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MRI, CT, and NM images are read by Carimas in three planes: (a) coronal, (b...

MRI, CT, and NM images are read by Carimas in three planes: (a) coronal, (b... Get access

Published: 28 April 2025
Figure 1 MRI, CT, and NM images are read by Carimas in three planes: (a) coronal, (b) sagittal, and (c) axial.
Image
The pairs image display the corresponding density values for each voxel pai...

The pairs image display the corresponding density values for each voxel pai... Get access

Published: 28 April 2025
Figure 3 The pairs image display the corresponding density values for each voxel pair of (a) Gluteus maximus, (b) liver, (c) kidneys, (d) spleen, (e) pancreas, and (f) colon.
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The chart illustrates the average dose for several abdominal organs calcula...

The chart illustrates the average dose for several abdominal organs calcula... Get access

Published: 28 April 2025
Figure 4 The chart illustrates the average dose for several abdominal organs calculated using CT and MRI images.
Journal Article

Dose calculation in nuclear medicine with magnetic resonance imaging images using Monte Carlo method Get access

PDF
Le Huy Vu and others
Radiation Protection Dosimetry, ncaf043, https://doi.org/10.1093/rpd/ncaf043
Published: 28 April 2025
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Illustration of a cubic structure.

Illustration of a cubic structure. Get access

Published: 28 April 2025
Figure 2 Illustration of a cubic structure.
Journal Article

Characteristics of 7Be and 210Pb behavior in the atmosphere over Osaka, Japan, as well as the size distributions of the chemical compositions of aerosols attached by 7Be and 210Pb Get access

PDF
Kanyanan Kosinarkaranun and others
Radiation Protection Dosimetry, ncaf033, https://doi.org/10.1093/rpd/ncaf033
Published: 16 April 2025
Image
7Be (■, straight line) and 210Pb (△, straight line) m...

7Be (■, straight line) and 210Pb (△, straight line) m... Get access

Published: 16 April 2025
Figure 2 7 Be (■, straight line) and 210 Pb (△, straight line) monthly average total deposition velocity of deposited samples in Daito from November 2019 to June 2022.
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The time variation of total activity of 7Be [ 3 , 4 ] (left, bl...

The time variation of total activity of 7Be [ 3 , 4 ] (left, bl... Get access

Published: 16 April 2025
Figure 6 The time variation of total activity of 7 Be [ 3 , 4 ] (left, black bar) and 210 Pb (right, black bar) concentration in the particulate matter with total mass concentrations of SO 4 2− , NH 4 + , and NO 3 − (white bar) from 6 June 2020 to 28 August 2020.
Image
7Be (■, straight line) and 210Pb (▲, straight line) m...

7Be (■, straight line) and 210Pb (▲, straight line) m... Get access

Published: 16 April 2025
Figure 1 7 Be (■, straight line) and 210 Pb (▲, straight line) monthly average concentration of air dust samples in Daito from 8 January 2018 to 29 May 2023, compared with 7 Be (6.06 ± 1.51 mBq/m 3 ) in Sakai [ 8 ] (○, straight line), 7 Be (□, dashed line, 1–6 mBq/m 3 ) and 210 Pb (△, dashed lines, 0.2–0
Image
Activity size distribution of 7Be (upper, ■, straight line) and ...

Activity size distribution of 7Be (upper, ■, straight line) and ... Get access

Published: 16 April 2025
Figure 3 Activity size distribution of 7 Be (upper, ■, straight line) and 210 Pb (lower, ▲, straight line) in Daito from 6 June 2020 to 28 August 2020 and compared with Dazaifu [ 17 ] from June to august 2018 (upper, △, straight line) and Finland [ 18 , 19 ] from July to august 2010 (lower, ○, dashed line
Image
Size distribution of mass concentration in sulfate ion (upper, ▲, straight)...

Size distribution of mass concentration in sulfate ion (upper, ▲, straight)... Get access

Published: 16 April 2025
Figure 4 Size distribution of mass concentration in sulfate ion (upper, ▲, straight) and ammonium ion (lower, ■, straight lines) in Daito from June 2020 to August 2020 and compared with Santiago [ 21 ] from 12–19 June 2003 (sulfate ion, □, dashed line, ammonium ion, ○, dashed line).
Image
Size distribution of 7Be (■, straight line) and 210Pb...

Size distribution of 7Be (■, straight line) and 210Pb... Get access

Published: 16 April 2025
Figure 5 Size distribution of 7 Be (■, straight line) and 210 Pb (▲, straight line) in the particulate matter with mass concentrations of SO 4 2− (□, dashed line), NH 4 + (◊, straight line), NO 3 − (○, straight line), Na + (✕, straight line) and Cl − (▷, straight line) from 6 June 2020 to 28 August
Image
Activity concentration of radionuclides in soil.

Activity concentration of radionuclides in soil. Get access

Published: 11 April 2025
Figure 1 Activity concentration of radionuclides in soil.
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Excess lifetime cancer risk from radionuclides due to ingestion of rice.

Excess lifetime cancer risk from radionuclides due to ingestion of rice. Get access

Published: 11 April 2025
Figure 2 Excess lifetime cancer risk from radionuclides due to ingestion of rice.
Journal Article

Soil-to-rice transfer factors of naturally occurring radionuclides in the Afram Plains, Ghana, and their potential radiological risks Get access

PDF
Eric O Asare and others
Radiation Protection Dosimetry, ncaf041, https://doi.org/10.1093/rpd/ncaf041
Published: 11 April 2025
Journal Article

GPU accelerated internal dose Monte Carlo simulation in 18F-FDG PET imaging Get access

PDF
Zhiyuan Yang and others
Radiation Protection Dosimetry, Volume 201, Issue 6, April 2025, Pages 450–460, https://doi.org/10.1093/rpd/ncaf038
Published: 10 April 2025
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Memory allocation during simulation.

Memory allocation during simulation. Get access

Published: 10 April 2025
Figure 4 Memory allocation during simulation.
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Percentage organs dose differences between GPU MC and GATE simulation.

Percentage organs dose differences between GPU MC and GATE simulation. Get access

Published: 10 April 2025
Figure 7 Percentage organs dose differences between GPU MC and GATE simulation.
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Comparison of computation time between GPU MC and GATE.

Comparison of computation time between GPU MC and GATE. Get access

Published: 10 April 2025
Figure 8 Comparison of computation time between GPU MC and GATE.
Image
Flowchart of positron transport (min means take the minimum step length val...

Flowchart of positron transport (min means take the minimum step length val... Get access

Published: 10 April 2025
Figure 1 Flowchart of positron transport (min means take the minimum step length value).