18 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 ... ChestXRay #CXR #CT
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT ... Head: - Bones are ... Brain: - Bones are ... #T1 #MRI #comparison ... #neurology #radiology
Progression of Imaging Findings in Acute Stroke - Timeline
Onset → Hours → Days → Weeks →
Progression of Imaging ... • Non-Enhanced CT ... Stroke #Timeline #diagnosis ... #Progression #radiology ... #neurology
Imaging options for exclusion of PE in pregnant women
The radiation dose required for either V/Q scanning
/Q scanning or CT-PA ... of four choices are ... in Table 1 #Diagnosis ... Obstetrics #OBGyn #Radiology ... #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 ... #Diagnosis #Radiology ... #Limitations #Comparison
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Lesions on Various Imaging ... Computed Tomography (CT ... #MRI #POCUS #radiology ... #differential #diagnosis ... #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
Figure 2. - Effective radiation doses associated with common cardiovascular imaging tests. The average effective radiation
and techniques are ... CT indicates computed ... #Radiology #Cardiac ... Radiation #Doses #CT ... Nuclear #Stress #Comparison
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
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
- Differential Diagnosis ... cells per μL • Diagnosis ... Multiple infections are ... enhancement on CT ... #differential #diagnosis