Method and apparatus for fringe-scanning chromosome analysis
Abstract
Apparatus and method are provided for analyzing sub-micron-sized features of microscopic particles. Two central features of the invention are (1) constraining microscopic particles to flow with substantially constant orientation through a predetermined interference fringe pattern, and (2) estimating particle structure by analyzing its fringe profile. The invention allows nearly an order of magnitude higher resolution of chromosome structure than possible with currently available flow system techniques. The invention allows rapid and accurate flow karyotyping of chromosomes.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 6966114
- Application Number:
- ON: DE84010873
- Assignee:
- Dept. of Energy
- DOE Contract Number:
- W-7405-ENG-48
- Resource Type:
- Patent
- Resource Relation:
- Other Information: Portions are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 59 BASIC BIOLOGICAL SCIENCES; CELL FLOW SYSTEMS; DESIGN; INTERFEROMETRY; ALGORITHMS; CHROMOSOMES; FOURIER TRANSFORMATION; KARYOTYPE; LASERS; INTEGRAL TRANSFORMATIONS; MATHEMATICAL LOGIC; TRANSFORMATIONS; 550300* - Cytology
Citation Formats
Norgren, R M, Gray, J W, and Hirschfeld, T B. Method and apparatus for fringe-scanning chromosome analysis. United States: N. p., 1983.
Web.
Norgren, R M, Gray, J W, & Hirschfeld, T B. Method and apparatus for fringe-scanning chromosome analysis. United States.
Norgren, R M, Gray, J W, and Hirschfeld, T B. Wed .
"Method and apparatus for fringe-scanning chromosome analysis". United States.
@article{osti_6966114,
title = {Method and apparatus for fringe-scanning chromosome analysis},
author = {Norgren, R M and Gray, J W and Hirschfeld, T B},
abstractNote = {Apparatus and method are provided for analyzing sub-micron-sized features of microscopic particles. Two central features of the invention are (1) constraining microscopic particles to flow with substantially constant orientation through a predetermined interference fringe pattern, and (2) estimating particle structure by analyzing its fringe profile. The invention allows nearly an order of magnitude higher resolution of chromosome structure than possible with currently available flow system techniques. The invention allows rapid and accurate flow karyotyping of chromosomes.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1983},
month = {8}
}
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