基于增强现实的放射治疗患者定位系统的开发与精度评估：一项体模研究。
Development and Accuracy Evaluation of Augmented Reality-based Patient Positioning System in Radiotherapy: A Phantom Study.
机构信息
Department of Radiology, Hyogo College of Medicine, Hyogo, Japan.
Japan Organization of Occupational Health and Safety Kansai Rousai Hospital, Hyogo, Japan.
出版信息
In Vivo. 2021 Jul-Aug;35(4):2081-2087. doi: 10.21873/invivo.12477.
Abstract
BACKGROUND/AIM: To develop and evaluate the accuracy of augmented reality (AR)-based patient positioning systems in radiotherapy.
MATERIALS AND METHODS
AR head-mounted displays (AR-HMDs), which virtually superimpose a three-dimensional (3D) image generated by the digital imaging and communications in medicine (DICOM) data, have been developed. The AR-based positioning feasibility was evaluated. Then, the setup errors of three translational axes directions and rotation angles between the AR and the conventional laser-based positioning were compared.
RESULTS
The AR-based pelvic phantom positioning was feasible. The setup errors of AR-based positioning were comparable to laser-based positioning in all translational axis directions and rotation angles. The time necessary for AR-based positioning was significantly longer than that for laser-based positioning (171.0 s vs. 47.5 s, p<0.001).
CONCLUSION
AR-based positioning for radiotherapy was feasible, and showed comparable positioning errors to those of conventional line-based positioning; however, a markedly longer setup time was necessary.
摘要
背景/目的：开发并评估基于增强现实（AR）的放射治疗患者定位系统的准确性。
材料与方法
开发了基于 AR 的头戴式显示器（AR-HMD），它可以将由数字成像和通信在医学（DICOM）数据生成的三维（3D）图像虚拟地叠加。评估了基于 AR 的定位可行性。然后，比较了 AR 与传统基于激光的定位之间三个平移轴方向和旋转角度的设置误差。
结果
基于 AR 的骨盆模型定位是可行的。AR 基于定位的设置误差在所有平移轴方向和旋转角度上与基于激光的定位相当。基于 AR 的定位所需的时间明显长于基于激光的定位（171.0 s 与 47.5 s，p<0.001）。
结论
放射治疗的基于 AR 的定位是可行的，并且与传统的线基于定位的定位误差相当；然而，需要明显更长的设置时间。
相似文献
1
Development and Accuracy Evaluation of Augmented Reality-based Patient Positioning System in Radiotherapy: A Phantom Study.基于增强现实的放射治疗患者定位系统的开发与精度评估：一项体模研究。
In Vivo. 2021 Jul-Aug;35(4):2081-2087. doi: 10.21873/invivo.12477.
2
Augmented reality-guided positioning system for radiotherapy patients.增强现实引导的放射治疗患者定位系统。
J Appl Clin Med Phys. 2022 Mar;23(3):e13516. doi: 10.1002/acm2.13516. Epub 2022 Jan 5.
3
Innovative integration of augmented reality and optical surface imaging: A coarse-to-precise system for radiotherapy positioning.创新的增强现实和光学表面成像集成：用于放射治疗定位的粗到精系统。
Med Phys. 2023 Jul;50(7):4505-4520. doi: 10.1002/mp.16417. Epub 2023 Apr 15.
4
Feasibility evaluation of radiotherapy positioning system guided by augmented reality and point cloud registration.基于增强现实和点云配准的放射治疗定位系统的可行性评估。
J Appl Clin Med Phys. 2024 Apr;25(4):e14243. doi: 10.1002/acm2.14243. Epub 2024 Jan 16.
5
Ultrasound in augmented reality: a mixed-methods evaluation of head-mounted displays in image-guided interventions.超声增强现实：头戴式显示器在影像引导介入中的混合方法评估。
Int J Comput Assist Radiol Surg. 2020 Nov;15(11):1895-1905. doi: 10.1007/s11548-020-02236-6. Epub 2020 Jul 28.
