Abrisham, Seyed Mohammad J., Bouzarjomehri, Fathollah, Nafisi-Moghadam, Reza, Sobhan, Mohammad R., Gadimi, Mahdie, Omidvar, Fereshte. (1396). A Comparison of Patients Absorption Doses with Bone Deformity Due to the EOS Imaging and Digital Radiology. , 5(3), 145-148. doi: 10.22038/abjs.2017.21918.1568
Seyed Mohammad J. Abrisham; Fathollah Bouzarjomehri; Reza Nafisi-Moghadam; Mohammad R. Sobhan; Mahdie Gadimi; Fereshte Omidvar. "A Comparison of Patients Absorption Doses with Bone Deformity Due to the EOS Imaging and Digital Radiology". , 5, 3, 1396, 145-148. doi: 10.22038/abjs.2017.21918.1568
Abrisham, Seyed Mohammad J., Bouzarjomehri, Fathollah, Nafisi-Moghadam, Reza, Sobhan, Mohammad R., Gadimi, Mahdie, Omidvar, Fereshte. (1396). 'A Comparison of Patients Absorption Doses with Bone Deformity Due to the EOS Imaging and Digital Radiology', , 5(3), pp. 145-148. doi: 10.22038/abjs.2017.21918.1568
Abrisham, Seyed Mohammad J., Bouzarjomehri, Fathollah, Nafisi-Moghadam, Reza, Sobhan, Mohammad R., Gadimi, Mahdie, Omidvar, Fereshte. A Comparison of Patients Absorption Doses with Bone Deformity Due to the EOS Imaging and Digital Radiology. , 1396; 5(3): 145-148. doi: 10.22038/abjs.2017.21918.1568

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

The Archives of Bone and Joint Surgery
مقاله 4، دوره 5، شماره 3، 2017، صفحه 145-148    اصل مقاله (345.97 K)
نوع مقاله: RESEARCH PAPER
شناسه دیجیتال (DOI): 10.22038/abjs.2017.21918.1568
نویسندگان
Seyed Mohammad J. Abrisham1؛ Fathollah Bouzarjomehri2؛ Reza Nafisi-Moghadam3؛ Mohammad R. Sobhan* 1؛ Mahdie Gadimi4؛ Fereshte Omidvar4
1Department of Orthopedics, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
2Medical Radiation group, Islamic Azad University, Central Tehran branch, Tehran, Iran
3Department of Radiology, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
4Department of Medical Physics, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
چکیده
 
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 (kVp), 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).
کلیدواژه‌ها
Digital Radiography؛ Dose Area Product؛ Dosimetry؛ EOS؛ Stereo Radiography
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