FPGA Implementation of a 16-Channel Lock-In Laser Light Scattering System

2010 ◽  
Author(s):  
Arturo Moreno-Baez ◽  
Gerardo Miramontes-de Leon ◽  
Claudia Sifuentes-Gallardo ◽  
Ernesto Garcia-Dominguez ◽  
Daniel Alaniz-Lumbreras ◽  
...  
Keyword(s):  
Light Scattering ◽  
Laser Light ◽  
Fpga Implementation ◽  
Laser Light Scattering ◽  
Scattering System ◽  
Lock In

A twin-beam fibre optic laser light scattering system

1993 ◽  
Vol 4 (2) ◽  
pp. 215-220 ◽  
Author(s):  
E A Perkins ◽  
R J G Carr ◽  
J Rarity ◽  
K Chow ◽  
T Atkinson
Keyword(s):  
Light Scattering ◽  
Laser Light ◽  
Laser Light Scattering ◽  
Fibre Optic ◽  
Scattering System ◽  
Twin Beam

Automated laser light scattering system for assessemnt of sperm motility

1985 ◽  
Vol 23 (3) ◽  
pp. 263-268 ◽  
Author(s):  
J. C. Earnshaw ◽  
G. Munroe ◽  
W. Thompson ◽  
A. I. Traub
Keyword(s):  
Light Scattering ◽  
Sperm Motility ◽  
Laser Light ◽  
Laser Light Scattering ◽  
Scattering System

scholarly journals Application of gel permeation chromatograph-low angle laser light scattering system to kinetic study on degradation of bioerodible polymers.

1988 ◽  
Vol 36 (12) ◽  
pp. 4951-4957 ◽  
Author(s):  
SUMIE YOSHIOKA ◽  
KAZUO IWAKI ◽  
YUZURU HAYASHI ◽  
YUKIO ASO ◽  
YASUSHI TAKEDA ◽  
...  
Keyword(s):  
Light Scattering ◽  
Kinetic Study ◽  
Laser Light ◽  
Laser Light Scattering ◽  
Scattering System ◽  
Gel Permeation

Laser Light Scattering System Used to Evaluate the Effect of Calcium Hydroxide on the Properties of Amylopectin

2012 ◽  
Vol 6 (4) ◽  
pp. 1188-1195 ◽  
Author(s):  
Berenice Yahuaca-Juárez ◽  
Juan de Dios Ortíz-Alvarado ◽  
Héctor Eduardo Martínez-Flores ◽  
Reynaldo C. Pless ◽  
Pedro A. Vázquez-Landaverde ◽  
...  
Keyword(s):  
Light Scattering ◽  
Calcium Hydroxide ◽  
Laser Light ◽  
Laser Light Scattering ◽  
Scattering System

Laser light-scattering system for studying cell volume regulation and membrane transport processes

1993 ◽  
Vol 265 (2) ◽  
pp. C562-C570 ◽  
Author(s):  
M. McManus ◽  
J. Fischbarg ◽  
A. Sun ◽  
S. Hebert ◽  
K. Strange
Keyword(s):  
Light Scattering ◽  
Cell Volume ◽  
Membrane Transport ◽  
Laser Light ◽  
Basolateral Membrane ◽  
Laser Light Scattering ◽  
Transport Processes ◽  
Solution Temperature ◽  
Volume Changes ◽  
Scattering System

A simple and relatively inexpensive device utilizing laser light scattering for the study of volume regulatory behavior and membrane transport phenomena in cells cultured on or affixed to a rigid substrate is described in detail. Validation of the method is provided by study of cell types with known volume regulatory responses. The method we describe has numerous advantages over currently available techniques used to monitor cell volume changes. These advantages include 1) the ability to rapidly detect and quantify small cell volume changes on-line, 2) the ability to maintain natural cell morphology, cell surface contacts, and cell-to-cell interactions, 3) the ability to easily control solution temperature and gas and solute composition, and 4) the ability to perform multiple perturbations in a single experiment. The light-scattering system we describe can be modified to allow for simultaneous measurement of light-scattering signals and fluorescence emission from intracellular ion-sensitive probes and membrane potential dyes. In addition, our method may be useful for the study of apical and basolateral membrane transport processes in epithelial monolayer cell cultures.

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