The Experts below are selected from a list of 66543 Experts worldwide ranked by ideXlab platform
Volker Seiberth - One of the best experts on this subject based on the ideXlab platform.
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trans scleral Diode Laser photocoagulation in proliferative sickle cell retinopathy
1999Co-Authors: Volker SeiberthAbstract:Abstract Objective To demonstrate the feasibility of trans-scleral Diode Laser photocoagulation for the treatment of proliferative sickle cell retinopathy. Design Interventional case report. Intervention Trans-scleral Diode Laser scatter photocoagulation was applied to both eyes of a 30-year-old man with hemoglobin SC disease. Main outcome measures Regression of retinal vascular proliferation and of dye leakage on fluorescein angiography. Results After coagulation, vascular proliferation receded completely. Vitreous bleeding was absorbed. There were no side effects during follow-up (22 months). Conclusion Trans-scleral Diode Laser photocoagulation proved to be an effective and safe treatment in a case of proliferative sickle cell retinopathy with vitreous bleeding.
G Grabner - One of the best experts on this subject based on the ideXlab platform.
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Diode Laser transscleral cyclophotocoagulation for refractory glaucoma
2001Co-Authors: Andrea Mistlberger, Jeffrey M Liebmann, Hermann Tschiderer, Robert Ritch, Josef Ruckhofer, G GrabnerAbstract:PurposeTo evaluate the efficacy of contact Diode Laser transscleral cyclophotocoagulation using different treatment parameters.MethodsAll eyes undergoing contact Diode Laser transscleral cyclophotocoagulation between April 1991 and September 1997 at our two institutions were enrolled. Success was de
Alan J. Kemp - One of the best experts on this subject based on the ideXlab platform.
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Direct Diode-Laser pumping of a mode-locked Ti:sapphire Laser
2011Co-Authors: Peter W. Roth, A.j. Maclean, David Burns, Alan J. KempAbstract:Direct Diode-Laser pumping of a mode-locked Ti:Al2O3 Laser is reported. A single 1W GaN-based Diode Laser operating at 452nm is used as the pump Laser. Pulse durations as short as 114fs and average output powers of up to 13mW are obtained.
Girish K Shah - One of the best experts on this subject based on the ideXlab platform.
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efficacy of Diode Laser for treating acne keloidalis nuchae efficacy of Diode Laser for treating acne keloidalis nuchae efficacy of Diode Laser for treating acne keloidalis nuchae efficacy of Diode Laser for treating acne keloidalis nuchae
2008Co-Authors: Girish K Shah, Arvind Apartment, T B ZaveryAbstract:Acne keloidalis nuchae is usually treated with oral antibiotics, local antiseptics or intralesional steroids but with limited success. I assessed the efficacy of Diode Laser for treating the inflammatory and keloidal papules of acne keloidalis nuchae in two cases. The lesions in both the cases showed about 90 to 95% clearance after 4 treatment sessions at one to one and half month intervals. No new lesions were observed during the follow up period of six months after the last Laser treatment. Thus, after clearing bacterial infection, Laser hair epilation can be used as the first line of therapy for treating papules of acne keloidalis nuchae. This is the first attempt at treating acne keloidalis nuchae with a Diode Laser.
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efficacy of Diode Laser for treating acne keloidalis nuchae
2005Co-Authors: Girish K ShahAbstract:Acne keloidalis nuchae is usually treated with oral antibiotics, local antiseptics or intralesional steroids but with limited success. I assessed the efficacy of Diode Laser for treating the inflammatory and keloidal papules of acne keloidalis nuchae in two cases. The lesions in both the cases showed about 90 to 95% clearance after 4 treatment sessions at one to one and half month intervals. No new lesions were observed during the follow up period of six months after the last Laser treatment. Thus, after clearing bacterial infection, Laser hair epilation can be used as the first line of therapy for treating papules of acne keloidalis nuchae. This is the first attempt at treating acne keloidalis nuchae with a Diode Laser.
William V. Boynton - One of the best experts on this subject based on the ideXlab platform.
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The MVACS tunable Diode Laser spectrometers
2001Co-Authors: Randy D. May, Siamak Forouhar, David Crisp, W. Stephen Woodward, David A. Paige, Asmin V. Pathare, William V. BoyntonAbstract:Two independent tunable Diode Laser spectrometers are resident aboard the Mars Polar Lander as part of the Mars Volatiles and Climate Surveyor payload. One spectrometer is located on the meteorological mast for measurements of H2O and CO2 in the free atmosphere, and the other serves as the H2O and CO2 analyzer for the Thermal and Evolved Gas Analyzer. Water vapor is measured using a tunable Diode Laser operating at 1.37 μm, while CO2 is measured using a second Laser operating near 2.05 μm. The 2.05 μm Laser also has isotopic analysis capability. In addition to the major CO2 isotopomer (12C16O16O), analyses of 13C16O16O and 12C18O16O in the atmosphere and in the Thermal and Evolved Gas Analyzer are possible under certain conditions. The spectrometers were designed and built at the Jet Propulsion Laboratory and have their heritage in a series of tunable Diode Laser spectrometers developed for Earth atmospheric studies using high-altitude aircraft and balloon platforms. The 1.37 μm Diode Laser on the meteorological mast will provide the first in situ measurements of water vapor in the Martian boundary layer, with a detection sensitivity an order of magnitude greater than the water vapor abundances inferred from the remote-sensing observations by the Viking Orbiters.