Evaluation of interproximal caries using the IPad 2 and a liquid crystal display monitor
| Autor: | Mark Scarbecz, Werner H. Shintaku, Jaqueline S. Venturin |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Adult
Wilcoxon signed-rank test Radiography Dentistry Dental Caries Sensitivity and Specificity Statistics Nonparametric Pathology and Forensic Medicine law.invention law Humans Medicine Radiology Nuclear Medicine and imaging Dentistry (miscellaneous) Computer Peripherals Radiography Bitewing Data display Liquid-crystal display Receiver operating characteristic business.industry Radiography Dental Digital Liquid Crystals Device Sensor Semiconductors Computers Handheld Data Display Surgery Oral Surgery business Sensitivity (electronics) |
| Zdroj: | Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology. 113:e40-e44 |
| ISSN: | 2212-4403 |
| DOI: | 10.1016/j.oooo.2011.11.008 |
| Popis: | Objective The objective of this study was to compare the detection of interproximal caries in digital intraoral images presented in a 24-inch liquid crystal display (LCD) monitor and the IPad 2. Study Design Twenty-seven digital bitewing radiographs of 102 adult teeth were generated by a charge-coupled device sensor and presented to 4 dentists in 2 sessions. The dentists were asked to rate the presence or absence of carious lesions using a 5-point scale. Differences in sensitivity, specificity, and accuracy were weighted using the Wilcoxon test, and the z test for the receiver operating characteristic curves. Results For the IPad 2 and LCD monitor, Az values were 0.87 and 0.86, respectively. For the tablet, the mean values of sensitivity, specificity, and accuracy were 0.75, 0.86, and 0.83, respectively. For the LCD monitor, these values were 0.77, 0.82, and 0.80, respectively. |
| Databáze: | OpenAIRE |
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