6
A software tool of digital tomosynthesis application for patient positioning in radiotherapy.一种用于放射治疗中患者定位的数字断层合成应用的软件工具。
J Appl Clin Med Phys. 2016 Mar 8;17(2):174-193. doi: 10.1120/jacmp.v17i2.5999.
7
Development and feasibility evaluation of an AR-assisted radiotherapy positioning system.一种增强现实辅助放射治疗定位系统的开发与可行性评估。
Front Oncol. 2022 Oct 4;12:921607. doi: 10.3389/fonc.2022.921607. eCollection 2022.
8
Evaluating the Performance of Augmented Reality in Displaying Magnetic Resonance Imaging-Derived Three-Dimensional Holographic Models.评估增强现实在显示磁共振成像三维全息模型中的性能。
J Med Imaging Radiat Sci. 2020 Mar;51(1):95-102. doi: 10.1016/j.jmir.2019.10.006. Epub 2019 Dec 18.
9
Setup accuracy of the Novalis ExacTrac 6DOF system for frameless radiosurgery.Novalis ExacTrac 6DOF 系统无框架立体定向放射外科的定位准确性。
Int J Radiat Oncol Biol Phys. 2012 Apr 1;82(5):1627-35. doi: 10.1016/j.ijrobp.2011.01.052. Epub 2011 Apr 7.
10
Smartphone- versus smartglasses-based augmented reality (AR) for percutaneous needle interventions: system accuracy and feasibility study.智能手机与智能眼镜增强现实（AR）在经皮针介入中的应用：系统准确性和可行性研究。
Int J Comput Assist Radiol Surg. 2020 Nov;15(11):1921-1930. doi: 10.1007/s11548-020-02235-7. Epub 2020 Jul 30.
引用本文的文献
1
First-in-human trial using mixed-reality visualization for patient setup during breast or chest wall radiotherapy.混合现实可视化技术在乳腺癌或胸壁放射治疗中患者摆位的首次人体临床试验。
Radiat Oncol. 2024 Nov 18;19(1):163. doi: 10.1186/s13014-024-02552-0.
2
Assessment of the viability of integrating virtual reality programs in practical tests for the Korean Radiological Technologists Licensing Examination: a survey study.评估将虚拟现实程序整合到韩国放射技师执照考试实践测试中的可行性：一项调查研究。
J Educ Eval Health Prof. 2023;20:33. doi: 10.3352/jeehp.2023.20.33. Epub 2023 Nov 28.
3
Surgery for Rectal Cancer With Mixed Reality of 3D Model During Operation: A Case Report.术中利用三维模型混合现实技术治疗直肠癌：一例报告
Cancer Diagn Progn. 2023 Sep 3;3(5):597-600. doi: 10.21873/cdp.10260. eCollection 2023 Sep-Oct.
4
Clinical Application to Improve the "Depth Perception Problem" by Combining Augmented Reality and a 3D Printing Model.通过结合增强现实和3D打印模型改善“深度感知问题”的临床应用
Plast Reconstr Surg Glob Open. 2023 Jun 23;11(6):e5071. doi: 10.1097/GOX.0000000000005071. eCollection 2023 Jun.
5
Development and feasibility evaluation of an AR-assisted radiotherapy positioning system.一种增强现实辅助放射治疗定位系统的开发与可行性评估。
Front Oncol. 2022 Oct 4;12:921607. doi: 10.3389/fonc.2022.921607. eCollection 2022.
6
Advances and Innovations in Ablative Head and Neck Oncologic Surgery Using Mixed Reality Technologies in Personalized Medicine.在个性化医疗中使用混合现实技术的头颈肿瘤消融手术的进展与创新
J Clin Med. 2022 Aug 16;11(16):4767. doi: 10.3390/jcm11164767.
