7 results
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Radiation Dose to ... Examinations ABDOMINAL ... #PatientInfo #Radiology ... Background #Radiation #Doses ... #Imaging #ChestXRay
Silhouette Sign on Chest X-Ray
Loss of the margin between two opposing structures of the same radiographic
Sign on Chest X-Ray ... hemidiaphragm • LUL – aortic ... Silhouette #Sign #ChestXRay ... #CXR #diagnosis ... #radiology #localization
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
in paediatric radiology ... Estimated dose - ... days Chest X-ray ... mSv 12 months Abdominal ... #Imaging #ChestXRay
Heart failure with Reduced Ejection Fraction (HFrEF)
Clinical Presentation
1. Typical symptoms: dyspnea, orthopnea paroxysmal noctumal dyspnea, fatigue,
Symptoms: cough, abdominal ... distension, wheeze, abdominal ... gallop rhythm), and laterally ... Chest x-ray: signs ... Electrocardiogram, Consider right
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
So gray matter is ... Contrast material ... all diffusion does ... MRI #Sequences #Radiology ... Neuroradiology #diagnosis
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
risk (>5%): - Aortic ... Severe Aortic stenosis ... risk Chest X-ray ... undergoing AAA or upper abdominal ... stratification #diagnosis
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
left anterior and lateral ... Several of the diagnoses ... to, your vision does ... consider intra-abdominal ... #Radiology #CTChest