12 results
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
Point Of Care UltraSound ... (POCUS) to CT or ... MRI. ... #Diagnosis #Radiology ... #ChestXRay #KUB
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... Portal Venous Phase and ... (MRI) - T2, T1 ... MRI #POCUS #radiology ... diagnosis #comparison #table
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
KUB - Good far ... obstruction - Able ... retroperitoneal disease CT-KUB ... Combination of above MRI ... stones #calculus #Radiology
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Adults from Common Imaging ... - Extremity (hand ... #PatientInfo #Radiology ... Nuclear #Comparison #Table ... #Risks #Testing
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Cardiac Stress Testing ... • They must be able ... SPECT ($$$), PET CT ... /MRI ($$$$) CORE ... #cardiology #management
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
Anteroposterior and ... #PatientInfo #Radiology ... Radiation #Doses #Imaging ... Nuclear #Comparison #Table ... #Risks #Testing
Congenital Cytomegalovirus Infection- Ultrasonographic images showed ventricular dilatation in the fetal brain, and T2-weighted magnetic resonance
magnetic resonance imaging ... Immunohistochemical testing ... #clinical #NEJM ... #radiology #MRI ... #CT #computed #tomography
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
in paediatric radiology ... #PatientInfo #Radiology ... Radiation #Doses #Imaging ... Nuclear #Comparison #Table ... #Risks #Testing
Giant Thrombosed Intracranial Aneurysm - Computed tomography (CT) performed without the administration of contrast material revealed
CT angiography and ... magnetic resonance imaging ... #Clinical #Radiology ... #Neuro #CT #MRI ... Intracranial #Aneurysm #NEJM
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Intraabdominal - Orthopedic ... one post op Cardiology ... risk Chest X-ray ... surgery Stress Testing ... preoperative stress testing