Artículo original: Skalski KA, Kessler AT, Bhatt AA. Hemorrhagic and non-hemorrhagic causes of signal loss on susceptibility-weighted imaging. Emerg Radiol. 2018;25:691-701. DOI: https://doi.org/10.1007/s10140-018-1634-7 Sociedad: American Society of Emergency Radiology @ASER_ERad Palabras clave: Susceptibility-weighted imaging, hemorrhage, calcification, foreign body Abreviaturas y…