Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Howard E. Savage"'
Autor:
Robert R. Alfano, Glenn Minko, Alvin Katz, Masood Siddique, Richard B Rosen, Alexandra Alimova, Mahendra Shah, Howard E. Savage
Publikováno v:
IEEE Sensors Journal. 5:704-711
Steady-state and time-resolved fluorescence spectroscopy were measured for five species of bacteria (Bacillus subtilis, Staphylococcusaureus, Enterococcus faecalis, Escherichia coli, and Pseudomonas aeruginosa) subjected to three bactericidal agents,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0aa7d29784ef29b38e28b3a5a5b748f2
https://doi.org/10.1109/jsen.2005.845521
https://doi.org/10.1109/jsen.2005.845521
Autor:
Howard E. Savage, Alvin Katz, Yury Budansky, John J. Lee, Robert R. Alfano, M. Alrubaiee, Steven A. McCormick, T. K. Gayen
Publikováno v:
Journal of Clinical Laser Medicine & Surgery. 21:259-269
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 investigated using a tunable Cr(4+):yttrium aluminum garnet (YAG) laser.Tissue welding is possible usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c806240809f172b3c254ba3dbab1b5bc
https://doi.org/10.1089/104454703322564460
https://doi.org/10.1089/104454703322564460
Autor:
Robert R. Alfano, Mahendra Shah, Alexandra Alimova, Richard B Rosen, Howard E. Savage, Alvin Katz, Min Xu, Steven A. McCormick, Elizabeth Rudolph
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 9:277-287
Light extinction and angular scattering measurements were performed on three species of bacteria with different sizes and shapes ( Pseudomonas aeruginosa, Staphylococcus aureus, and Bacillus subtilis). The Gaussian ray approximation of anomalous diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6540ef653185457fcd020d26a777b8f6
https://doi.org/10.1109/jstqe.2003.811284
https://doi.org/10.1109/jstqe.2003.811284
Publikováno v:
International Journal of Toxicology. 21:465-472
Uveal melanocytes and the ocular pigment epithelium are located in the middle and inner layers of the eye. Müller cells (a type of glial cell) are located in the neural retina. Melanocytes, retinal pigment epithelium (RPE), and Müller cells do not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b48932c850c0c8985ac5d60e25b922e6
https://doi.org/10.1080/10915810290169891
https://doi.org/10.1080/10915810290169891
Publikováno v:
Pigment Cell Research. 15:373-378
Melanoma cells produce tissue plasminogen activator (t-PA) that plays an important role in tumor invasion and metastasis. The production of t-PA by normal human uveal melanocytes has not been reported previously. In order to explore this possibility,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70896ca3c3cbf1b88616b904f810bf16
https://doi.org/10.1034/j.1600-0749.2002.02041.x
https://doi.org/10.1034/j.1600-0749.2002.02041.x
Publikováno v:
Technology in Cancer Research & Treatment. 1:9-15
Fluorescence images were acquired from ex vivo head and neck tumor specimens. The excitation and emission wavelength combinations were selected to image emission from native tissue fluorophores (collagen, tryptophan, elastin and nicotinamide adenine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43a5be9397208c047b682838bb208ced
https://doi.org/10.1177/153303460200100102
https://doi.org/10.1177/153303460200100102
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 7:906-911
Near-infrared (NIR) time-resolved and spectroscopic transillumination imaging techniques are used to investigate normal tissues and Warthin's tumor of human parotid glands. The time-sliced imaging arrangement uses 120-fs, 1-kHz repetition-rate, 800-n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0203d7eee6afb81b821801b3177f0fa5
https://doi.org/10.1109/2944.983292
https://doi.org/10.1109/2944.983292
Autor:
Thomas Delohery, Jian Chun Zhang, Robert R. Alfano, Peter G. Sacks, Alvin Katz, Howard E. Savage, Stimson P. Schantz
Publikováno v:
Lasers in Surgery and Medicine. 20:319-331
Background and Objective The objective of this study was to examine the question of whether unique spectral patterns were associated with cell proliferation and could be identified by comparing the fluorescence pattern of slow to rapid growing cells.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::159472b7c9ae6099b4f58363cf03720e
https://doi.org/10.1002/(sici)1096-9101(1997)20:3<319::aid-lsm11>3.0.co
https://doi.org/10.1002/(sici)1096-9101(1997)20:3<319::aid-lsm11>3.0.co
Autor:
Alexandra S. Heerdt, Stavros G. Demos, Stimson P. Schantz, Howard E. Savage, Robert R. Alfano
Publikováno v:
Optics Communications. 124:439-442
Polarized light propagating through the tissue retains the polarization information. The temporal profiles of the degree of polarization of the output light depends on the wavelength of the light and the type of the tissue that it propagates.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cb46c529ebe3cd545491c4a4cb821d8
https://doi.org/10.1016/0030-4018(95)00693-1
https://doi.org/10.1016/0030-4018(95)00693-1
Autor:
Venkateswara R. Kolli, Ashok R. Shaha, Peter G. Sacks, Michelle A. Casale, Howard E. Savage, Stimson P. Schantz
Publikováno v:
The American Journal of Surgery. 170:495-498
Background : Change in epithelial thickness is part of the neoplastic transformation process of the upper aerodigestive tract. The quantitation of native cellular fluorescence (NCF) may represent a noninvasive means of distinguishing such a change. P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b717e2fe3dadc4daa3cf8778b81ddea
https://doi.org/10.1016/s0002-9610(99)80338-9
https://doi.org/10.1016/s0002-9610(99)80338-9