BR112022010666A2 - Sistemas e métodos para otimização in situ de fontes de diodo de emissão de luz sintonizáveis - Google Patents

Sistemas e métodos para otimização in situ de fontes de diodo de emissão de luz sintonizáveis

Info

Publication number
BR112022010666A2
BR112022010666A2 BR112022010666A BR112022010666A BR112022010666A2 BR 112022010666 A2 BR112022010666 A2 BR 112022010666A2 BR 112022010666 A BR112022010666 A BR 112022010666A BR 112022010666 A BR112022010666 A BR 112022010666A BR 112022010666 A2 BR112022010666 A2 BR 112022010666A2
Authority
BR
Brazil
Prior art keywords
systems
methods
feedback
led sources
situ optimization
Prior art date
Application number
BR112022010666A
Other languages
English (en)
Inventor
Tazik Shawna
Zrimsek Alyssa
Gomer Heather
Wang Jihang
J Treado Patrick
Original Assignee
Chemimage Corp
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 Chemimage Corp filed Critical Chemimage Corp
Publication of BR112022010666A2 publication Critical patent/BR112022010666A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2823—Imaging spectrometer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J2003/1282—Spectrum tailoring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • G01J2003/2806—Array and filter array
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2823—Imaging spectrometer
    • G01J2003/2826—Multispectral imaging, e.g. filter imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J2003/283—Investigating the spectrum computer-interfaced

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

SISTEMAS E MÉTODOS PARA OTIMIZAÇÃO IN SITU DE FONTES DE DIODO DE EMISSÃO DE LUZ SINTONIZÁVEIS. A presente invenção refere-se a sistemas e métodos para otimização in situ de fontes de diodo de emissão de luz sintonizáveis. Durante a operação, os sistemas e métodos obtêm um retorno em tempo real a partir de um sensor de imagem, e esse retorno é utilizado para sintonizar os LEDs sintonizáveis. Pela sintonia dos LEDs sintonizáveis, os melhores valores para a saída espectral LED podem ser selecionados com base no retorno a partir do sensor de imagem, e uma imagem com contraste aperfeiçoada é obtida. Alternativamente, a duração de tempo para obtenção de uma imagem com contraste aceitável é reduzida.
BR112022010666A 2019-12-04 2020-12-04 Sistemas e métodos para otimização in situ de fontes de diodo de emissão de luz sintonizáveis BR112022010666A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962943316P 2019-12-04 2019-12-04
PCT/US2020/063345 WO2021113660A1 (en) 2019-12-04 2020-12-04 Systems and methods for in situ optimization of tunable light emitting diode sources

Publications (1)

Publication Number Publication Date
BR112022010666A2 true BR112022010666A2 (pt) 2022-08-16

Family

ID=76209595

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022010666A BR112022010666A2 (pt) 2019-12-04 2020-12-04 Sistemas e métodos para otimização in situ de fontes de diodo de emissão de luz sintonizáveis

Country Status (7)

Country Link
US (2) US11307095B2 (pt)
EP (1) EP4070055A4 (pt)
JP (1) JP2023504554A (pt)
KR (1) KR20220104817A (pt)
CN (1) CN115003995A (pt)
BR (1) BR112022010666A2 (pt)
WO (1) WO2021113660A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023507587A (ja) * 2019-12-18 2023-02-24 ケムイメージ コーポレーション 組織検出の改善のためにイメージングモダリティを組み合わせるシステムおよび方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289374A (en) * 1992-02-28 1994-02-22 Arch Development Corporation Method and system for analysis of false positives produced by an automated scheme for the detection of lung nodules in digital chest radiographs
CA3031088A1 (en) * 2004-11-29 2006-06-01 Hypermed Imaging, Inc. Medical hyperspectral imaging for evaluation of tissue and tumor
US9157800B2 (en) * 2013-01-15 2015-10-13 Chemimage Technologies Llc System and method for assessing analytes using conformal filters and dual polarization
US10642056B2 (en) 2016-10-19 2020-05-05 CSEM Centre Suisse d'Electronique et de Microtechnique SA—Recherche et Développement Multispectral or hyperspectral imaging and imaging system based on birefringent subwavelength resonating structure
CN110072316B (zh) * 2019-04-25 2020-12-11 滨州学院 多通道led光源的光谱型反馈控制方法、控制器及系统
CN112565621B (zh) * 2020-12-01 2022-11-08 浙江华诺康科技有限公司 内窥镜光源亮度和曝光调节方法、装置和可读存储介质

Also Published As

Publication number Publication date
EP4070055A1 (en) 2022-10-12
US11307095B2 (en) 2022-04-19
US20230035060A1 (en) 2023-02-02
WO2021113660A1 (en) 2021-06-10
US11982568B2 (en) 2024-05-14
EP4070055A4 (en) 2024-01-03
JP2023504554A (ja) 2023-02-03
CN115003995A (zh) 2022-09-02
US20210172798A1 (en) 2021-06-10
KR20220104817A (ko) 2022-07-26

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]