Results 141 to 150 of about 967 (175)
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Modulation Transfer Function of Implantable Phakic Intraocular Contact Lens (IPCL) for Myopia and Presbyopia

Graefe's Archive for Clinical and Experimental Ophthalmology
This study aimed to assess the optical quality of myopic and presbyopic IPCLs with different additional powers, and to investigate the effects of pupil size on the optical quality of these IPCLs using an in-vitro modulation transfer function (MTF) measurement system.Linear scatter functions (LSFs) were recorded using the OPAL Vector system and an eye ...
Takushi Kawamorita   +2 more
exaly   +3 more sources

Time-Dependent Covariance Matrix in Irregular Magnetic Pulsations (IPCL) Analysis

Journal of Atmospheric and Solar-Terrestrial Physics, 1993
Abstract The application of the time-dependent covariance matrix (TCM) to an analysis of transient impulse-like geomagnetic events and their superpositions recorded at a single ground station is considered. The way of obtaining the TCM is briefly described. The complex hodograph of a simple model impulse is given.
exaly   +2 more sources

The Intrapapillary Capillary Loop (IPCL) Changes in Superficial Esophageal Lesions.

Ecological Management and Restoration, 2017
The aims of this study were to investigate intrapapillary capillary loops (IPCLs) of superficial esophageal lesions changes in different types classified by the Japan Esophageal Society classification. The calibers, areas, and densities of IPCLs were detected in 34 cases of esophageal lesions using immunohistochemical analysis.
H-L, Wu   +8 more
exaly   +2 more sources

First Experience in Phakic Intraocular Lens Model IPCL V2.0 Implantation

Reflection
Purpose. To analyze the first experience of phakic intraocular lens model IPCL V2.0 implantation. Methods. The study included 5 patients (10 eyes). All patients had high axial myopia from -6 to -11.5 D. Corneal astigmatism did not exceed -1 D, so all phakic intraocular lenses were calculated and ordered without toric component. Corneal thickness varied
exaly   +2 more sources

iPCL: Pre-Training for Chip Layout (Invited Paper)

2026 31st Asia and South Pacific Design Automation Conference (ASP-DAC)
Xingquan Li
exaly   +3 more sources

Evaluation of the Safety of Implantable Phakic Contact Lens (IPCL) Implantation

International Journal of Ophthalmology Research
Moataz Ayman Elshiekh   +3 more
exaly   +2 more sources

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