86 results
Severe Aortic Stenosis on Cardiac CTA

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

Dr. Stephan Achenbach @Steph_Achenbach

#Aortic
Stenosis on Cardiac CTA ... Cardac CT: Degenerative ... Stenosis #CardiacCTA #CCTA ... #clinical #cardiology ... #radiology
Differentiating Pacemaker vs ICD on Chest XRay
 - Single Chamber PPM
 - Single Chamber ICD
 -
Pacemaker vs ICD on Chest ... ChestXRay #CXR #Radiology ... #comparison #clinical ... #cardiology
Post-infarct pseudoaneurysm (IMHO) in cardiac CT with corresponding angiogram (severe 3 vessel disease).
As usual, aneurysm<=>pseudoaneurysm not
IMHO) in cardiac CT ... pseudoaneurysm not so certain ... pseudoaneurysm #CCTA ... #CardiacCTA #cardiology ... #clinical #radiology
Small membranous VSD on Coronary CTA 

47 year old female presents to the ER with chest
VSD on Coronary CTA ... to the ER with chest ... #Ventricular #Clinical ... #Cardiology #Radiology ... #CardiacCTA #CCTA
Honeycombing in Pulmonary Fibrosis - Chest CT

#Honeycombing #Pulmonary #Fibrosis #ChestCT #Radiology #clinical
Pulmonary Fibrosis - Chest ... CT #Honeycombing ... Fibrosis #ChestCT #Radiology ... #clinical
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
6 mSv 2 years CHEST ... ) — Chest 7 mSv ... Tomography Angiography (CTA ... #PatientInfo #Radiology ... #Nuclear #Comparison
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
Anatomy Annotated on Chest ... CT Right Lung: ... lobes #Segments #Chest ... #CT #CTChest #pulmonary ... #clinical #radiology
ASD and Bidirectional Shunt on Cardiac CTA
Cardiac CTA ASD with “artistic rendering” of a bidirectional shunt.
Cardiac CTA ASD ... CCTA for chest pain ... Shunt #CardiacCTA #CCTA ... #diagnosis #clinical ... #cardiology
Eggshell Calcification of Constrictive Pericarditis - Cardiac CT

#Eggshell #Calcification #Constrictive #Pericarditis #clinical #cardiology #CCTA #radiology #cardiology
Pericarditis - Cardiac CT ... #Pericarditis #clinical ... #cardiology #CCTA ... #radiology #cardiology
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
14th CXRs 2-view chest ... 50 CXRs Head CT ... mSv 200 CXRs Chest ... #PatientInfo #Radiology ... #Nuclear #Comparison