17 results
Trypanosoma cruzi Reactivation in the Brain- ...Magnetic resonance images of the brain showed a mass measuring
administration of contrast ... material). ... on the basis of partial ... #clinical #NEJM ... #MRI #radiology
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
without contrast ... material 20 mSv ... material 4 mSv ... #PatientInfo #Radiology ... Imaging #ChestXRay #CXR
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
• T1 with Contrast ... Contrast material ... Contrast can’t get ... MRI #Sequences #Radiology ... Neuroradiology #diagnosis
Bilateral Vestibular Schwannomas in Neurofibromatosis Type 2- ...Magnetic resonance imaging of the brain performed after the
imaging of the brain ... administration of contrast ... material revealed ... #NEJM #clinical ... #radiology #MRI
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
Syndrome WPW is a congenital ... pathway between the atria ... (Delta wave) 2 ... Electrocardiogram #Clinical ... #Diagnosis
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
venous origin of CE material ... non-culprit vessels • Atrial ... prosthetic valve, PFO, ASD ... Artery #Embolism #diagnosis ... scoring #criteria #cardiology
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Effect in Right Atrium ... Small secundum ASD ... to right shunt 2. ... #cardiology #clinical
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
results from a congenital ... think about three clinical ... CN III palsy 2. ... levator to the tarsal ... • Chalazion • Contact
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
bubbles = PFO 2. ... >LAP as atrial septum ... stretched PFO or ASD ... , and later (after ... Echocardiogram #clinical
Heart failure with Reduced Ejection Fraction (HFrEF)
Clinical Presentation
1. Typical symptoms: dyspnea, orthopnea paroxysmal noctumal dyspnea, fatigue,
Fraction (HFrEF) Clinical ... ankle swelling. 2. ... laterally displaced ... → no signs of CXR ... congestion. 2.