Les compartimos un articulo !!!#densitometrososeos #ecografos #mamografos #tbs #3d-Shaper #sunligth Les compartimos un trabajo de @rsnagram !!!#densitometrososeos #ecografos #mamografos #tbs #3d-Shaper #sunligth Radiology - Adrenal Adenomas versus Metastases: Diagnostic Performance of Dual-Energy Spectral CT Virtual Noncontrast Imaging and Iodine Maps⁠⁠May 26 2020⁠⁠Figure 6a-d: (a–h) Axial unenhanced and portal venous phase dual-energy CT images in a 54-year-old woman with adrenal metastasis from malignant melanoma (a–d) and a 72-year-old man with lipid-poor adenoma (e–h). Both adrenal lesions show almost similar appearance on contrast-enhanced images (b, f). In the lower row, the lesion could not be correctly diagnosed as adenoma with virtual noncontrast (VNC) imaging (c, g). However, considerably higher iodine density and iodine density–to–VNC attenuation ratio (9.6 and 4.5 in adenoma and metastasis, respectively) could help with accurate lesion discrimination.⁠⁠#RSNA #Radiology #medicalimaging #MedicalEducation #GastrointestinalRadiology #Gastrointestinal #GastrointestinalHealth #GastrointestinalProblems #GastrointestinalSurgery

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