Laser-induced breakdown spectroscopy for specimen analysis
Abstract
The present invention is directed to an apparatus, a system and a method for detecting the presence or absence of trace elements in a biological sample using Laser-Induced Breakdown Spectroscopy. The trace elements are used to develop a signature profile which is analyzed directly or compared with the known profile of a standard. In one aspect of the invention, the apparatus, system and method are used to detect malignant cancer cells in vivo.
- Inventors:
- Issue Date:
- Research Org.:
- Mississippi State Univ., Mississippi State, MS (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1175874
- Patent Number(s):
- 7092087
- Application Number:
- 10/662,347
- Assignee:
- Mississippi State University (Mississippi State, MS)
- Patent Classifications (CPCs):
-
A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61B - DIAGNOSIS
G - PHYSICS G01 - MEASURING G01J - MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT
- DOE Contract Number:
- FC26-98FT40395
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2003 Sep 16
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Kumar, Akshaya, Yu-Yueh, Fang, Burgess, Shane C., and Singh, Jagdish P. Laser-induced breakdown spectroscopy for specimen analysis. United States: N. p., 2006.
Web.
Kumar, Akshaya, Yu-Yueh, Fang, Burgess, Shane C., & Singh, Jagdish P. Laser-induced breakdown spectroscopy for specimen analysis. United States.
Kumar, Akshaya, Yu-Yueh, Fang, Burgess, Shane C., and Singh, Jagdish P. Tue .
"Laser-induced breakdown spectroscopy for specimen analysis". United States. https://www.osti.gov/servlets/purl/1175874.
@article{osti_1175874,
title = {Laser-induced breakdown spectroscopy for specimen analysis},
author = {Kumar, Akshaya and Yu-Yueh, Fang and Burgess, Shane C. and Singh, Jagdish P.},
abstractNote = {The present invention is directed to an apparatus, a system and a method for detecting the presence or absence of trace elements in a biological sample using Laser-Induced Breakdown Spectroscopy. The trace elements are used to develop a signature profile which is analyzed directly or compared with the known profile of a standard. In one aspect of the invention, the apparatus, system and method are used to detect malignant cancer cells in vivo.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2006},
month = {8}
}
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