Optimized Imaging of the Postoperative Spine

被引：19

作者：

McLellan, Anne Marie ^{[1
]}

Daniel, Simon ^{[1
]}

Corcuera-Solano, Idoia ^{[1
]}

Joshi, Vivek ^{[1
]}

Tanenbaum, Lawrence N. ^{[1
]}

机构：

[1] Icahn Sch Med Mt Sinai, Dept Neuroradiol, New York, NY 10029 USA

来源：

NEUROIMAGING CLINICS OF NORTH AMERICA | 2014年 / 24卷 / 02期

关键词：

Spine; Spine hardware; Postoperative spine; Dual energy; MR imaging; CT; SQUARES ESTIMATION IDEAL; ITERATIVE DECOMPOSITION; CLINICAL-APPLICATIONS; ARTIFACT CORRECTION; METALLIC ARTIFACTS; ECHO ASYMMETRY; MRI; IMPLANTS; PRINCIPLES; WATER;

D O I：

10.1016/j.nic.2014.01.005

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Few tasks in imaging are more challenging than that of optimizing evaluations of the instrumented spine. The authors describe how applying fundamental and more advanced principles to postoperative spine computed tomography and magnetic resonance examinations mitigates the challenges associated with metal implants and significantly improves image quality and consistency. Newer and soon-to-be-available enhancements should provide improved visualization of tissues and hardware as multispectral imaging sequences continue to develop.

引用

页码：349 / +

页数：17

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