Dr. Anastasios Koulaouzidis is an internationally recognized researcher in gastroenterology with a primary focus on capsule endoscopy, minimally invasive gastrointestinal diagnostics, and the clinical integration of artificial intelligence in endoscopic practice. His scholarly work has significantly shaped quality metrics, consensus guidelines, and real-world implementation strategies for small-bowel and colon capsule endoscopy across Europe and beyond. He has authored 352 peer-reviewed scientific documents, encompassing original research, systematic reviews, meta-analyses, consensus statements, and guideline contributions, reflecting sustained productivity and leadership in translational and clinical research. His publications have collectively attracted 7,744 citations, underscoring their broad scientific influence and adoption within the global gastroenterology community, and he holds an h-index of 49, indicating consistent high-impact output over time. His research portfolio bridges diagnostic innovation, health-care efficiency, and patient-centered outcomes, with particular emphasis on quality improvement, standardization, and future-ready technologies in gastrointestinal endoscopy.