Les compartimos un post !!!#densitometrososeos #ecografos #mamografos #tbs #3d-Shaper #sunligth Les compartimos un articulo de @rsnagram !!!#densitometrososeos #ecografos #mamografos #tbs #3d-Shaper #sunligth Radiology - Smaller Left Ventricle Size at Noncontrast CT Is Associated with Lower Mortality in COPDGene Participants⁠⁠May 5 2020⁠⁠Figure 2: Images in a 57-year-old man with body mass index of 28.3 kg/m2 and forced expiratory lung volume in 1 second expressed as a percentage of predicted values of 58.5% from the COPDGene cohort with the different reconstructions for the left ventricle, pulmonary veins, and pectoralis muscles. A, Coronal view of the inspiratory CT scan at the level of the trachea. Upper lobe shows predominant advanced centrilobular emphysema (emphysema percentage = 29.0%). B, Segmentation of the pectoralis major (blue) and minor (green) at the level of the aortic arch used to compute the pectoralis muscle area. The pectoralis muscle area was 25.9 cm2. C, Lateral view of the left ventricle epicardium model used to calculate the estimated left ventricle epicardial volume (159.6 mL). D, Display of the venous phase of the pulmonary vascular tree extracted with the scale-space particles approach and segmented by an artery-vein deep learning method used to compute the venous blood volume of vessels smaller than 5 mm2 in cross section (62.9 mL). Color shading of the vessels represents vessel caliber.⁠⁠#RSNA #Radiology #radiologylife #RadLeaders #MedicalEducation #Thoracic #CVRad #torácica #torácico #toracica #toracico #COPD #PulmonaryDisease #pulmonary #lungs

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