Particle imaging system with a varying flow rate

Details Particle imaging system with a varying flow rate Particle imaging system with a varying flow rate

2007-12-11

2007-12-11

Punnoose, Roy M. (Department: 2886)

Optics: measuring and testing

For size of particles

C356S436000

Reexamination Certificate

active

11402931

ABSTRACT:
A particle imaging system and a method provided for analyzing particles in a fluid; the system comprising a means for capturing image data of the fluid within a sample cell, and a means for flow control, a valve and a pump, wherein the fluid within the sample cell is periodically stopped, or slowed down, for image capturing and moved rapidly between image capturing events. Advantageously, the present invention allows to increase exposure times, which is particularly significant for fluorescent imaging at low illumination levels.

REFERENCES:
patent: 4979824 (1990-12-01), Mathies et al.
patent: 5438408 (1995-08-01), Weichert et al.
patent: 6061130 (2000-05-01), Plate et al.
patent: 6122396 (2000-09-01), King et al.
patent: 6975400 (2005-12-01), Ortyn et al.
patent: 7016523 (2006-03-01), Ogawa
patent: 2005/0046841 (2005-03-01), Rabinski et al.
patent: 2005/0099626 (2005-05-01), King et al.
patent: 2005/0109950 (2005-05-01), King
patent: 2006/0050279 (2006-03-01), Kurozumi et al.
patent: 2006/0073585 (2006-04-01), McDevitt et al.
patent: 2006/0079000 (2006-04-01), Floriano et al.

Affiliated with

Also associated with

Rating

Particle imaging system with a varying flow rate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Particle imaging system with a varying flow rate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Particle imaging system with a varying flow rate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3898324