The original online version of this article (Liu, Y.X., Saleh, Z., Song, Y.L., Chan, M., Li, X., Shi, C.Y., Qian, X. and Tang, X.L (2017) Novel Wavelet-Based Segmentation of Prostate CBCT Images with Implanted Calypso Transponders. International Journal of Medical Physics, Clinical Engineering and Radiation Oncology, 6, 336-343. doi: 10.4236/ijmpcero.2017.63030 ) was published without acknowledging our support. The authors wish to add the acknowledgments.