|
More
Particle Handling
Research Library
|
|
Fluid Imaging Technologies, Inc.
|
Abstract: This paper will discuss the use of pattern recognition techniques to identify and differentiate different particle types contained in a heterogeneous solution. This application involves imaging microscopic particles in real- time as they flow in a solution, segregating each individual particle as a separate image, and then applying pattern recognition techniques to differentiate the ...
|
|
|
Fluid Imaging Technologies, Inc.
|
Abstract: Imaging particle analysis represents an exciting method of particle analysis which combines the speed of automated particle analyzers with the discrimination found in optical microscopy. However, in order to discriminate shape differences, it is limited to particles of a certain size or larger (see Figure 1) . This paper discusses the primary factors that lead to this limitation, caused ...
|
|
|
Fluid Imaging Technologies, Inc.
|
Abstract: Imaging particle analysis systems can accurately calculate concentrations of particles in relatively concentrated samples. For sparse samples, a method has been developed using a laser-scatter trigger signal to trigger the camera asynchronously only when particles are present, thus insuring that all particles are imaged and measured in a sparse sample. This is particularly useful in ...
|
|
|
Brookhaven Instruments Corporation
|
By Bruce B. Weiner Ph.D Brookhaven Instruments Corporation 750 Blue Point Road Holtsville, NY 11742-1832 USA
Introduction: The choice of a particle size analyzer has never been more difficult. There are several techniques from which to choose and variations within each technique. Sales literature claims of specification and performance have become highly inflated, confusing the first-time buyer; ...
|
|
|
Althea Technologies, Inc
|
the stability of a lyophilized igG1 monoclonal antibody was investigated using suboptimal levels of the lyoprotectant, sucrose and the incorporation of the plasticizer, sorbitol. after lyophilization, aggregation and sub-visible particle formation in the reconstituted formulations were evaluated by a number of techniques chosen to encompass a wide range of aggregate sizes. these methods included ...
|
|
|
|
