9 results
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... CT • SPN or mass ... #Sign #CT #Lung ... Pulmonary #diagnosis #radiology ... #clinical
Evaluation of mechanical valves of Total Artificial Heart with no contrast
This is a cardiac CT with
This is a cardiac CT ... has no heart, we ECG-gated ... with an ECG simulator ... #CCTA #CTS #clinical ... #radiology #cardiology
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
Atoll Sign (Reverse-Halo ... Sign) on Chest ... #Sign #CT #Lung ... Pulmonary #diagnosis #radiology ... #clinical
This is a parasternal long axis view of a young patient presenting with 3 days of
a parasternal long ... He had no chest ... x-ray and and ECG ... Northwestern University #Clinical ... #EM #Radiology
Aortic dissection on Cardiac CTA

This is a amazing gated CTA showing a real time cine clip
done for chest ... usually made by a CT ... #dissection #CardiacCTA ... #CCTA #clinical ... #cardiology #radiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
indicated • EKG ... Obtain EKG if: ... Change in clinical ... one post op Cardiology ... unless prior heart/lung