This database contains 598 panoramic radiographs, whose dimensions are 2041 x 1024 and are in a JPEG format. These images were acquired with Owandy I-max Touch panoramic radiography equipment belonging to the Departamento de Radiología de la Facultad de Odontología, Universidad Nacional de Asunción, located in Asuncion, Paraguay. If you use the dataset, please cite the paper: Román, J.C.M.; Fretes, V.R.; Adorno, C.G.; Silva, R.G.; Noguera, J.L.V.; Legal-Ayala, H.; Mello-Román, J.D.; Torres, R.D.E.; Facon, J. Panoramic Dental Radiography Image Enhancement Using Multiscale Mathematical Morphology. Sensors 2021, 21, 3110. https://doi.org/10.3390/s21093110