PERCEIVED DIFFICULTIES AND BARRIERS TO UPTAKE OF DESCEMET’S MEMBRANE ENDOTHELIAL KERATOPLASTY AMONG SURGEONS

Perceived difficulties and barriers to uptake of Descemet’s membrane endothelial keratoplasty among surgeons

dodge warlord for sale Sidra Zafar,1 Jack S Parker,2,3 Christa de Kort,3,4 Gerrit Melles,3,4 Shameema Sikder11Department of Ophthalmology, Wilmer Eye Institute, Johns Hopkins Hospital, Baltimore, MD, USA; 2Parker Cornea, Birmingham, AL, USA; 3Netherlands Institute for Innovative Ocular Surgery-United States of America, San Diego, CA, USA; 4Melles C

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Dictionary-Learning (DL)-Based Sparse CSI Estimation in Multiuser Terahertz (THz) Hybrid MIMO Systems Under Hardware Impairments and Beam-Squint Effect

This work conceives dictionary-learning (DL)-based sparse channel estimation schemes for multi-user Terahertz (THz) hybrid MIMO systems incorporating also non-idealities such as hardware impairments and beam-squint effect.Due to the presence of large antenna arrays coupled with frequency selectivity, beam squint effect is significant in THz systems

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Kajian Historikal Terhadap Perkembangan Perpustakaan di Masa Dinasti Abbasyiyah dan Konteksnya di Masa Sekarang

This study aims to analyze the history of library development during the Abbasid dynasty and today contect.The method used in this research is the literature method using several sources of books 2000 bmw 528i front bumper and journals regarding the development of libraries during the Abbasid dynasty.The results showed that the Abbasid dynasty was

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