32 results
Effective radiation dose in adults - Following are comparisons of effective radiation dose in adults with
adults - Following are ... comparisons of ... #PatientInfo #Radiology ... Radiation #Doses #Imaging ... #Table #Risks
Imaging options for exclusion of PE in pregnant women
The radiation dose required for either V/Q scanning
Imaging options ... of four choices are ... outlined in Table ... Obstetrics #OBGyn #Radiology ... #Comparison #Table
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Variants of Sinus Arrhythmia ... Phasic Sinus Arrhythmia ... and PR interval are ... #cardiology #diagnosis ... variants #clinical #comparison
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
Head: - Bones are ... Brain: - Bones are ... #CT #T1 #MRI #comparison ... #neurology #radiology
Main types of autoimmune encephalitis in the ICU. 
Anti-NMDAR anti-N-methyl-d-aspartate receptor, ADEM acute disseminated encephalomyelitis, Anti-GFAP
magnetic resonance imaging ... #encephalitis #comparison ... #table #neurology
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Lesions on Various Imaging ... Magnetic Resonance Imaging ... CT #MRI #POCUS #radiology ... differential #diagnosis #comparison ... #table #appearance
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
child-bearing age ... #Clinical #Radiology ... Cystic #Pattern #Comparison ... #Table #RadiologyAssistant
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
child-bearing age ... Clinical #Diagnosis #Radiology ... #Differential #Comparison ... #Table #RadiologyAssistant
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
child-bearing age ... #Clinical #Radiology ... Cystic #Pattern #Comparison ... #Table #RadiologyAssistant
Medical Imaging - Radiation Dose
#PatientInfo #Radiology #Procedures #Imaging #Radiation #Doses #ChestXRay #CT #Nuclear #Stress #Comparison #Table
Medical Imaging ... #PatientInfo #Radiology ... #Procedures #Imaging ... Nuclear #Stress #Comparison ... #Table #Risks