MRI of spinal hardware: comparison of conventional T1-weighted sequence with a new metal artifact reduction sequence

被引：0
|
作者：
Silvia D. Chang
M. J. Lee
Peter L. Munk
Dennis L. Janzen
Alex MacKay
Qing-San Xiang
机构：
[1] Department of Radiology,
[2] Vancouver General Hospital,undefined
[3] 899 West 12th Avenue,undefined
[4] Vancouver,undefined
[5] BC,undefined
[6] Canada V5Z 1M9,undefined
[7] Department of Physics,undefined
[8] University of British Columbia,undefined
[9] Vancouver,undefined
[10] BC,undefined
[11] Canada,undefined
[12] Department of Radiology,undefined
[13] St. Paul’s Hospital and British Columbia Children’s Hospital,undefined
[14] Vancouver,undefined
[15] BC,undefined
[16] Canada,undefined
[17] University of British Columbia,undefined
[18] Vancouver,undefined
[19] BC,undefined
[20] Canada,undefined
来源：
Skeletal Radiology | 2001年 / 30卷
关键词：
Keywords Magnetic resonance imaging; Artifact; Metal implants and hardware; Spine; View angle tilting; MARS (metal artifact reduction sequence);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Objective. This study was designed to compare diagnostic quality of MR images of patients with spinal hardware acquired using a conventional T1-weighted spin-echo sequence and a new metal artifact reduction sequence (MARS).
引用
收藏
页码：213 / 218
页数：5
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