Effect of miscentering and low-dose protocols on contrast resolution in computed tomography head examination
Background: Unoptimized protocols, including a miscentered position, might affect the outcome of diagnostic in CT examinations. In this study, we investigate the effects of miscentering position during CT head examination on the signal-to-noise ratio (SNR) and contrast-to-noise ratio (CNR). Method:...
| Main Authors: | , , , , , |
|---|---|
| 格式: | 文件 |
| 语言: | English |
| 出版: |
Elsevier
2020
|
| 在线阅读: | http://psasir.upm.edu.my/id/eprint/88618/1/ABSTRACT.pdf |