and reader
CA3206828A1 (en) 2020-12-31 2022-07-07 Q-State Biosciences, Inc. Calibrating and normalizing an imager for optogenetics
JP7900889B2 (ja) 2020-12-31 2026-08-05 キュー－ステート バイオサイエンシーズ， インコーポレイテッド 空間撮像およびビームホモジナイザを伴う顕微鏡
WO2022227091A1 (zh) * 2021-04-30 2022-11-03 深圳华大智造科技股份有限公司 视场拼接系统及方法、生物样品识别裝置及方法
EP4363832A4 (en) 2021-06-30 2025-05-07 Q-State Biosciences, Inc. MULTIPLEX OPTICAL STIMULUS AND READOUT PROCESS
EP4367500A4 (en) * 2021-07-08 2024-10-30 Ramot at Tel-Aviv University Ltd. SUPER TEMPORAL RESOLUTION
US20230045152A1 (en) * 2021-08-06 2023-02-09 Ramona Optics Inc. System and method to simultaneously track multiple organisms at high resolution
US20250216378A1 (en) 2023-12-28 2025-07-03 Biobridge Global Methods for performing miniaturized dynamic assays using microfluidics and related systems
US20260065454A1 (en) * 2024-08-29 2026-03-05 Universities Space Research Association Method and Device for Portable, Modular and Compact Optical Microscopy for Studying Material Dynamics at the Nanoscale

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184917A (en) 1974-04-01 1980-01-22 Sandoz Ltd. Process for producing a structurally modified interferon
US4321365A (en) 1977-10-19 1982-03-23 Research Corporation Oligonucleotides useful as adaptors in DNA cloning, adapted DNA molecules, and methods of preparing adaptors and adapted molecules
US4293652A (en) 1979-05-25 1981-10-06 Cetus Corporation Method for synthesizing DNA sequentially
US4351901A (en) 1980-03-24 1982-09-28 Cetus Corporation Method for single nucleotide alteration
JPH0918772A (ja) * 1995-06-27 1997-01-17 Olympus Optical Co Ltd 顕微鏡画像解析装置
JP2002031758A (ja) * 2000-07-17 2002-01-31 Olympus Optical Co Ltd 顕微鏡
CN101438147B (zh) * 2006-05-31 2011-09-28 奥林巴斯株式会社 生物试样摄像方法及生物试样摄像装置
US7940978B2 (en) * 2007-06-05 2011-05-10 General Electric Company Automatic characterization of cellular motion
JP5841302B2 (ja) * 2007-09-10 2016-01-13 オリンパス株式会社 遺伝子発現解析方法および遺伝子発現解析システム
CN102203622A (zh) * 2008-09-04 2011-09-28 加利尼公司 突触小泡循环的测定和系统
JP5806450B2 (ja) * 2010-07-02 2015-11-10 オリンパス株式会社 細胞観察方法
CA2838330C (en) 2010-08-23 2021-01-26 President And Fellows Of Harvard College Optogenetic probes for measuring membrane potential

Also Published As

Publication number Publication date
WO2013078347A3 (en) 2013-08-01
WO2013078347A2 (en) 2013-05-30
US20150004637A1 (en) 2015-01-01
EP2798391A2 (en) 2014-11-05
JP2015505979A (ja) 2015-02-26

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20181121