Imaging gold nanorods in excised human breast carcinoma by spectroscopic optical coherence tomography.

Journal of Materials Chemistry
Amy L OldenburgS A Boppart

Abstract

Plasmon-resonant gold nanorods (GNRs) can serve as imaging agents for spectroscopic optical coherence tomography (SOCT). The aspect ratio of the GNRs are adjusted for maximum absorption in the far red to create a partial spectral overlap with the low-wavelength edge of the near-infrared SOCT imaging band. The spectroscopic absorption profile of the GNRs is incorporated into a depth-resolved algorithm for mapping the relative GNR density within OCT images. This technique enables us to image GNR distributions in excised human breast carcinomas, demonstrating their potential as OCT contrast agents in heteregeneous, highly scattering tissues.

References

Nov 22, 1991·Science·D HuangC A Puliafito
Jul 14, 2004·Langmuir : the ACS Journal of Surfaces and Colloids·Tapan K Sau, Catherine J Murphy
Sep 24, 2005·Journal of Biomedical Optics·Stephen A BoppartDaniel L Marks
Feb 9, 2006·Journal of the American Chemical Society·Xiaohua HuangMostafa A El-Sayed
Mar 3, 2006·The Journal of Physical Chemistry. B·Christopher J Orendorff, Catherine J Murphy
Apr 7, 2007·Chemistry of Materials : a Publication of the American Chemical Society·Daniel A Zweifel, Alexander Wei
Aug 25, 2007·Nanomedicine·Hongwei LiaoJason H Hafner
Dec 7, 2007·Optics Letters·U MorgnerJ G Fujimoto
Nov 21, 2008·Advanced Materials·Ling TongJi-Xin Cheng
Jul 11, 2005·Optics Express·Chenyang XuStephen Boppart
Feb 1, 2007·Nature Physics·Tyler S RalstonStephen A Boppart

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Citations

Sep 3, 2011·Annals of Biomedical Engineering·Won Il ChoiGiyoong Tae
Aug 13, 2011·Langmuir : the ACS Journal of Surfaces and Colloids·Kristen E RoskovJoseph B Tracy
Jul 14, 2010·Annual Review of Biomedical Engineering·Nada N BoustanyVadim Backman
Oct 19, 2011·Journal of Drug Delivery·João CondePedro Baptista
Sep 27, 2013·Materials Science & Engineering. R, Reports : a Review Journal·Hongmin ChenJin Xie
Oct 16, 2012·Journal of Controlled Release : Official Journal of the Controlled Release Society·Alexander WeiAnil K Patri
Jun 28, 2015·Nanomedicine : Nanotechnology, Biology, and Medicine·Mohan SinghDaniel S Elson
Jul 19, 2016·IEEE Journal of Selected Topics in Quantum Electronics : a Publication of the IEEE Lasers and Electro-optics Society·Amy L OldenburgJustin M Sierchio
Mar 1, 2013·Biosensors·Shradha PrabhulkarRichard M Awdeh
Jul 9, 2016·Journal of Biomedical Optics·Hyeong Soo NamHongki Yoo
Feb 23, 2019·Nanomedicine·Bankuru Navyatha, Seema Nara
Mar 20, 2010·Physical Chemistry Chemical Physics : PCCP·Boris KhlebtsovNikolai Khlebtsov
Mar 12, 2010·Nanotechnology·Raja G RayavarapuTon G van Leeuwen
Nov 13, 2012·Nature Photonics·Francisco E RoblesAdam Wax
May 30, 2019·Chemical Communications : Chem Comm·Mohammad AzharuddinHirak K Patra
Jan 15, 2013·Israel Journal of Chemistry·Yookyung JungConor L Evans
Jan 11, 2014·Biomedical Optics Express·Volker JaedickeMartin R Hofmann
Jan 22, 2014·Nanoscale·Joseph A Webb, Rizia Bardhan
Oct 17, 2014·Applied Optics·JaeHwang JungYongKeun Park
Nov 24, 2011·Chemical Society Reviews·Erik C DreadenMostafa A El-Sayed
Oct 25, 2013·Biomedical Optics Express·Adam WaxMatthew T Rinehart
Jun 19, 2014·Biomedical Optics Express·Jason M Tucker-SchwartzMelissa C Skala
Nov 20, 2012·Biomedical Optics Express·J M Tucker-SchwartzM C Skala
Jan 19, 2011·Chemistry : a European Journal·Qingshan Wei, Alexander Wei
Feb 24, 2019·Pharmacology & Therapeutics·Alexander M Cryer, Andrew J Thorley

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