The third quartile values for CTDIvol (mGy) and DLP (mGy.cm) for head and abdomen CT scans with respect to the age groups were 0–3 years (32/557 and 7/232), 4–6 years (61/1105 and 9/251), 7–9 years (117/1454 and 11/405), 10–12years (117/2203 and 14/566) ...
All quartiles All countries All subject categories 1 Quaternary GeochronologyNLD40%similarity2 Radiation Protection DosimetryGBR29%similarity3 Applied Radiation and IsotopesGBR21%similarity4 Journal of Radiological ProtectionGBR18%similarity5 Radiation Physics and ChemistryGBR18%similarity6 Radiation and ...
The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest ...
Values were considered outliers if they exceeded 1.5 times the interquartile range (IQR). Boxplots are used to show the median, IQR, minimum and maximum values. Comparisons were made using hypothesis testing with the Mann–Whitney U test, which was chosen because some parameters did not follow...
The third quartile value for ESAK (mGy) and AGD (mGy) is 6 and 1.5, respectively. Measured ESAK (mGy) per procedure and estimated AGD are comparable with previous studies. The interpatient and interdepartmental variation is attributed mainly to the number of projections per procedure....
The local DRIs were calculated as the 3rd quartile of patient dose data distributions for kerma area-product (P-ka) values. The sample of collected clinical procedures (261) was divided into diagnostic and therapeutic procedures and grouped into five weight bands. The P-ka differences found ...
All quartiles All countries All subject categories 1 Radiochimica ActaDEU42%similarity2 Radiation Physics and ChemistryGBR41%similarity3 Journal of Radioanalytical and Nuclear ChemistryNLD37%similarity4 Radiation Protection DosimetryGBR30%similarity5 Nuclear Technology and Radiation ProtectionSRB30%similarit...
The overall 3rd quartile values for CTDIvol (mGy) and DLP (mGy.cm) were 8.6 卤 4.7 (mGy) and 1580 卤 594.64 (mGy.cm) per CT abdomen procedure. The current study indicates the need for dose optimization for pediatric patients by establishing proper imaging protocols based on the ...
The local DRLs were calculated as the 3rd quartile of patient dose data distributions for kerma area-product (Pka) values. The sample of collected clinical procedures (261) was divided into diagnostic and therapeutic procedures and grouped into five weight bands. The Pka differences found between ...
Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values. CategoryYearQuartile Condensed Matter Physics 1999 Q3 Condensed Matter Physics 2000 Q4 Condensed Matter Physics...