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- Objective To analyze and discuss how the scanning parameters influence the quality of dual source CT(DSCT) images by the various settings and the corresponding scans. 目的:通过对双源CT各种扫描参数的设置并扫描来分析与探讨这些参数是如何影响图像质量。
- Keywords dual source CT（DSCT）;image quality;scanning parameters;analysis; 双源CT;图像质量;扫描参数;分析;
- It evolves from single row CT to 256 rows CT and double source CT, from the X-ray of early, period to the X-ray absorptiometry of and from the one dimensional flat surface 3D stereoscopic. 近年来骨质疏松的放射学诊断随着科学技术与计算机技术的高速发展，从早期X线到X线吸收法，从单排CT到256排CT、双源CT，从一维平面发展到三维立体。
- dual source CT(DSCT) 双源CT
- The news comes from a reliable source. 这消息来自可靠的来源。
- dual source CT 双源CT
- The road opened out into a dual carriageway. 这条路已扩展成了复式车行道。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- His dual role as a composer and a conductor made him very busy. 他作曲家和指挥家的双重身份使他非常繁忙。
- A source of irritation or annoyance. 令人生气的事或者引起烦恼之事
- The groundwork or source of something. 基础，根源某事物的基础工作或根源
- Where is the source of the Rhine? 莱茵河发源于何处？
- At that point, the road opens out and becomes a dual carriageway. 公路在那个地方变宽了，变成了双车道。
- He's been a source of discord and worry. 他成为不和和烦恼的根源。
- A source of harassment, annoyance, or pain. 使人痛苦的东西骚扰，烦恼或痛苦的来源
- Is the water polluted at source or further downstream? 河水是在源头还是在流出之後受到污染的？
- Hard work is the ultimate source of success. 努力工作是成功之本。
- The proof came from a plenteous source. 证据来自丰富的渠道。
