63 results
Severe Aortic Stenosis on Cardiac CTA

Cardac CT: Degenerative aortic valve stenosis (pre-TAVI) 

Dr. Stephan Achenbach @Steph_Achenbach

#Aortic
on Cardiac CTA ... Cardac CT: Degenerative ... #Stenosis #CardiacCTA ... #CCTA #clinical ... #cardiology #radiology
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
Annotated on Chest ... CT Right Lung: ... lobes #Segments #Chest ... #CT #CTChest #pulmonary ... #clinical #radiology
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... CTSPN or mass ... #Halo #Sign #CT ... #diagnosis #radiology ... #clinical
Cardac CTA showing Type A Dissection

42 yo men with sudden onset of chest and back pain.
Cardac CTA showing ... sudden onset of chest ... #cardiaccta #cardiology ... #clinical #chestct ... #radiology #TypeA
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
Vessel Sign on Chest ... CT • Distinct ... #Vessel #Sign #CT ... #diagnosis #radiology ... #clinical
Aortic Dilatation on Cardiac MRI and corresponding Chest XRay 

Abnormal CXR, mild dyspnoea but no chest
on Cardiac MRI ... corresponding Chest ... dyspnoea but no chest ... #CardiacMRI #Clinical ... #Cardiology #Radiology
Secundum atrial septal defect (ASD) CardiacCT. In nl development, the ostium secundum allows placental blood to
septal defect (ASD) CardiacCT ... blood to bypass lungs ... MMI approach, CT ... @AChoiHeart #Clinical ... #Radiology #Cardiology