Radiography and Computed Tomography of the Chest
2019 ◽
pp. 785-796
Keyword(s):
X Ray
◽
A portable chest radiograph frequently complements the clinical evaluation of a patient in the intensive care unit (ICU). Standard posteroanterior (PA) chest radiographs are obtained from a distance of 72 inches with the patient erect and facing the detector. The x-ray tube is behind the patient, and the beam passes from posterior to anterior. In the ICU, the PA radiograph is replaced by the portable anteroposterior radiograph, which is obtained from a 40-inch distance with the tube in front of the patient and the patient supine or semierect.
1997 ◽
Vol 25
(5)
◽
pp. 801-805
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2020 ◽
Vol 66
(8)
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pp. 1157-1163
1996 ◽
2000 ◽
Vol 28
(4)
◽
pp. 1234-1235
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1995 ◽
Vol 104
(12)
◽
pp. 955-956
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2016 ◽
Vol 31
(1)
◽
pp. 43-48
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Keyword(s):
1994 ◽
Vol 10
(2)
◽
pp. 267-275
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