Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jim‐Son Chou"'
Autor:
Gholam A. Peyman, Rong Sun, Debbie Trentacost, Jeffrey E. Koziol, Jim Son Chou, Valdemar Portney, Robert Cionni
Publikováno v:
Ophthalmic Surgery, Lasers and Imaging Retina. 25:675-684
The teledioptric lens implant, with a high-minus central zone, was evaluated on an optical bench and implanted in the eyes of 50 patients with both cataract and age-related macular degeneration. In vitro testing demonstrated slightly reduced contrast
Publikováno v:
Ophthalmic Technologies V.
MTF data can be a dependable criterion for assessing the performance of an optical system if the testing is done under conditions that closely resemble the actual application. For testing IOL performance, this requirement can be met by inserting the
Autor:
Albert C. Ting, Jim-Son Chou
Publikováno v:
SPIE Proceedings.
A 2.5 X magnification system consisting of a two-zone intraocular implant and a spectacle was developed, tested, and clinically tried by fifty patients with cataract ad age-related macular degeneration. Optical bench testing results and clinical data
Publikováno v:
SPIE Proceedings.
Age-related macular degeneration is a disease that affects the retina in eye of the older adult, causing central visual field loss. This can result in reduced visual acuity. A magnified image effectively appears as if the visual field loss is small r
Autor:
Albert C. Ting, Jim-Son Chou
Publikováno v:
Ophthalmic and Visual Optics.
Patients with age-related macular degeneration have their life-styles dramatically altered due to the loss of central foveal vision.3,4 Various methods have been advanced to assist their vision, primarily through the use of magnification of the image
Publikováno v:
The Journal of Chemical Physics. 82:1376-1384
PO (X 2Π) is produced via the collision‐free infrared multiple photon dissociation (IRMPD) of volatile organophosphorous molecules, and is detected by two‐frequency two‐photon ionization, using the B 2Σ+ state to provide a spectral signature
Autor:
Edward R. Grant, Jim‐Son Chou
Publikováno v:
The Journal of Chemical Physics. 74:5679-5685
Isotopic specificity in the infrared multiphoton dissociation of CF2Cl2 has been found to be significantly enhanced by irradiation at elevated temperatures. We have observed the extent of this effect to depend sensitively on laser wavelength. Frequen
Publikováno v:
The Journal of Chemical Physics. 83:2003-2003
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