WO2012135227A3 - Methods and systems for assessing exposure to heavy metals - Google Patents
Methods and systems for assessing exposure to heavy metals Download PDFInfo
- Publication number
- WO2012135227A3 WO2012135227A3 PCT/US2012/030752 US2012030752W WO2012135227A3 WO 2012135227 A3 WO2012135227 A3 WO 2012135227A3 US 2012030752 W US2012030752 W US 2012030752W WO 2012135227 A3 WO2012135227 A3 WO 2012135227A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- systems
- heavy metals
- methods
- assessing
- exposure
- Prior art date
Links
Classifications
-
- 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
- G01N21/3103—Atomic absorption analysis
-
- 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
- G01N21/3103—Atomic absorption analysis
- G01N2021/3111—Atomic absorption analysis using Zeeman split
Abstract
Embodiments of the present invention relate to methods and systems for assessing exposure of a subject to an environmental source of heavy metals. Some embodiments include determining the level of at least one metal in a subject. Some embodiments include systems for assessing the exposure of a plurality of subjects to an environmental source of heavy metals.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161516070P | 2011-03-29 | 2011-03-29 | |
US61/516,070 | 2011-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012135227A2 WO2012135227A2 (en) | 2012-10-04 |
WO2012135227A3 true WO2012135227A3 (en) | 2012-12-06 |
Family
ID=46932292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2012/030752 WO2012135227A2 (en) | 2011-03-29 | 2012-03-27 | Methods and systems for assessing exposure to heavy metals |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2012135227A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103185681B (en) * | 2013-04-02 | 2015-09-02 | 天津虹炎科技有限公司 | ICP method measures Lead In Soil constituent content method |
RU2571508C1 (en) * | 2014-10-22 | 2015-12-20 | Федеральное бюджетное учреждение науки "Уфимский научно-исследовательский институт медицины труда и экологии человека" | Diagnostic technique for disturbed mineral metabolism in chemical workers |
CN106404687A (en) * | 2016-08-31 | 2017-02-15 | 宁夏多维药业有限公司 | Inspection method of chromium in gelatin hollow capsule |
WO2019010145A1 (en) | 2017-07-03 | 2019-01-10 | The Procter & Gamble Company | Methods of measuring metal pollutants on skin |
CN107621453B (en) * | 2017-10-11 | 2020-02-14 | 超威电源集团有限公司 | Method for detecting content of lead ions in power type lead storage battery separator |
CN108931797B (en) * | 2018-05-29 | 2023-06-02 | 中国科学院新疆生态与地理研究所 | Method for finely quantifying exposure crowd of toxic metal in flying ash in sparse area of base station |
US11415582B2 (en) | 2019-10-24 | 2022-08-16 | King Fahd University Of Petroleum And Minerals | Method for detecting and treating colon cancer by measuring heavy metal concentrations |
CN116402353B (en) * | 2023-06-06 | 2023-09-05 | 长江水资源保护科学研究所 | Comprehensive evaluation method and system for heavy metal pollution of industrialized urban water body |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5409814A (en) * | 1987-04-10 | 1995-04-25 | Boehringer Mannheim Gmbh | Determination of ions in fluids |
US5871947A (en) * | 1996-05-08 | 1999-02-16 | Paglia; Donald E. | Method for the determination of low concentrations of heavy metals |
US20020039650A1 (en) * | 1998-07-09 | 2002-04-04 | Yasushi Sasaki | Method for monitoring an amount of heavy metal contamination in a wafer |
US20080161661A1 (en) * | 2007-01-03 | 2008-07-03 | Gizewski Theodore M | Derma diagnostic and automated data analysis system |
US20100291693A1 (en) * | 2007-08-06 | 2010-11-18 | Oft Labs, Llc | Oral fluid assays for the detection of heavy metal exposure |
-
2012
- 2012-03-27 WO PCT/US2012/030752 patent/WO2012135227A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5409814A (en) * | 1987-04-10 | 1995-04-25 | Boehringer Mannheim Gmbh | Determination of ions in fluids |
US5871947A (en) * | 1996-05-08 | 1999-02-16 | Paglia; Donald E. | Method for the determination of low concentrations of heavy metals |
US20020039650A1 (en) * | 1998-07-09 | 2002-04-04 | Yasushi Sasaki | Method for monitoring an amount of heavy metal contamination in a wafer |
US20080161661A1 (en) * | 2007-01-03 | 2008-07-03 | Gizewski Theodore M | Derma diagnostic and automated data analysis system |
US20100291693A1 (en) * | 2007-08-06 | 2010-11-18 | Oft Labs, Llc | Oral fluid assays for the detection of heavy metal exposure |
Also Published As
Publication number | Publication date |
---|---|
WO2012135227A2 (en) | 2012-10-04 |
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