Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Robert W. McClane"'
Autor:
Randy D. Lamb, Richard Holubkov, A. Gordon Smith, Sanjeev D. Nandedkar, Robert W. McClane, Wendy J. Langeberg, Marcus K. Blackburn, Judith E. A. Warner, Kathleen B. Digre, Bradley J. Katz
Publikováno v:
Ophthalmology. 116:997-1001
Benign essential blepharospasm (BEB) is a movement disorder characterized by involuntary spasmodic contractions of the orbicularis oculi. More than 50,000 people, most over age 50 and female, are estimated to have BEB in the United States, with 1,500
Autor:
G. Yoon, Richard C. Straight, Robert W. McClane, Robert E. Benner, John A. Dixon, P. M. N. Y. H. Go
Publikováno v:
Photochemistry and Photobiology. 53:787-796
Laser and fluorescence light distributions with applications for photodynamic therapy were measured in mouse tumors using a non-invasive electronic optical imaging system. The system consists of a liquid-nitrogen-cooled, charge-coupled-device (CCD) a
Publikováno v:
Optics letters. 26(15)
We have used resonance Raman scattering as a novel noninvasive optical technology to measure carotenoid antioxidants in living human tissues of healthy volunteers. By use of blue-green laser excitation, clearly distinguishable carotenoid Raman spectr
Publikováno v:
CLEO '97., Summaries of Papers Presented at the Conference on Lasers and Electro-Optics.
Publikováno v:
SPIE Proceedings.
We have expanded our efforts to generate high spatial resolution images showing the distibution of carotenoid macular pigments in the human retina using Raman spectroscopy. A low level of macular pigments is associated with an increased risk of devel
Autor:
Werner Gellermann, Robert W. McClane, Da You Zhao, Paul S. Bernstein, Igor V. Ermakov, S.W. Wintch
Publikováno v:
Ophthalmology. 109(10)
Dietary carotenoids lutein and zeaxanthin may play a protective role against visual loss from age-related macular degeneration (AMD) through antioxidant and light screening mechanisms. We used a novel noninvasive objective method to quantify lutein a
Publikováno v:
SPIE Proceedings.
We have generated high spatial resolution images showing the distribution of carotenoid macular pigments in the human retina using Raman spectroscopy. A low level of macular pigments is associated with an increased risk of developing age-related macu
Autor:
Werner Gellermann, Igor V. Ermakov, Maia R. Ermakova, Robert W. McClane, Steven W. Wintch, Da-You Zhao, Paul S. Bernstein
Publikováno v:
Ophthalmic Technologies XI.
We have used resonance Raman scattering as a novel, non- invasive, in-vivo optical technique to measure the concentration of carotenoid pigment in the human retina. Using argon laser excitation we are able to measure two strong carotenoid resonance R
Publikováno v:
SPIE Proceedings.
We have used resonance Raman scattering as a novel non- invasive optical technology to measure carotenoid antioxidants in human skin of healthy volunteers. Using blue-green laser excitation, clearly distinguishable carotenoid Raman spectra are obtain
Autor:
Tissa R. Hata, Robert W. McClane, Lynn K. Pershing, Theresa A. Scholz, Werner Gellermann, Igor V. Ermakov, Frederick Khachik
Publikováno v:
The Journal of investigative dermatology. 115(3)
SummaryCarotenoids are thought to play a significant part in the skin's anti-oxidant defense system, and may help prevent malignancy. Inability to measure skin carotenoid content readily has, however, made it difficult to establish the relationship b