| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4218729 | Academic Radiology | 2012 | 12 Pages |
Abstract
We investigated the reproducibility of 4D CT ventilation imaging over the time frames of 15 days and 5 minutes and found that it was only moderately reproducible. Respiratory variation during 4D CT scans was found to deteriorate the reproducibility. Improvement of 4D CT imaging is necessary to increase the reproducibility of 4D CT ventilation imaging.
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Authors
Tokihiro PhD, Sven PhD, Jens PhD, Cristian PhD, Melody P. BS, Julian C. MS, Billy W. MD, PhD, Paul J. PhD,