Artículo original: Paschali M, Chen Z, Blankemeier L, et al. Foundation Models in Radiology: What, How, Why, and Why Not. Radiology. 2025;314(2):e240597. DOI: https://doi.org/10.1148/radiol.240597 Sociedad: Radiological Society of North America (@RSNA). Palabras clave: Artificial Intelligence, Foundation Models, Radiology, Self-supervised learning,…