skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: High throughput analysis of samples in flowing liquid

Abstract

Apparatus and method enable imaging multiple fluorescent sample particles in a single flow channel. A flow channel defines a flow direction for samples in a flow stream and has a viewing plane perpendicular to the flow direction. A laser beam is formed as a ribbon having a width effective to cover the viewing plane. Imaging optics are arranged to view the viewing plane to form an image of the fluorescent sample particles in the flow stream, and a camera records the image formed by the imaging optics.

Inventors:
 [1];  [1];  [1];  [1];  [2];  [3]
  1. (Los Alamos, NM)
  2. (Fort Collins, CO)
  3. (White Rock, NM)
Publication Date:
Research Org.:
Los Alamos National Laboratory (LANL), Los Alamos, NM
OSTI Identifier:
874091
Patent Number(s):
US 6309886
Assignee:
The Regents of the University of California (Los Alamos, NM) LANL
DOE Contract Number:  
W-7405-ENG-36
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
throughput; analysis; samples; flowing; liquid; apparatus; method; enable; imaging; multiple; fluorescent; sample; particles; single; flow; channel; defines; direction; stream; viewing; plane; perpendicular; laser; beam; formed; ribbon; width; effective; cover; optics; arranged; view; form; image; camera; records; laser beam; flow stream; flowing liquid; /436/356/422/

Citation Formats

Ambrose, W. Patrick, Grace, W. Kevin, Goodwin, Peter M., Jett, James H., Orden, Alan Van, and Keller, Richard A.. High throughput analysis of samples in flowing liquid. United States: N. p., 2001. Web.
Ambrose, W. Patrick, Grace, W. Kevin, Goodwin, Peter M., Jett, James H., Orden, Alan Van, & Keller, Richard A.. High throughput analysis of samples in flowing liquid. United States.
Ambrose, W. Patrick, Grace, W. Kevin, Goodwin, Peter M., Jett, James H., Orden, Alan Van, and Keller, Richard A.. Mon . "High throughput analysis of samples in flowing liquid". United States. https://www.osti.gov/servlets/purl/874091.
@article{osti_874091,
title = {High throughput analysis of samples in flowing liquid},
author = {Ambrose, W. Patrick and Grace, W. Kevin and Goodwin, Peter M. and Jett, James H. and Orden, Alan Van and Keller, Richard A.},
abstractNote = {Apparatus and method enable imaging multiple fluorescent sample particles in a single flow channel. A flow channel defines a flow direction for samples in a flow stream and has a viewing plane perpendicular to the flow direction. A laser beam is formed as a ribbon having a width effective to cover the viewing plane. Imaging optics are arranged to view the viewing plane to form an image of the fluorescent sample particles in the flow stream, and a camera records the image formed by the imaging optics.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 2001},
month = {Mon Jan 01 00:00:00 EST 2001}
}

Patent:

Save / Share: