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Seyed Hadi Sajjadi

Hormozgan Aluminum Corporation, Iran

Biography

Seyed Hadi Sajjadi is currently working in X-Ray Lab, Hormozgan Aluminum Corporation, Iran. He has completed his PhD from Islamic Azad University Branch North Tehran in 2009-2011. He is a fellow in Department of Orthodontics, Dental Branch, Islamic Azad University, Tehran, Iran.

Abstract

Abstract : Effects of three types of digital camera sensors and two camera lenses on dental specialists’ perception of smile esthetics: Two double-blind clinical trials