Search Results - "Budansky, Yury"

Deep optical imaging of tissue using the second and third near-infrared spectral windows by Sordillo, Laura A, Pu, Yang, Pratavieira, Sebastião, Budansky, Yury, Alfano, Robert R

“…Light at wavelengths in the near-infrared (NIR) region allows for deep penetration and minimal absorption through high scattering tissue media. NIR light has…”
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Near-infrared supercontinuum laser beam source in the second and third near-infrared optical windows used to image more deeply through thick tissue as compared with images from a lamp source by Sordillo, Laura A, Lindwasser, Lukas, Budansky, Yury, Leproux, Philippe, Alfano, Robert R

“…With the use of longer near-infrared (NIR) wavelengths, image quality can be increased due to less scattering (described by the inverse wavelength power…”
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Photosynthesis on the Ultrafast Time Scale within the Confinements of Quantum Nanostructured Photosystems by Sordillo, Laura A., Budansky, Yury, Alfano, Robert R.

“…Fundamental information on the behavior of excited chlorophyll molecules packed within the confinements of nanosized photosystems I and II, following…”
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Enhanced stimulated raman scattering of solvent due to anharmonic energy transfer from resonance raman solute molecules by Shi, Lingyan, Gayen, Taposh, Budansky, Yury, Yoo, Kerr, Secor, Jeff, Harvey, Thomas, Harvey, George, Shumyatsky, Pavel, Nolan, Daniel, Alfano, Robert

“…A new nonlinear optical process, named enhanced stimulated Raman scattering (ESRS), is reported for the first time from resonance Raman in β-carotene-methanol…”
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Comparison of continuous wave versus picosecond SRS and the resonance SRS effect by Shumyatsky, Pavel, Shi, Lingyan, Sordillo, Laura A, Budansky, Yury, Alfano, Robert R

“…Stimulated Raman scattering (SRS) is a powerful optical technique for probing the vibrational states of molecules in biological tissues and provides greater…”
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Alzheimer mouse brain tissue measured by time resolved fluorescence spectroscopy using single‐ and multi‐photon excitation of label free native molecules by Das, Bidyut, Shi, Lingyan, Budansky, Yury, Rodriguez‐Contreras, Adrian, Alfano, Robert

“…Time resolved spectroscopic measurements with single‐photon and multi‐photon excitation of native molecules were performed ex vivo on brain tissues from an…”
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Brillouin precursors from magnon and optical phonon polaritons from a random-walk media by Alfano, Robert R., Budansky, Yury, Chan, Lisa, Brun, Richard, Russell, Stewart, Mazhar, Shah Faisal B., Benischek, Vincent, Suarez, John

“…The dispersion of a broadband electromagnetic pulse in a dielectric was theorized by Sommerfeld and Brillouin to separate into parts, with two groups of…”
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Differences in fluorescence profiles from breast cancer tissues due to changes in relative tryptophan content via energy transfer: tryptophan content correlates with histologic grade and tumor size but not with lymph node metastases by Sordillo, Laura A, Sordillo, Peter P, Budansky, Yury, Pu, Yang, Alfano, Robert R

“…The correlation between histologic grade, an increasingly important measure of prognosis for patients with breast cancer, and tryptophan levels from tissues of…”
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Optical Spectral Fingerprints of Tissues from Patients with Different Breast Cancer Histologies Using a Novel Fluorescence Spectroscopic Device by Sordillo, Laura A., Pu, Yang, Sordillo, Peter P., Budansky, Yury, Alfano, R. R.

“…The fluorescence of paired human breast malignant and normal tissue samples was investigated using a novel fluorescence spectroscopic (S3-LED) ratiometer unit…”
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Deep two-photon microscopic imaging through brain tissue using the second singlet state from fluorescent agent chlorophyll α in spinach leaf by Shi, Lingyan, Rodríguez-Contreras, Adrián, Budansky, Yury, Pu, Yang, An Nguyen, Thien, Alfano, Robert R

“…Two-photon (2P) excitation of the second singlet (S2) state was studied to achieve deep optical microscopic imaging in brain tissue when both the excitation…”
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Aorta and skin tissues welded by near-infrared Cr4+:YAG laser by Gayen, Tapan K, Katz, A, Savage, Howard E, McCormick, Steven A, Al-Rubaiee, M, Budansky, Yury, Lee, John, Alfano, R R

“…The aim of our study was to explore the wavelength dependence of welding efficacy. Ex vivo samples of human and porcine aorta and skin tissues were…”
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