1) ring artifacts
环形伪迹
1.
Aim\ To research how the non-uniformity in the response of detector elements causes ring artifacts and their different appearance in parallel-beam 2D CT and in fan-beam CT.
结果 环形伪迹与射线源旋转角度范围及响应不一致单元在探测器的位置密切相关 。
2) Ring-like false shadow
环形伪影
1.
Breakdown nanalysis and maintenance of Ring-like false shadow on Toshiba TCT-300EZ CT
东芝TCT-300EZ型CT机环形伪影故障分析及维修
4) artifact
[英]['ɑ:tə,fækt] [美]['ɑrtə,fækt]
伪迹
1.
Method of eliminating the fracture artifact of twin CCD detector CT;
双CCD拼接CT成像的断裂伪迹消除方法
2.
Objectives:To increase accurate rate,positive rate of AEEG in diagnosis of epilepsy and distinguish accurately artifact of EEG so as to prevent misdiagnosis and missed diagnosis.
目的:为提高动态脑电图对癫痫的诊断的准确率、阳性率,准确识别脑电图伪迹,以防误诊或漏诊。
3.
The current methods to remove artifacts from ERP and the existent problems were summarized, while the fundamental of ICA and its two key facts were introduced.
概述了消除事件相关脑电位 (ERP)伪迹的一般方法和存在的问题 ,介绍了独立分量分析 (ICA)的基本原理及其两个关键内容 。
5) circular laser trajectory
环形激光轨迹
6) Circumferential welding trace
环形焊接轨迹
补充资料：伪迹
1.亦作"伪迹"。 2.装假的事;虚伪的事。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条