Background/aim Keratometry measures the anterior corneal curvature only. Corneal power is calculated by multiplication with the keratometric refractive index, which takes into account the average ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

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Correspondence to Professor Ahmet Akman, Department of Ophthalmology, Baskent University Faculty of Medicine, Fevzi Çakmak Caddesi, Bahçelievler, Ankara 06490, Turkey; ahmetakman{at}hotmail.com ...