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EOS imaging versus current radiography: A health technology assessment study.EOS成像与传统放射成像：一项卫生技术评估研究。
Med J Islam Repub Iran. 2016 Feb 17;30:331. eCollection 2016.
2
EOS low-dose radiography: a reliable and accurate upright assessment of lower-limb lengths.EOS 低剂量射线摄影术：可靠且准确的下肢长度直立评估。
J Bone Joint Surg Am. 2013 Dec 4;95(23):e1831-7. doi: 10.2106/JBJS.L.00989.
3
The EOS 2D/3D X-ray imaging system: a cost-effectiveness analysis quantifying the health benefits from reduced radiation exposure.EOS 2D/3D X 射线成像系统：一项成本效益分析，量化了降低辐射暴露带来的健康益处。
Eur J Radiol. 2013 Aug;82(8):e342-9. doi: 10.1016/j.ejrad.2013.02.015. Epub 2013 Mar 7.
4
Femoral and tibial torsion measurements with 3D models based on low-dose biplanar radiographs in comparison with standard CT measurements.基于低剂量双平面 X 线片的 3D 模型与标准 CT 测量值比较测量股骨和胫骨扭转。
AJR Am J Roentgenol. 2012 Nov;199(5):W607-12. doi: 10.2214/AJR.11.8295.
5
An anatomical measurement of medial femoral torsion.股骨内旋的解剖学测量。
J Pediatr Orthop B. 2012 Nov;21(6):552-7. doi: 10.1097/BPB.0b013e328355e5f1.
6
EOS 2D/3D X-ray imaging system: a systematic review and economic evaluation.EOS 2D/3D X 射线成像系统：系统评价和经济评估。
Health Technol Assess. 2012;16(14):1-188. doi: 10.3310/hta16140.
7
Radiation doses in computed tomography. The increasing doses of radiation need to be controlled.计算机断层扫描中的辐射剂量。不断增加的辐射剂量需要得到控制。
BMJ. 2000 Mar 4;320(7235):593-4. doi: 10.1136/bmj.320.7235.593.

EOS成像与数字放射成像对伴有骨畸形患者吸收剂量的比较。

A Comparison of Patients Absorption Doses with Bone Deformity Due to the EOS Imaging and Digital Radiology.

作者信息

Abrisham Seyed Mohammad J, Bouzarjomehri Fathollah, Nafisi-Moghadam Reza, Sobhan Mohammad R, Gadimi Mahdie, Omidvar Fereshte

机构信息

Department of Orthopedics, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.

出版信息

Arch Bone Jt Surg. 2017 May;5(3):145-148.

PMID:28656161
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5466858/
Abstract

BACKGROUND

This study has aimed to measure the patient dose in entire spine radiography by EOS system in comparison with the digital radiography.

METHODS

EOS stereo-radiography was used for frontal and lateral view spine imaging in 41 patients in a prospective analytical study. A calibrated dose area product (DAP) meter was used for calibration of the DAP in EOS system. The accuracy and precision of the system was confirmed according to the acceptance testing. The same procedure was used for 18 patients referred for lumbar spine digital radiology (overall 36 images).

RESULTS

Although radiation fields in the EOS were almost twice of that in digital radiology, and the average peak tube voltage (kV), current supply to the tube (mA), and the average size and age of the patients referred for EOS imaging were greater than digital radiology, however, the average DAP in EOS was 1/5 of that in digital radiology system. Also, the average dose in the EOS was about 1/20 of that in digital radiology.

CONCLUSION

The patient dose in EOS imaging system was lower in comparison with digital radiology (1/20).

摘要

背景

本研究旨在通过EOS系统测量全脊柱X线摄影中的患者剂量，并与数字X线摄影进行比较。

方法

在一项前瞻性分析研究中，对41例患者使用EOS立体X线摄影进行脊柱正侧位成像。使用校准后的剂量面积乘积（DAP）仪对EOS系统中的DAP进行校准。根据验收测试确认系统的准确性和精密度。对18例接受腰椎数字X线检查的患者采用相同程序（共36幅图像）。

结果

尽管EOS中的辐射野几乎是数字放射学中的两倍，且接受EOS成像的患者的平均峰值管电压（kV）、管电流供应（mA）以及平均体型和年龄均大于数字放射学检查的患者，但EOS中的平均DAP是数字放射学系统中的1/5。此外，EOS中的平均剂量约为数字放射学中的1/20。

结论

与数字放射学相比，EOS成像系统中的患者剂量较低（为1/20）。