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Fig. 2 | Egyptian Journal of Forensic Sciences

Fig. 2

From: Does the crypt: tooth ratio in the developing tooth correlate with chronological age in children?—a novel, radiographic, cross-sectional pilot study using ImageJ tools

Fig. 2

The image showing the use of ImageJ tools for calculating the crypt area and the tooth area of the mandibular second molar. A Selecting the tooth understudy from the digital OPG; B using the image enhancement tools to visualize the mineralized component of the tooth; C using the elliptical tool and drawing the outline of the crypt; and D adjusting the threshold tool to select the mineralized part of the crown of the second molar

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