Quantitative assessment of scatter correction techniques incorporated in next generation dual-source computed tomography
Accurate, cross-scanner assessment of in-vivo air density used to quantitatively assess amount and distribution of emphysema in COPD subjects has remained elusive. Hounsfield units (HU) within tracheal air can be considerably more positive than -1000 HU. With the...
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| Format: | Others |
| Language: | English |
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University of Iowa
2013
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| Online Access: | https://ir.uiowa.edu/etd/2585 https://ir.uiowa.edu/cgi/viewcontent.cgi?article=4714&context=etd |