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Title: Array-based photoacoustic spectroscopy

Abstract

Methods and apparatus for simultaneous or sequential, rapid analysis of multiple samples by photoacoustic spectroscopy are disclosed. A photoacoustic spectroscopy sample array including a body having at least three recesses or affinity masses connected thereto is used in conjunction with a photoacoustic spectroscopy system. At least one acoustic detector is positioned near the recesses or affinity masses for detection of acoustic waves emitted from species of interest within the recesses or affinity masses.

Inventors:
; ;
Issue Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1175288
Patent Number(s):
6870626
Application Number:
10/001,235
Assignee:
Battelle Memorial Institute (Richland, WA)
Patent Classifications (CPCs):
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
DOE Contract Number:  
AC06-76RL01830
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION

Citation Formats

Autrey, S. Thomas, Posakony, Gerald J., and Chen, Yu. Array-based photoacoustic spectroscopy. United States: N. p., 2005. Web.
Autrey, S. Thomas, Posakony, Gerald J., & Chen, Yu. Array-based photoacoustic spectroscopy. United States.
Autrey, S. Thomas, Posakony, Gerald J., and Chen, Yu. Tue . "Array-based photoacoustic spectroscopy". United States. https://www.osti.gov/servlets/purl/1175288.
@article{osti_1175288,
title = {Array-based photoacoustic spectroscopy},
author = {Autrey, S. Thomas and Posakony, Gerald J. and Chen, Yu},
abstractNote = {Methods and apparatus for simultaneous or sequential, rapid analysis of multiple samples by photoacoustic spectroscopy are disclosed. A photoacoustic spectroscopy sample array including a body having at least three recesses or affinity masses connected thereto is used in conjunction with a photoacoustic spectroscopy system. At least one acoustic detector is positioned near the recesses or affinity masses for detection of acoustic waves emitted from species of interest within the recesses or affinity masses.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2005},
month = {3}
}

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Works referenced in this record:

Gene Chips and Functional Genomics
journal, January 2000


(+)-Catechin in human plasma after ingestion of a single serving of reconstituted red wine
journal, January 2000