Semiconductor nanocrystals for time domain optical imaging

C - Chemistry – Metallurgy – 09 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C09K 11/08 (2006.01) A61B 6/00 (2006.01) C09K 11/56 (2006.01) C09K 11/88 (2006.01) G01N 21/64 (2006.01) A61K 49/00 (2006.01)

Patent

CA 2642766

A method of performing high repetition rate laser time domain imaging employs as fluoroprobes semiconductor nanocrystals having a fluorescence lifetime less than the laser pulse separation, typically less than 5ns. The nanocrystals of the invention have a core/shell structure and may be surface treated to increase radiative decay. CdSe/Zns nanocrystals are particularly suitable.

La présente invention concerne un procédé pour réaliser une imagerie du domaine temporel au laser à une fréquence de récurrence élevée, ce procédé mettant en oeuvre des nanocristaux semi-conducteurs de sondes fluorescentes ayant une durée de vie de fluorescence inférieure à la séparation des impulsions laser, généralement moins de 5 ns. Les nanocristaux de l'invention ont une structure à noyau/coquille et peuvent être traités en surface afin d'augmenter la désintégration radioactive. Des nanocristaux de CdSe/Zns sont particulièrement adaptés.

LandOfFree

Say what you really think

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

Rating

Semiconductor nanocrystals for time domain optical imaging does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor nanocrystals for time domain optical imaging, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor nanocrystals for time domain optical imaging will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2042106

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