The effects of the orthopedic metal artifact reduction (O-MAR) algorithm on contouring and dosimetry of head and neck radiotherapy patients

Sillanpaa Jussi; Lovelock Michael; Mueller Boris

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The effects of the orthopedic metal artifact reduction (O-MAR) algorithm on contouring and dosimetry of head and neck radiotherapy patients

机译：矫形金属伪影减少（O-MAR）算法对头部颈部放射治疗患者的轮廓和剂量法的影响

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摘要

Metallic objects, such as dental fillings, cause artifacts in computed tomography (CT) scans. We quantify the contouring and dosimetric effects of Orthopedic Metal Artifact Reduction (O-MAR), in head and neck radiotherapy.

机译：金属物体，如牙科填充物，导致计算机断层扫描（CT）扫描中的伪影。我们量化了骨科金属伪影（O-MAR），头部和颈部放射治疗的轮廓和剂量效应。

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来源
《Medical dosimetry: official journal of the American Association of Medical Dosimetrists》 |2020年第1期|共5页
作者
Sillanpaa Jussi; Lovelock Michael; Mueller Boris;
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作者单位

Mem Sloan Kettering Canc Ctr Dept Med Phys New York NJ 07748 USA;

Mem Sloan Kettering Canc Ctr Dept Med Phys New York NJ 07748 USA;

Mem Sloan Kettering Canc Ctr Dept Radiat Oncol New York NJ 07748 USA;

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原文格式 PDF
正文语种 eng
中图分类放射医学;
关键词
Metal artifact correction; Head and neck cancer; Treatment planning; IMRT;

机译：金属伪影校正;头部和颈部癌症;治疗计划;IMRT;

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专利

1. The effects of the orthopedic metal artifact reduction (O-MAR) algorithm on contouring and dosimetry of head and neck radiotherapy patients [J] . Sillanpaa Jussi, Lovelock Michael, Mueller Boris Medical dosimetry: official journal of the American Association of Medical Dosimetrists . 2020,第1期

机译：矫形金属伪影减少（O-MAR）算法对头部颈部放射治疗患者的轮廓和剂量法的影响
2. Contouring and dose calculation in head and neck cancer radiotherapy after reduction of metal artifacts in CT images [J] . Christian Ronn Hansen, Rasmus Lubeck Christiansen, Ebbe Laugaard Lorenzen, Acta oncologica. . 2017,第1a6期

机译：在CT图像中减少金属伪影后头颈癌放射治疗的轮廓和剂量计算
3. Evaluation of two commercial CT CT metal artifact reduction algorithms for use in proton radiotherapy treatment planning in the head and neck area [J] . Andersson Karin M., Dahlgren Christina Vallhagen, Reizenstein Johan, Medical Physics . 2018,第10期

机译：两种商业CT CT金属伪影术中的评价用于头部和颈部质子放射治疗规划中的用途
4. Towards adaptive radiotherapy for head and neck patients: validation of an in-house deformable registration algorithm [C] . C Veiga, J McClelland, S Moinuddin, ICCR . 2014

机译：对头部和颈部患者的自适应放射治疗：验证内部可变形登记算法
5. The Need for Adaptive Intensity Modulated Radiotherapy Replanning in Head-and-Neck Patients with Anatomical Changes During Treatment. [D] . Rhee, Dong Joo. 2013

机译：对于在治疗过程中发生解剖学变化的头颈部患者，需要进行适应性调强放疗的重新计划。
6. 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, 2020

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
7. Contouring and dose calculation in head and neck cancer radiotherapy after reduction of metal artifacts in CT images [O] . Christian Rønn Hansen, Rasmus Lübeck Christiansen, Ebbe Laugaard Lorenzen, 2017

机译：在CT图像中减少金属伪影后头颈癌放射治疗的轮廓和剂量计算

The effects of the orthopedic metal artifact reduction (O-MAR) algorithm on contouring and dosimetry of head and neck radiotherapy patients

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