At the 27th National Biomedical Science and Technology Symposium held on October 20-22, 2023, an oral presentation titled "Comparative Analysis of Deep Convolutional Neural Network Models for Brain Tumor Classification" was delivered by Dr. Şenol Pişkin, a faculty member in the Department of Mechanical Engineering. The coauthors of the presentation were Ozan Akhan and Şenol Pişkin.