Zobrazeno 1 - 10
of 161
pro vyhledávání: '"R. R. ALFANO"'
Autor:
R. R. Alfano
Publikováno v:
AIP Advances, Vol 2, Iss 1, Pp 011103-011103-10 (2012)
We discuss the use of time resolved fluorescence spectroscopy to extract fundamental kinetic information on molecular species in tissues. The temporal profiles reveal the lifetime and amplitudes associated with key active molecules distinguishing the
Externí odkaz:
https://doaj.org/article/a04b8bccb7e94efb9851479559b7f190
Publikováno v:
Advances in Optical Imaging and Photon Migration.
Time-resolved transillumination techniques have been used to image opaque1-6 and partially absorbing7-10 objects hidden in various random media. When ultrashort laser pulses are incident on a slab of scattering medium the transmitted pulses consist o
Publikováno v:
Advances in Optical Imaging and Photon Migration.
Shadow images of objects hidden behind random intralipid solutions were significantly improved using a Fourier spatial filter system and NIR laser wavelengths of 670 nm, 830 nm, and 1300 nm in the therapeutic window. The decrease in scattering and th
Publikováno v:
Advances in Optical Imaging and Photon Migration.
The intensity of transmitted ultrashort laser pulses through thick biological tissue within various arriving time windows were studied. It was found that intensity of the early arriving photons decay exponentially with a factor ≈z/l t , which decay
Autor:
E. J. Galvez, B. Sharma, F. K. Williams, C.-J. You, B. Khajavi, J. Castrillon, L. Shi, S. Mamani, L. A. Sordillo, L. Zhang, R. R. Alfano
Publikováno v:
Biomed Opt Express
The generation, manipulation and quantification of non-classical light, such as quantum-entangled photon pairs, differs significantly from methods with classical light. Thus, quantum measures could be harnessed to give new information about the inter
Publikováno v:
Applied optics. 26(2)
Publikováno v:
Optics letters. 16(12)
Autor:
R. R. Alfano
Publikováno v:
Physics Today. 44:15-90
Publikováno v:
Frontiers in Optics 2008/Laser Science XXIV/Plasmonics and Metamaterials/Optical Fabrication and Testing.
Autor:
A. Katz, R. R. Alfano
Publikováno v:
Biomedical Optical Spectroscopy and Diagnostics.
The medical community has a strong interest in developing new, more sophisticated techniques for smart, non-invasive methods of detecting disease. This article describes a potentially new medical tool called optical biopsy. Over the past ten years, r