Measurement of the dentin thickness with an ultrasonic pulse-echo technique. The longitudinal sonic velocity in human dentin.

an investigation of the types of text reduction in subtitling: a case study of the persian film gilaneh with english subtitles

چکیده ندارد.

Remaining dentin thickness pdf

Estimation of Remnant Dentin Thickness under Proximal Caries Using Digital Bitewing Radiography: An In-Vitro Study

Objectives: In restorative dentistry, it is essential to estimate the amount of remnant tooth structure after caries removal to make the best treatment plan. The present study was aimed to determine whether there is a correlation between the real thickness of remnant dentin under carious lesion and the radiographical measurement from photostimulable phosphor plates (PSPs). Methods: a whole numb...

A comparative study on the dentin thickness under proximal ‌carious in bitewing radiographs and tooth structure

A comparative study on the dentin thickness under proximal ‌carious in bitewing radiographs and tooth structure Dr. F. Ezedini Ardekani*- Dr. A. Davari** - Dr. M. Fatehi*** *-Assistant professor of Radiology Dept.- Faculty of Dentistry-Yazd University of Medical Sciences.**-Assistant professor of Operative Dentistry Dept.-Faculty of Dentistry-Yazd University of Medical Sciences.*** - Dentist. B...

The Elasticity Coefficients Measurement of Human Dentin Based on RUS

This paper proposed to take advantages of resonant ultrasound spectroscopy (RUS) to measure the mechanical properties of human dentin specimen. The resonant spectroscopy of the dentin specimen was obtained between the frequency bands 155 and 575 kHz, and resonant frequencies were extracted by linear predictive filter and then by Levenberg-Marquardt method. By inverse problem approach, 13 experi...