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The Archives of Bone and Joint Surgery، جلد ۵، شماره ۳، صفحات ۱۴۵-۱۴۸
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عنوان انگلیسی A Comparison of Patients Absorption Doses with Bone Deformity Due to the EOS Imaging and Digital Radiology
چکیده انگلیسی مقاله   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).
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نویسندگان مقاله سید محمد j ابریشم | seyed mohammad j abrisham
department of orthopedics, shahid sadoughi university of medical sciences, yazd, iran


فتح الله بوذرجمهری | fathollah bouzarjomehri
medical radiation group, islamic azad university, central tehran branch, tehran, iran

سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)

رضا نفیسی مقدم | reza nafisi moghadam
department of radiology, shahid sadoughi university of medical sciences, yazd, iran


محمدرضا سبحان | mohammad r sobhan
department of orthopedics, shahid sadoughi university of medical sciences, yazd, iran


مهدیه قدیمی | mahdie gadimi
department of medical physics, shahid sadoughi university of medical sciences, yazd, iran


فرشته امیدوار | fereshte omidvar
department of medical physics, shahid sadoughi university of medical sciences, yazd, iran
نشانی اینترنتی http://abjs.mums.ac.ir/article_8599.html
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زبان مقاله منتشر شده en
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نوع مقاله منتشر شده RESEARCH PAPER
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