The organs of extremity, chest, skull and lumbar were physically simulated using uniform
PMMA slabs with different thicknesses alone and using these slabs together with aluminum …

Purpose There is a lack of literature on paediatric x-ray dose optimisation; this is especially
true for pelvis radiography using digital systems. Various reasons exist for this including the …

Conclusion The methodology was suited to both CR systems. For System A the optimal
technique is 81 kV and 23 mAs (ESK= 2.53 mGy). For System B the optimal technique is 81 …

Assessments of radiation dose and image quality are required in diagnostic radiography for
quality assurance and optimization studies. In work currently being undertaken, dose indices …

Currently, contrast‐detail phantom (CD phantom) images are widely used to assist medical
experts for diagnosis, because these images can be used to study imaging quality and …

Background In radiology, it is significantly important to produce adequate diagnostic
information while minimally affecting the patient with the lowest amount of dose. A contrast …

Background: Upgrading analog X-ray systems to digital systems will greatly reduce costs,
but there are conflicting opinions on this subject. Therefore, the purpose of this study was to …

In radiology, it is significantly important to produce adequate diagnostic information for
affecting the patient with the lowest amount of dose. A contrast-detail phantom is generally …

Purpose: Little is known about the variations in image quality (IQ) and radiation dose for
paediatric and adult chest radiography (CXR), between and within hospitals. Large …

فانتوم از یافته با استفاده ارتقا آنالوگ های رادیوگرافی سیستم در تابشی Page 1 DOI:
10.22122/jims.v37i547.12357 Published by Vesnu Publications 1وجشناد هورگ ، یسانشوترپ …‎