CA3001763C - Methods and systems for analyzing tissue quality using mid-infrared spectroscopy - Google Patents
Methods and systems for analyzing tissue quality using mid-infrared spectroscopy Download PDFInfo
- Publication number
- CA3001763C CA3001763C CA3001763A CA3001763A CA3001763C CA 3001763 C CA3001763 C CA 3001763C CA 3001763 A CA3001763 A CA 3001763A CA 3001763 A CA3001763 A CA 3001763A CA 3001763 C CA3001763 C CA 3001763C
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- fixation
- spectrum
- sample
- fixed
- signature
- 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.)
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Classifications
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- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
- G01N2001/305—Fixative compositions
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
- G01N2021/396—Type of laser source
-
- 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
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N2021/757—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated using immobilised reagents
-
- 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
- G01N2201/12—Circuits of general importance; Signal processing
- G01N2201/129—Using chemometrical methods
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Optics & Photonics (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562247609P | 2015-10-28 | 2015-10-28 | |
| US62/247,609 | 2015-10-28 | ||
| PCT/EP2016/076130 WO2017072320A1 (en) | 2015-10-28 | 2016-10-28 | Methods and systems for analyzing tissue quality using mid-infrared spectroscopy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3001763A1 CA3001763A1 (en) | 2017-05-04 |
| CA3001763C true CA3001763C (en) | 2020-10-27 |
Family
ID=57233419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3001763A Active CA3001763C (en) | 2015-10-28 | 2016-10-28 | Methods and systems for analyzing tissue quality using mid-infrared spectroscopy |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20190369017A1 (https=) |
| EP (1) | EP3368885B1 (https=) |
| JP (1) | JP6676160B2 (https=) |
| AU (1) | AU2016347631B2 (https=) |
| CA (1) | CA3001763C (https=) |
| WO (1) | WO2017072320A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112384786B (zh) * | 2018-05-09 | 2024-08-23 | 国立研究开发法人量子科学技术研究开发机构 | 组织识别装置、组织识别系统、组织识别方法及记录介质 |
| WO2020022394A1 (en) * | 2018-07-24 | 2020-01-30 | Sony Corporation | Information processing apparatus and microscope for separating the fluorescence of a fluorescent reageant from the autofluorescence of a specimen |
| JP7520107B2 (ja) * | 2019-08-28 | 2024-07-22 | ベンタナ メディカル システムズ， インコーポレイテッド | 振動分光法を使用して検体固定の持続時間および品質を評価するためのシステムおよび方法 |
| CN114303203A (zh) * | 2019-08-28 | 2022-04-08 | 文塔纳医疗系统公司 | 使用振动光谱法评估抗原修复和靶标修复进展定量 |
| EP4022286A1 (en) * | 2019-08-28 | 2022-07-06 | Ventana Medical Systems, Inc. | Label-free assessment of biomarker expression with vibrational spectroscopy |
| US11460400B2 (en) * | 2020-07-07 | 2022-10-04 | Sakura Finetek U.S.A., Inc. | Use of IR spectroscopy to evaluate penetration of reagents into biological specimen |
| CN113030007B (zh) * | 2021-02-10 | 2023-04-18 | 河南中烟工业有限责任公司 | 基于相似度学习算法快速检验烟用香精质量稳定性的方法 |
| EP4437549A4 (en) * | 2021-11-23 | 2025-09-24 | Agilent Technologies Inc | DIGITAL ANALYSIS OF PREANALYTICAL FACTORS IN TISSUES USED FOR HISTOLOGICAL STAINING |
| CN121693762A (zh) * | 2023-08-16 | 2026-03-17 | 文塔纳医疗系统公司 | 用以确定形态学染色的生物学样本的固定状态的深度学习模型 |
| CN119360129B (zh) * | 2024-12-23 | 2025-03-21 | 浙江省测绘科学技术研究院 | 页岩油气井场分类方法和页岩油气开发活动监测方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040253649A1 (en) * | 1998-10-21 | 2004-12-16 | Smith Steven J. | Protein quantitation with cell imaging densitometry |
| US20010055799A1 (en) * | 1998-12-15 | 2001-12-27 | David Baunoch | Method and apparatus for automated reprocessing of tissue samples |
| US20060249668A1 (en) * | 2005-05-05 | 2006-11-09 | Palo Alto Research Center Incorporated | Automatic detection of quality spectra |
| CA2604317C (en) * | 2007-08-06 | 2017-02-28 | Historx, Inc. | Methods and system for validating sample images for quantitative immunoassays |
| CN102781226B (zh) * | 2009-12-07 | 2015-05-20 | 朱伟星 | 通过超声波及温度控制的标准化组织样本保护 |
| WO2011163624A1 (en) * | 2010-06-25 | 2011-12-29 | Cellmark Theranostics, Llc | Method for analyzing biological specimens by spectral imaging |
-
2016
- 2016-10-28 CA CA3001763A patent/CA3001763C/en active Active
- 2016-10-28 AU AU2016347631A patent/AU2016347631B2/en active Active
- 2016-10-28 JP JP2018520515A patent/JP6676160B2/ja active Active
- 2016-10-28 WO PCT/EP2016/076130 patent/WO2017072320A1/en not_active Ceased
- 2016-10-28 EP EP16790939.9A patent/EP3368885B1/en active Active
-
2018
- 2018-04-27 US US15/965,748 patent/US20190369017A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3368885A1 (en) | 2018-09-05 |
| AU2016347631B2 (en) | 2019-03-28 |
| JP6676160B2 (ja) | 2020-04-08 |
| US20190369017A1 (en) | 2019-12-05 |
| WO2017072320A1 (en) | 2017-05-04 |
| AU2016347631A1 (en) | 2018-04-26 |
| EP3368885B1 (en) | 2020-06-03 |
| JP2018532116A (ja) | 2018-11-01 |
| CA3001763A1 (en) | 2017-05-04 |
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