Methods and systems for detecting biological and chemical...

G - Physics – 01 – N

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G01N 21/55 (2006.01) G01N 33/543 (2006.01)

Patent

CA 2684175

Methods and systems for detecting biological or biochemical analytes generally comprising, a metal film having one or more surfaces comprising one or more submicron structures; a device for applying one or more analytes to at least a portion of the film surface to interact with said metal film; a light source for illuminating a surface of the metal film so that at least some of the light is adapted to be optically altered by the functionalized metal film; and an optical detection subsystem for collecting the optically altered light, wherein the altered light is indicative of surface plasmon resonance on the film, and detecting one or more properties of the analytes based on the collected light.

La présente invention concerne des procédés et des systèmes de détection d'analytes biologiques ou biochimiques comprenant généralement un film métallique comportant au moins une surface comprenant au moins une structure submicronique; un dispositif permettant de déposer au moins un analyte sur au moins une portion de la surface du film en vue de son interaction avec ledit film métallique; une source lumineuse permettant d'éclairer une surface du film métallique de façon à ce qu'au moins une partie de la lumière puisse être optiquement modifiée par le film métallique fonctionnalisé; et un sous-système de détection optique assurant le recueil de la lumière optiquement modifiée, la lumière modifiée indiquant une résonance plasmonique de surface sur le film, et la détection d'au moins une propriété des analytes sur la base de la lumière recueillie.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Methods and systems for detecting biological and chemical... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods and systems for detecting biological and chemical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and systems for detecting biological and chemical... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1937936

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.