[在螺旋式CT扫描中测量无异型二维噪声功率光谱的简单方法]
Yuki Ohsugi1, Akihiro Narita2, Masaki Ohkubo2
1Department of Radiology, Division of Medical Technology, Niigata University Medical and Dental Hospital.
Nihon Hoshasen Gijutsu Gakkai zasshi
|February 24, 2025
概括
一种新方法简化了在计算机断层扫描中测量异型二维噪声功率谱 (2D-NPS) 的方法. 这种技术,使用更少的扫描,准确地捕获2D-NPS旋转与X射线管角度.
科学领域:
- 医疗成像医学成像
- 图像质量评估 图像质量评估
- 计算机断层扫描 (CT) 是一种计算机断层扫描.
相关概念视频
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