The influence of number of line pairs in digital intra-oral radiography on the detection accuracy of horizontal root fractures.

@article{Nejaim2016TheIO,
  title={The influence of number of line pairs in digital intra-oral radiography on the detection accuracy of horizontal root fractures.},
  author={Yuri Nejaim and Amanda Farias Gomes and Emmanuel Jo{\~a}o Nogueira Leal Silva and Francisco Carlos Groppo and Francisco Haiter Neto},
  journal={Dental traumatology : official publication of International Association for Dental Traumatology},
  year={2016},
  volume={32 3},
  pages={180-4}
}
AIM Line pairs are the unit for measurement of resolution and are related to the spatial quality of the system. Thus, the objective of this study was to evaluate the influence of number of line pairs in digital intra-oral radiography on the detection accuracy of horizontal root fractures. MATERIALS AND METHODS Sixty-four extracted single-root human teeth were used. Thirty-two had horizontal root fractures created and were mounted in dry human mandibles. The teeth were radiographed with two… CONTINUE READING
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