Antonio Luna Alcalá

Dr. Antonio Luna Alcalá is a radiologist and Scientific Director at HT Médica, where he leads the company’s scientific strategy, advancing research, innovation, evidence generation and the integration of new imaging technologies into clinical practice. His career combines clinical work, research, teaching and scientific leadership at national and international level.

He holds a doctorate in Medicine and Surgery, awarded cum laude, and is a specialist in Diagnostic Radiology. Throughout his career, he has been extensively involved in scientific and academic work, particularly in advanced magnetic resonance imaging, oncological imaging, quantitative and functional imaging, artificial intelligence and emerging technologies in diagnostic imaging.

One of his main areas of work currently focuses on the development and clinical evaluation of next-generation technologies, particularly ultra-high-field 5-tesla magnetic resonance imaging (5T MRI) and photon-counting detector computed tomography (PCCT). At HT Médica, he promotes the development of protocols and the generation of evidence to determine the clinical settings in which these technologies can deliver meaningful added value.

His scientific activity includes publications, research projects, teaching and regular participation as a speaker at international conferences and meetings. In 2026, he presented HT Médica’s experience with 5T MRI and PCCT at several international scientific forums, including United Imaging’s regional symposia in New York, Chicago and San Francisco, and the XXIX Seminario Antioqueño de Radiología.

He is also part of the international radiology editorial and scientific community and has been recognized by the Radiological Society of North America (RSNA) for his contribution to radiology education, receiving the Lifetime Honored Educator Award.