An analytical approach to organ equivalent dose estimation based on material composition photon attenuation coefficient

2021 ◽  
Vol 141 ◽  
pp. 103955
Author(s):  
Miyombo Ernest Miyombo ◽  
Yong-kuo Liu ◽  
Abiodun Ayodeji
Keyword(s):  
Attenuation Coefficient ◽  
Analytical Approach ◽  
Equivalent Dose ◽  
Material Composition ◽  
Dose Estimation ◽  
Organ Equivalent Dose ◽  
Photon Attenuation

scholarly journals Constraints on the precision of SAR in equivalent dose estimations close to saturation in quartz

2011 ◽  
Vol 38 (4) ◽  
pp. 413-423 ◽  
Author(s):  
Constantin Athanassas
Keyword(s):  
Growth Curve ◽  
Late Quaternary ◽  
Equivalent Dose ◽  
Curve Shape ◽  
Large Scatter ◽  
Dose Estimation ◽  
Quaternary Sediments ◽  
The South ◽  
Of Greece

Abstract Difficulties in evaluating accurate equivalent doses for Late Quaternary sediments from the south coasts of Greece arose in the course of SAR measurements. Large scatter among apparent equivalent doses perplexed the evaluation of accurate mean estimates in circumstances where very large doses were involved. Besides, dose recovery experiments revealed that when intersection of the natural signal occurs onto the saturating segment of the growth curve, a distinct relationship between De and growth curve shape occurs. At very low slope angles, SAR tends to overestimate the recovered dose. The mechanism which controls the spread in equivalent dose estimation is investigated.

1104 poster INFLUENCE OF THE PHANTOM COMPOSITION ON PERIPHERAL NEUTRON ORGAN EQUIVALENT DOSE EVALUATION

2011 ◽  
Vol 99 ◽  
pp. S411-S412
Author(s):  
C. Domingo ◽  
K. Amgarou ◽  
M.J. Garcia-Fuste ◽  
R. Barquero ◽  
M.R. Expósito ◽  
...  
Keyword(s):  
Equivalent Dose ◽  
Dose Evaluation ◽  
Organ Equivalent Dose
Sign in / Sign up

Export Citation Format

Share Document