2 results
Effect of different head positions on upper airway dimensions 
 - Atlanto-occipital Extension 
 - Neutral
dimensions - Atlanto-occipital ... relative to their chest ... #Cervical #Anesthesia ... #CriticalCare #XRay ... #Neck #Comparison
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
X-ray 0.01 mSv 1 ... day Head CT 2 ... mSv 8 months Chest ... #CT #Nuclear #Comparison ... Testing #Study #Peds