Dr. Shinji Takahashi is an Associate Professor of Orthopaedic Spine Surgery at Osaka Metropolitan University, Japan. He specializes in spinal deformity, osteoporotic vertebral fractures, and minimally invasive spine surgery, with expertise in lateral lumbar interbody fusion (LLIF/OLIF), biportal endoscopic techniques, and complex deformity correction. His research focuses on optimizing treatment strategies for spinal deformity and osteoporosis, including data-driven and multicenter studies utilizing advanced analytics such as deep learning. Dr. Takahashi is actively involved in international spine societies, including the Japanese Society for Spine Surgery and Related Research (JSSR), and contributes to global education and collaborative spine research initiatives.