7
Augmenting Performance: A Systematic Review of Optical See-Through Head-Mounted Displays in Surgery.增强手术表现：光学透视头戴式显示器在手术中的系统评价
J Imaging. 2022 Jul 20;8(7):203. doi: 10.3390/jimaging8070203.
8
Augmented reality-guided positioning system for radiotherapy patients.增强现实引导的放射治疗患者定位系统。
J Appl Clin Med Phys. 2022 Mar;23(3):e13516. doi: 10.1002/acm2.13516. Epub 2022 Jan 5.
本文引用的文献
1
Augmented Reality during Open Liver Surgery Using a Markerless Non-rigid Registration System.基于无标记非刚性配准系统的肝切除术术中增强现实。
J Gastrointest Surg. 2021 Mar;25(3):662-671. doi: 10.1007/s11605-020-04519-4. Epub 2020 Feb 10.
2
Augmented reality mastectomy surgical planning prototype using the HoloLens template for healthcare technology letters.使用HoloLens模板的增强现实乳房切除术手术规划原型，用于医疗技术快报。
Healthc Technol Lett. 2019 Nov 26;6(6):261-265. doi: 10.1049/htl.2019.0091. eCollection 2019 Dec.
3
HoloInjection: augmented reality support for CT-guided spinal needle injections.全息注射：用于CT引导下脊柱穿刺注射的增强现实支持
Healthc Technol Lett. 2019 Nov 26;6(6):165-171. doi: 10.1049/htl.2019.0062. eCollection 2019 Dec.
4
Commentary: Clinical Accuracy of Holographic Navigation Using Point-Based Registration on Augmented-Reality Glasses.评论：基于点注册的增强现实眼镜全息导航的临床准确性
Oper Neurosurg (Hagerstown). 2019 Dec 1;17(6):E229-E230. doi: 10.1093/ons/opz266.
5
Perceptual Limits of Optical See-Through Visors for Augmented Reality Guidance of Manual Tasks.光学透视式视窗在手动任务增强现实指导中的感知极限。
IEEE Trans Biomed Eng. 2020 Feb;67(2):411-419. doi: 10.1109/TBME.2019.2914517. Epub 2019 May 6.
6
Tattoo free setup for partial breast irradiation: A feasibility study.保乳术后放疗免纹身定位的可行性研究
J Appl Clin Med Phys. 2019 Apr;20(4):45-50. doi: 10.1002/acm2.12557.
7
Augmenting Microsoft's HoloLens with vuforia tracking for neuronavigation.通过Vuforia跟踪增强微软HoloLens用于神经导航。
Healthc Technol Lett. 2018 Oct 4;5(5):221-225. doi: 10.1049/htl.2018.5079. eCollection 2018 Oct.
8
Global, Regional, and National Cancer Incidence, Mortality, Years of Life Lost, Years Lived With Disability, and Disability-Adjusted Life-Years for 29 Cancer Groups, 1990 to 2016: A Systematic Analysis for the Global Burden of Disease Study.全球、区域和国家癌症发病率、死亡率、生命损失年数、失能生存年数以及 29 种癌症组别的伤残调整生命年数，1990 年至 2016 年：全球疾病负担研究的系统分析。
JAMA Oncol. 2018 Nov 1;4(11):1553-1568. doi: 10.1001/jamaoncol.2018.2706.
9
Towards X-ray free endovascular interventions - using HoloLens for on-line holographic visualisation.迈向无X射线的血管内介入治疗——利用HoloLens进行在线全息可视化
Healthc Technol Lett. 2017 Sep 14;4(5):184-187. doi: 10.1049/htl.2017.0061. eCollection 2017 Oct.
10
Comparison of initial patient setup accuracy between surface imaging and three point localization: A retrospective analysis.表面成像与三点定位之间初始患者摆位精度的比较：一项回顾性分析。
J Appl Clin Med Phys. 2017 Nov;18(6):58-61. doi: 10.1002/acm2.12183. Epub 2017 Sep 13.
Zotero 插件