92 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... (MRI) - T2, T1 ... Ultrasound #Contrast #CT ... #MRI #POCUS #radiology ... diagnosis #comparison #table
Restarting Anticoagulation after TIA or Acute Ischemic Stroke

 • TIA → Consider (re-) starting a NOAC
Consider (re-) starting ... transformation by brain CT ... or MRI within 24 ... transformation by brain CT ... or MRI within 24
Creutzfeldt-Jakob Disease - Magnetic resonance imaging (MRI) revealed hyperintensity of the cortical gyri of the frontal
Magnetic resonance imaging ... (MRI) revealed ... diffusion-weighted imaging ... Neuro #Radiology #MRI ... CreutzfeldJakob #NEJM
Nystagmus from Wernicke’s Encephalopathy - Magnetic resonance imaging of the brain showed T2 hyperintensities involving the
Magnetic resonance imaging ... Neuro #Wernicke #MRI ... #Thalamus #NEJM
Disseminated Cysticercosis - Magnetic resonance imaging (MRI) of the head revealed diffuse hyperintense septated cystic lesions
Magnetic resonance imaging ... (MRI) of the head ... Coronal MRI of the ... Radiology #Pathology #MRI ... Solium #Microscopy #NEJM
Imaging options for exclusion of PE in pregnant women
The radiation dose required for either V/Q scanning
Imaging options ... /Q scanning or CT-PA ... are outlined in Table ... Pregnancy #Workup #Imaging ... #Comparison #Table
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
consider better imaging—from ... UltraSound (POCUS) to CT ... or MRI.
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
Non-contrast CT ... obstruction - Able ... retroperitoneal disease CT-KUB ... Combination of above MRI ... lower dose than a CT-based
Urinary Tract Tuberculosis - Contrast-enhanced computed tomography (CT) of the abdomen showed mild dilatation of the
computed tomography (CT ... excretory phase on CT ... Urinary acid-fast staining ... Radiology #Pathology #CT ... AcidFastBacilli #Microscopy #NEJM
Algorithm for evaluation of cervical spine injuries (Canadian C-spine Imaging Decision Rule) 

#Diagnosis #Management #Trauma #CT
Algorithm for evaluation ... Canadian C-spine Imaging ... Management #Trauma #CT ... Cervical #Clearance #Algorithm