Optics: measuring and testing – Velocity or velocity/height measuring – With light detector
Reexamination Certificate
2006-04-18
2006-04-18
Tarcza, Thomas H. (Department: 3662)
Optics: measuring and testing
Velocity or velocity/height measuring
With light detector
C250S573000
Reexamination Certificate
active
07030970
ABSTRACT:
An optical apparatus for measuring the velocity of flowing biomaterials is disclosed, which has a coherent light source for projecting a light beam with low coherent length; a reference member having mirrors for periodically reflecting lights thereon; a photo detector for receiving photo signals; a splitter for splitting said light beam from said coherent light source into a reference beam and a detecting beam. The disclosed optical apparatus can save the time for complicate computation and the cost of software or hardware for measuring the flowing velocity of biomaterials, especially the flowing velocity of flowing bloods in vessels.
REFERENCES:
patent: 5982478 (1999-11-01), Ainsworth et al.
patent: 6642999 (2003-11-01), Arndt et al.
patent: 6653651 (2003-11-01), Meinhart et al.
patent: 2002/0093641 (2002-07-01), Ortyn et al.
Chen Mang-Yi
Hsieh Alex
Lin Kang-Ping
Tong Yuh-Ping
Alsomiri Isam
Bacon & Thomas PLLC
Industrial Technology Research Institute
Tarcza Thomas H.
LandOfFree
Optical apparatus for measuring the velocity of flowing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optical apparatus for measuring the velocity of flowing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical apparatus for measuring the velocity of flowing... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3612308