Point Processing Method for Improving Dental Radiology Image Quality

Improving the Quality of Urban Spaces through Image Processing, Case Study: 17th-Shahrivar Street of Tehran

A quality assurance program in dental radiology.

A quality assurance program in radiology provides the basis for systematic measurement of various parameters which affect the quality and production of a radiographic image. We have outlined a program which can be implemented in dental offices by dentists or auxiliary personnel without sophisticated instruments. Tests designed to establish the adequacy of specific functions are described togeth...

modification of nanoclay for improving the physico-mechanical properties of dental adhesives

هدف اصلی این مطالعه تهیه یک سامانه نوین چسب عاجی دندانی بر پایه نانورس پیوند شده با پلی متاکریلیک اسید، نانورس پیوند شده با پلی اکریلیک اسید، مخلوط نانوسیلیکا و نانورس پیوند شده با پلی متاکریلیک اسید، مخلوط نانوسیلیکا و نانورس پیوند شده با پلی اکریلیک اسید و نانورس پیوند شده با کیتوسان اصلاح شده با گلایسیدیل متاکریلات است. پیوند پلی متاکریلیک اسید و پلی اکریلیک اسید بر ری سطح نانورس در حضور و ...

An image processing based method for power quality event identification

This paper presents a novel technique to visualize and detect various power quality disturbance events. It is based on the image processing methods known as grayscale images and binary images. Gray image created from recorded disturbance voltage waveform is first represented as a transverse wave having compressions and rarefactions. Then using image enhancement techniques, the unique features o...

Evaluation of the effect of four current Iranian processing solutions on the image quality of two dental X-ray films

Evaluation of the effect of four current Iranian processing solutions on the image quality of two dental X-ray films Dr. M. Imani Moghadam* - Dr. AHA. Afzali** - Eng. S. Ebrahim Zadeh*** *- Assistant Professor of Dentomaxillofacial Radiology Dept. - Faculty of Dentistry – Mashhad University of Medical Sciences. **- Radiologist. ***- The member of Mashhad University of Medical Sciences. Backgrou...