Watch and understand
VideosTEACHING RESOURCE M0034
Lung ultrasound: B-lines
Movie 3 from “Lung Ultrasound: The Essentials”, illustrating B-lines in a pulmonary oedema context.
Marini et al. · RSNA
Free MICA accountOpen
MICA
Ground-glass opacity · CT
Increased lung attenuation with preserved visibility of vessels and bronchial walls.
Source and attribution
Mluisamtz11, Patron_de_ground_glass_parcheado.jpg, CC BY-SA 3.0, Wikimedia Commons; conversion WebP et réduction proportionnelle.
Mluisamtz11
View the original sourceTeaching notes based on the cited sources.
Explore related resources
ImagesMICA IMAGES A0016
Honeycombing · CT
Clustered subpleural cystic airspaces associated with distorted lung architecture.
Yale Rosen from USA, CT_scan_in_usual_interstitial_pneumonia_(UIP).jpg, CC BY-SA 2.0, Wikimedia Commons; conversion WebP et réduction proportionnelle.
Open accessOpen
ImagesMICA IMAGES A0017
Crazy paving · CT
Ground-glass opacity with superimposed septal or intralobular lines, producing a paving-stone appearance.
Rajanshu Verma and Mamoun Abdoh, Crazy_paving_pattern_on_chest_CT_scan.jpg, CC BY 4.0, Wikimedia Commons; conversion WebP et réduction proportionnelle.
Open accessOpen
Learning objective
Observe and describe the document, then compare your interpretation with the atlas sheet.
Points to observe
- Review thin inspiratory lung-window sections; check acquisition, position and dependent opacities.
Open observation mode