Overview of Esophagus and Stomach Imaging Techniques
This content provides information on various imaging modalities used in examining the esophagus, including CT scan, MRI, Fluoroscopy, US, X-ray, and Nuclear medicine. Detailed images and descriptions of esophageal anatomy, abnormalities, and stomach anatomy are included, along with explanations of procedures like Fluoroscopy and CT scans for diagnostic purposes.
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RADIOLOGY OF ESOPHAGUS AND STOMACH
ESOPHAGUS ANATOMY
What are the modalities can be used in imaging the esophagus? A. CT scan B. MRI C. Fluoroscopy D. US E. X-ray F. Nuclear medicine
What are the modalities can be used in imaging the esophagus? A.CT scan B. MRI C. Fluoroscopy D. US E. X-ray F. Nuclear medicine
5 2 4 1 3 1
5 2 4 1 3 1 1. Esophagus 2. Trachea 3. Aorta 4. Lung 5. Pulmonary artery
Fluoroscope x- Real-time x ray. ray video Multiple sequential images Spot films
2 1 4 3
1-esophageal vestibule (ampulla). 2- B ring. 3- gastroesophageal junction. 4- stomach (gastric fundus). 2 1 4 3
Bird's beak appearance
STOMACH ANATOMY
1 3 5 2 4 6
1 1. Stomach fundus 2. Greater curvature 3. Lesser curvature 4. Antrum 5. Pylorus 6. Mucosal folds 3 5 2 4 6
CT SCAN MRI
2 3 5 4 1
2 3 5 4 1 1-Greater curvature 2-Lesser curvature 3-Stomach fundus 4-Antrum 5-Pylorus
2 1 3 4 6 5
1. Stomach 2. Liver 3. Antrum 4. Pylorus 5. Spleen 6. Kidney 2 1 3 4 6 5