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Metal Artifact Reduction in Head CT Performed for Patients with Deep Brain Stimulation Devices: Effectiveness of a Single-Energy Metal Artifact Reduction Algorithm

机译：用于深脑刺激装置的患者进行头CT的金属伪影：单能金属伪影减少算法的有效性

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摘要

Deep brain stimulation electrodes induce massive artifacts on CT images, deteriorating the diagnostic value of examinations. We aimed to investigate the usefulness and potential limitations of a single-energy metal artifact reduction algorithm in head CT performed in patients with implanted deep brain stimulation devices.

机译：深脑刺激电极在CT图像上诱导巨大的伪影，降低考试的诊断价值。我们旨在探讨在植入深脑刺激装置患者中进行头CT中的单能金属伪影还原算法的有用性和潜在限制。

著录项

期刊名称 AJNR: American Journal of Neuroradiology
作者
Y. Nagayama; S. Tanoue; S. Oda; D. Sakabe; T. Emoto; M. Kidoh; H. Uetani; A. Sasao; T. Nakaura; O. Ikeda; K. Yamada; Y. Yamashita;
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作者单位

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年(卷),期 2020(41),2
年度 2020
页码 231–237
总页数 7
原文格式 PDF
正文语种
中图分类神经科学;
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入库时间 2022-08-21 12:16:40

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专利

1. Metal Artifact Reduction in Head CT Performed for Patients with Deep Brain Stimulation Devices: Effectiveness of a Single-Energy Metal Artifact Reduction Algorithm [J] . Nagayama Y., Tanoue S., Oda S., AJNR. American journal of neuroradiology . 2020,第2期

机译：对深脑刺激装置的患者进行头CT的金属伪影减少：单能金属伪影减少算法的有效性
2. Reduction of Artifacts Caused by Deep Brain Stimulating Electrodes in Cranial Computed Tomography Imaging by Means of Virtual Monoenergetic Images, Metal Artifact Reduction Algorithms, and Their Combination [J] . Hokamp Nils Grosse, Hellerbach Alexandra, Gierich Andreas, Investigative radiology . 2018,第7期

机译：通过虚拟单体图像，金属伪像减少算法及其组合来减少颅骨计算机断层摄影成像中的深脑刺激电极引起的伪影。及其组合
3. Metal artifacts in patients with large dental implants and bridges: combination of metal artifact reduction algorithms and virtual monoenergetic images provides an approach to handle even strongest artifacts [J] . Laukamp Kai Roman, Zopfs David, Lennartz Simon, European radiology . 2019,第8期

机译：大型牙科植入物和桥梁患者的金属伪影：金属伪影减少算法的组合和虚拟单体植物图像提供了一种处理最强的伪影的方法
4. A feasibility study of metal artifacts reduction using weighted iterative reconstruction algorithm for frequency split metal artifact reduction [C] . Sungho Yun, Donghyeon Lee, Rizza Pua, International Forum on Medical Imaging in Asia . 2021

机译：使用加权迭代重建算法对频率分裂金属伪像减少的可行性研究
5. CT Metal Artifact Reduction with Machine Learning and Photon-Counting Techniques [D] . Gjesteby, Lars Arne. 2018

机译：利用机器学习和光子计数技术减少CT金属伪影
6. Evaluation of CT Angiography Image Quality Acquired with Single-Energy Metal Artifact Reduction (SEMAR) Algorithm in Patients After Complex Endovascular Aortic Repair [O] . M. A. A. D. Ragusi, R. W. van der Meer, R. M. S. Joemai, -1

机译：单能金属假象减少术（SEMAR）算法对复杂血管内主动脉修复术后患者的CT血管造影图像质量的评估
7. Metal Artifact Reduction in Head CT Performed for Patients with Deep Brain Stimulation Devices: Effectiveness of a Single-Energy Metal Artifact Reduction Algorithm [O] . Y. Nagayama, S. Tanoue, S. Oda, 2019

机译：用于深脑刺激装置的患者进行头CT的金属伪影：单能金属伪影减少算法的有效性

Metal Artifact Reduction in Head CT Performed for Patients with Deep Brain Stimulation Devices: Effectiveness of a Single-Energy Metal Artifact Reduction Algorithm

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