Accuracy of digital subtraction radiography in combination with a contrast media in assessment of proximal caries depth

• Main Authors: Farzad Esmaeili (Author), Sara Ehsani (Author), Solmaz Valizadeh (Author), Mohammad Amin Tavakoli (Author)
• 格式: 图书
• 出版: Tabriz University of Medical Sciences, 2008-07-01T00:00:00Z.
• 主题: article
• 在线阅读: Connect to this object online.

Background and aims. Radiography is used to diagnose the demineralization process and carious lesions; however, conventional radiography and direct digital images do not show these lesions when the amount of demineralization is less than 40%. Digital subtraction radiography has recently been used to...