Change: (? false silhouette sign). There is retrocardiac lung density and airbronchogram lines indicating RLLLLL airspace opacity. The appearance is complicated by atelectasis and suboptimal inspiration.The radiographer noted a subtle sign of subdiaphragmatic air (arrowed)LateralThe lateral projection image demonstrates air interposed between the liver and diaphragmThere   View changes from previous version. (Word count: 246)

Change: Contrary to popular belief, research findings and the author's experience suggest that the lateral chest centred on the diaphragm is the most sensitive projection for detection of pneumoperitoneum. see Pneumoperitoneum and Pneumoperitoneum- Radiographic Techniques... back to the wikiRadiography home page... back to the Applied Radiography home page...   View changes from previous version. (Word count: 229)

Change: He was noted to have bibasal ''crackles'' and was referred for chest radiography with a question of chest infectionPA erect chest radiography was performed.The radiographer noted a suggestion of subdiaphragmatic air (arrowed)LateralThe lateral projection image demonstrated air interposed between the liver and diaphragmThe lateral   View changes from previous version. (Word count: 113)

Change: Created by M.J.Fuller Mar 8 2010, 2:41 AM EST for: no reason given