Microsoft Word - ETASR_V11_N2_pp7068 Engineering, Technology & Applied Science Research Vol. 11, No. 2, 2021, 7068 7068 www.etasr.com Marar et al.: Erratum and Addendum: "Mandible Bone Osteoporosis Detection using Cone-beam ..." Erratum and Addendum: "Mandible Bone Osteoporosis Detection using Cone-beam Computed Tomography" Rasha F. Abu Marar Department of Computer Science Faculty of Information Technology Middle East University Amman, Jordan ramarar82@gmail.com Diaa M. Uliyan Department of Information Computer Science College of Computer Science and Engineering University of Hai’l Hai’l, Saudi Arabia d.uliyan@uoh.edu.sa Hamza A. Al-Sewadi Department of Computer Science Faculty of Information Technology Middle East University Amman, Jordan hsewadi@meu.edu.jo The authors would like to clarify that [1] is the original source of a Figure that was included in our previously published manuscript as Figure 7 [2]. Although a reference to [1] was provided in [2], a direct reference was not inserted in the image caption. The image is reshown here as Figure 1 for convenience. We would like to thank Dr E. Klintström, the copyright holder, for agreeing to the reuse of the Figure. Fig. 1. The above figure was included as Fig. 7 in [2] with the following caption: "The figure Bone structure parameters. (A) Trabecular nodes, (B) trabecular termini, (C) trabecular separation, (D) trabecular spacing, and (E) trabecular thickness." The authors of [2] wish to clarify that the source of this Figure is [1]. REFERENCES [1] E. Klintström, "Image Analysis for Trabecular Bone Properties on Cone- Beam CT Data," Linköping University Medical Dissertations No. 1594, Department of Medical and Health Sciences, Linköping University, Sweden, Linköping, 2017. [2] R. F. A. Marar, D. M. Uliyan, and H. A. Al-Sewadi, "Mandible Bone Osteoporosis Detection using Cone-beam Computed Tomography," Engineering, Technology & Applied Science Research, vol. 10, no. 4, pp. 6027–6033, Aug. 2020, https://doi.org/10.48084/etasr.3637.