Ibtihaj Ahmad received a master’s degree in computer engineering from the National University of Sciences and Technology, Pakistan, in 2019. He served as a Visiting Faculty at Foundation University Islamabad in 2019. Currently, he is a Ph.D. scholar at the School of Computer Science and Engineering, Northwestern Polytechnical University, Xi’an, China. His research interests include image processing, pattern recognition, machine learning, medical imaging, and computer-aided diagnosis.