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Feb 8 2010, 2:25 AM EST
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AndyC
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Change: Moved by AndyC Feb 8 2010, 2:25 AM EST
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Nov 10 2009, 5:15 AM EST
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Change: Restored by Nov 10 2009, 5:15 AM EST for: no reason given
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Aug 7 2008, 2:06 AM EDT
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Change: Deleted by Aug 7 2008, 2:06 AM EDT for: no reason given
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Jul 15 2008, 7:34 PM EDT
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Change: speed/qualityspeed/quality/dose equation to achieve timely information. The two cases above would have benefited enormously from an exposure that was sufficient to demonstrate the thoracic spine
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Jul 15 2008, 7:33 PM EDT
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Change: histhis largely failed because of lack of exposure. I have heard it suggested that the automatic exposure device using central chamber should be used for all PA/AP chest radiography
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Jul 15 2008, 7:32 PM EDT
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Change: The radiographer attempted to post-process the chest image in case 2 to produce ap AP thoracic spine image- his largely failed because of lack of exposure. ThereI have heard it suggested that the automatic exposure device using central chamber should be used for all PA/AP chest radiography
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Jul 15 2008, 8:42 AM EDT
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Change: Renamed from Digital Double Dipping in Chest Trauma by Jul 15 2008, 8:42 AM EDT for: Rename
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Jul 15 2008, 8:41 AM EDT
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Change: on the rationale that you can demonstrate pathology that might be otherwise be obscured by the heart and diaphragms. There has never been a better case for the application of that thinking than in cases of severe trauma to the chest above. back to the Applied Radiography home page
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Jul 15 2008, 8:37 AM EDT
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Change: Locked by Jul 15 2008, 8:37 AM EDT for: no reason given
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Jul 15 2008, 8:36 AM EDT
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Change: TheThere is subcutaneous emphysema on the right 4. This line suggests a haemopneumothorax. The pleural air has tracked to the least dependent point in the chest and is sharply contrasted against the blood in the pleural space. (see page on supine pneumothorax) 5. There is
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Jul 15 2008, 8:33 AM EDT
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Change: chest and is sharply contrasted against the blood in the pleural space. (see page on supine pneumothorax) 5There5. There is extreme prominence of the left paraspinal line 6. There is air in the pleural space medially indicating pneumothorax 7. There is a fractured scapula 8. There
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Jul 15 2008, 8:22 AM EDT
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Change: have benefittedhavebenefited enormously from an an exposure that was sufficient to demonstrate the thoracic spine clearly. clearly. The exposure technique used was to use the AEC with the side chambers. chambers. The diagnosis of the thoracic spine injuries would have
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Jul 15 2008, 8:19 AM EDT
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Change: There have been suggestions that the central chamber should be used for PA/AP chest radiography with digital systems o the rationale that you can demosntrate
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Jul 15 2008, 8:13 AM EDT
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Change: Radiography in the resus room is different to radiography elsewhere. In the resus room information is needed quickly and there are reasonable grounds for considering
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Jul 15 2008, 7:57 AM EDT
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Change: This patient similarly presented to the resus room following a motorvehicle accident. A supine chest image is shown below. What are the findings? 1. There is some air-space opacity predominantly in the right upper lobe indicating pulmonary contusion. 2. The left paraspinal line is prominant (black arrow) 3.
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Jul 15 2008, 7:47 AM EDT
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Change: 8. There is a marked change in the alignment of the thoracic pedicles at the level of T7/8 pneumothorax)9. There is increased airspace opacity in the right lung suggestive of pulmonay contusion (not marked) 510. There is a suggestion of "etched diaphragm" on the
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Jul 15 2008, 7:37 AM EDT
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Change: and saving as two separate images. I have argued the case that there are occasions where digital double dipping can result is an undesirable compromise.
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Jul 15 2008, 7:24 AM EDT
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Change: IntroductionDigital double dipping refers to the practice of extracting two images from a single exposure by applying different post-processing modifications.
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Jul 15 2008, 7:19 AM EDT
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Change: Created by Jul 15 2008, 7:19 AM EDT for: no reason given
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