8 results
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
there are four patterns ... reticular, nodular, high ... low attenuation (table ... common pattern ... The cystic pattern
Lab patterns seen in Inborn Errors of Metabolism

A table of lab values compiled from UpToDate and
Lab patterns seen ... Metabolism A table ... metabolicemergency-pathophysiology-differential-pediatrics-metabolism-algorithm-diagnosis ... #Table #NICU #Genetics ... IEM #Laboratory #Patterns
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
American Academy of Pediatrics ... PatientInfo #Radiology #Background ... #CT #Nuclear #Comparison ... #Table #Risks # ... #Study #Peds #Pediatrics
High Attenuation pattern (2) 
1. Non specific interstitial pneumonitis (NSIP): ground glass with traction bronchiectasis, no
High Attenuation ... pattern (2) 1. ... HighAttenuation #Pattern ... #Comparison #Table
High Attenuation pattern 
1. Chronic eosinophilic pneumonia with peripheral areas of ground glass opacity.
2. Sarcoid end-stage
High Attenuation ... pattern 1. ... HighAttenuation #Pattern ... #Comparison #Table
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
dose - Days of background ... Imaging #ChestXRay #CXR ... #CT #Nuclear #Comparison ... #Table #Risks # ... #Study #Peds #Pediatrics
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
represented as a very bright ... or ‘hypoechoic’ background ... the fibrillar pattern ... a hyperechoic background ... Clinical #Radiology #Comparison
The chart below (from the FDA) shows radiation exposure with a variety of procedures and how
compares to the background ... few CT scans, right ... Imaging #ChestXRay #CXR ... #CT #Comparison ... #Table #Risks