44 results
Effective radiation dose in adults - Following are comparisons of effective radiation dose in adults with
in adults with background ... #PatientInfo #Radiology ... #Background #Radiation ... Imaging #ChestXRay #CXR ... #CT #Nuclear #Comparison
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
Head CT 4 mSv ... CT 3 mSv 150 CXRs ... Abdomen CT 5 mSv ... Pediatrics 2008 #PatientInfo ... #Radiology #Background
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
in paediatric radiology ... dose - Days of background ... 4-6 years #PatientInfo ... #Radiology #Background ... Imaging #ChestXRay #CXR
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Computed Tomography (CT ... Computed Tomography (CT ... mSv 7 weeks #PatientInfo ... #Radiology #Background ... Imaging #ChestXRay #CXR
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
interpret them in clinical ... Point Of Care UltraSound ... (POCUS) to CT or ... #Diagnosis #Radiology ... ChestXRay #KUB #CXR
Figure 2. - Effective radiation doses associated with common cardiovascular imaging tests. The average effective radiation
to the average background ... CT indicates computed ... #PatientInfo #Cardiology ... #Radiology #Cardiac ... Radiation #Doses #CT
TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
MUSCULOSKELETAL ULTRASOUND ... or ‘hypoechoic’ background ... a hyperechoic background ... #POCUS #Atlas #Clinical ... #Radiology #Comparison
On the left another patient with a large cardiac silhouette on the chest x-ray due to
on the coronal CT-reconstruction ... #Clinical #Radiology ... #CXR #CTChest #
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
Renal Calculus AXR ... radiation dose Ultrasound ... Non-contrast CT ... scan) when an ultrasound ... stones #calculus #Radiology
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Pattern - Chest Radiology ... Pattern #Chest #Radiology ... diagnosis #pulmonary #CXR ... #clinical #CT