Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Kort Travis"'
Publikováno v:
Handbook of Biomedical Optics ISBN: 9780429189289
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31a326da5c6823556f83b2170c6a815c
https://doi.org/10.1201/b10951-38
https://doi.org/10.1201/b10951-38
Publikováno v:
Nano Letters. 9:3612-3618
We used molecular-specific gold nanoparticles to monitor epidermal growth factor receptors (EGFR) in live A431 cells over time. Dark-field hyperspectral imaging, electron microscopy, and electrodynamic modeling were used to correlate optical properti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a356771631d822eeb1a848c0b611eaa3
https://doi.org/10.1021/nl9018275
https://doi.org/10.1021/nl9018275
Autor:
Jochen Guck, Kort Travis, Bryan Lincoln, Frank Sauer, Falk Wottawah, Susanne Ebert, Stefan Schinkinger
Publikováno v:
Biomedical Microdevices. 9:703-710
A dual-beam fiber laser trap, termed the optical stretcher when used to deform objects, has been combined with a capillary-based microfluidic system in order to serially trap and deform biological cells. The design allows for control over the size an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a190584d13c2944f82cdb203fbe817e
https://doi.org/10.1007/s10544-007-9079-x
https://doi.org/10.1007/s10544-007-9079-x
Autor:
Jochen Guck, Kort Travis
Publikováno v:
Biophysical Reviews and Letters. :179-207
Recent intense interest in nanoparticle materials and nanoparticle-based contrast enhancement agents for biophysical applications gives new relevance to Mie scattering theory in its original context of application. The Mie theory still provides the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a4dbc62bff63434971449f79f4d0b93
https://doi.org/10.1142/s1793048006000136
https://doi.org/10.1142/s1793048006000136
With no object to hide behind in 3D space, the open ocean represents a challenging environment for camouflage. Conventional strategies for reflective crypsis (e.g., standard mirror) are effective against axially symmetric radiance fields associated w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3963599e347c231ae6631a8e9a4bcb7f
https://europepmc.org/articles/PMC3683730/
https://europepmc.org/articles/PMC3683730/
Publikováno v:
Biomedical Applications of Light Scattering V.
Biophotonics methods are attractive since they allow for the non-invasive diagnosis of cancer. Experiments were carried out to investigate the feasibility of detecting early pre-cancer using optical spectroscopy. However, optimization of instrumentat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f8d38b9ca42412c17f82a2c1b05aeb5
https://doi.org/10.1117/12.875885
https://doi.org/10.1117/12.875885
Autor:
Keith P. Johnston, Kort Travis, Avinash K. Murthy, Konstantin V Sokolov, Jasmine M. Tam, Justina O. Tam, Davis R. Ingram, Li Leo Ma
Metal nanoparticles with surface plasmon resonance (SPR) in the near-infrared region (NIR) are of great interest for imaging and therapy. Presently, gold nanoparticles with NIR absorbance are typically larger than 50 nm, above the threshold size of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e34c63286fcf2e86db85aad6ce602aaa
https://europepmc.org/articles/PMC2862619/
https://europepmc.org/articles/PMC2862619/
Autor:
Konstantin V Sokolov, Justina O. Tam, Davis R. Ingram, Jasmine M. Tam, Avinash K. Murthy, Kort Travis, Li Leo Ma, Keith P. Johnston
Publikováno v:
SPIE Proceedings.
Nanoparticles such as gold and silver with plasmonic resonances in the near-infrared (NIR) optical region, where soft tissue is the most transparent, are of great interest in biomedical applications. A major roadblock in translation of inorganic nano
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02cf02ff155ebfe39d2fc12720e34021
https://doi.org/10.1117/12.841359
https://doi.org/10.1117/12.841359
Publikováno v:
Optics express. 15(23)
The dual-beam laser trap is a versatile tool with many possible applications. In order to characterize its thermal properties in a microfluidic trap geometry we have developed a non-intrusive fluorescence ratio technique using the temperature sensiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::128ecc98d5172b834ef7ce312f035f6a
https://pubmed.ncbi.nlm.nih.gov/19550834
https://pubmed.ncbi.nlm.nih.gov/19550834
Autor:
Jesse, Aaron, Elder, de la Rosa, Kort, Travis, Nathan, Harrison, Justin, Burt, Miguel, José-Yacamán, Konstantin, Sokolov
Publikováno v:
Optics express. 16(3)
Advances in plasmonic nanoparticle synthesis afford new opportunities for biosensing applications. Here, we apply a combination of a new type of plasmonic nanomaterial - stellated nanoparticles, and polarization-sensitive darkfield microscopy for det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8cc9b6d303115581af46222096d87204
https://pubmed.ncbi.nlm.nih.gov/18542296
https://pubmed.ncbi.nlm.nih.gov/18542296