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梯度引导共保留特征金字塔网络用于LDCT图像去除.

Li Zhou1, Dayang Wang1, Yongshun Xu1

  • 1University of Massachusetts Lowell, Lowell MA 01854, USA.

Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention
|September 19, 2025
PubMed
概括

我们开发了一种渐变引导共保留特征金字塔网络 (G2CR-FPN),以提高低剂量计算机断层扫描 (LDCT) 图像质量. 这种方法增强了特征地图,减少了医疗成像中的噪音和文物.

关键词:
方向梯度是指向的梯度.功能金字塔是一个特征金字塔.最不发达国家撤销LDCT储存 储存 储存 储存 储存

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Reducing Line Loss01:18

Reducing Line Loss

In a three-phase circuit, line loss is an indicator of energy dissipated as heat due to the resistance of transmission lines. To address this, incorporating transformers into the system—a step-up transformer at the source and a step-down transformer at the load—is a strategic solution. Two three-phase transformers are introduced to improve this.
With a step-up transformer at the source, the voltage is increased, thereby reducing the current in the transmission lines since power loss in...
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