Use of voxelized thyroid models to develop a physical-anthropomorphic phantom for 3D printing
The monitoring of the intake os radionuclides by workers and public individuals, using in vivo measurements, requires the application of calibration factors obtained with physical-anthropomorphic phantoms. In the case of 131I, the lack of anatomical realism of the phantom might impair the quality a...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Brazilian Radiation Protection Society (Sociedade Brasileira de Proteção Radiológica, SBPR)
2021-08-01
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| Series: | Brazilian Journal of Radiation Sciences |
| Subjects: | |
| Online Access: | https://bjrs.org.br/revista/index.php/REVISTA/article/view/1673 |
| _version_ | 1811235015643627520 |
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| author | Tayrine Moratelli da Silva Alexandre Barbosa Soares Eder Augusto de Lucena Ana Letícia Almeida Dantas Bruno Melo Mendes Paulo Sergio Silveira Felix Junior Felipe Lima Bourguignon Márcia de Melo Dórea Eric Cardona Romani Bernardo Maranhão Dantas |
| author_facet | Tayrine Moratelli da Silva Alexandre Barbosa Soares Eder Augusto de Lucena Ana Letícia Almeida Dantas Bruno Melo Mendes Paulo Sergio Silveira Felix Junior Felipe Lima Bourguignon Márcia de Melo Dórea Eric Cardona Romani Bernardo Maranhão Dantas |
| author_sort | Tayrine Moratelli da Silva |
| collection | DOAJ |
| description |
The monitoring of the intake os radionuclides by workers and public individuals, using in vivo measurements, requires the application of calibration factors obtained with physical-anthropomorphic phantoms. In the case of 131I, the lack of anatomical realism of the phantom might impair the quality and reliability of the monitoring result. Thus, in order to develop a thyroid phantom by means of 3D printing, images of the voxelized models provided in ICRP 110 were used. The superposition of the images of the original model and the treated model demonstrate the maintenance of morphological characteristics. Therefore, image manipulation techniques applied in this work aimed to smooth the sharp angles of the original image and the prototype printing were considered effective.
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| first_indexed | 2024-04-12T11:45:06Z |
| format | Article |
| id | doaj.art-74e69ffa405d44df8b1598c07286bf6b |
| institution | Directory Open Access Journal |
| issn | 2319-0612 |
| language | English |
| last_indexed | 2024-04-12T11:45:06Z |
| publishDate | 2021-08-01 |
| publisher | Brazilian Radiation Protection Society (Sociedade Brasileira de Proteção Radiológica, SBPR) |
| record_format | Article |
| series | Brazilian Journal of Radiation Sciences |
| spelling | doaj.art-74e69ffa405d44df8b1598c07286bf6b2022-12-22T03:34:22ZengBrazilian Radiation Protection Society (Sociedade Brasileira de Proteção Radiológica, SBPR)Brazilian Journal of Radiation Sciences2319-06122021-08-0192C10.15392/bjrs.v9i2C.1673Use of voxelized thyroid models to develop a physical-anthropomorphic phantom for 3D printingTayrine Moratelli da Silva0Alexandre Barbosa Soares1Eder Augusto de Lucena2Ana Letícia Almeida Dantas3Bruno Melo Mendes4Paulo Sergio Silveira Felix Junior5Felipe Lima Bourguignon6Márcia de Melo Dórea7Eric Cardona Romani8Bernardo Maranhão Dantas9Instituto de Radioproteção e DosimetriaInstituto de Radioproteção e DosimetriaInstituto de Radioproteção e DosimetriaInstituto de Radioproteção e DosimetriaCentro de Desenvolvimento da Tecnologia Nuclear da CNENSENAI/FIRJANSENAI/FIRJANSENAI/FIRJANSENAI/FIRJANInstituto de Radioproteção e Dosimetria The monitoring of the intake os radionuclides by workers and public individuals, using in vivo measurements, requires the application of calibration factors obtained with physical-anthropomorphic phantoms. In the case of 131I, the lack of anatomical realism of the phantom might impair the quality and reliability of the monitoring result. Thus, in order to develop a thyroid phantom by means of 3D printing, images of the voxelized models provided in ICRP 110 were used. The superposition of the images of the original model and the treated model demonstrate the maintenance of morphological characteristics. Therefore, image manipulation techniques applied in this work aimed to smooth the sharp angles of the original image and the prototype printing were considered effective. https://bjrs.org.br/revista/index.php/REVISTA/article/view/1673Simulador Tireoide-pescoçoModelo Voxelizados131IImpressão 3D. |
| spellingShingle | Tayrine Moratelli da Silva Alexandre Barbosa Soares Eder Augusto de Lucena Ana Letícia Almeida Dantas Bruno Melo Mendes Paulo Sergio Silveira Felix Junior Felipe Lima Bourguignon Márcia de Melo Dórea Eric Cardona Romani Bernardo Maranhão Dantas Use of voxelized thyroid models to develop a physical-anthropomorphic phantom for 3D printing Brazilian Journal of Radiation Sciences Simulador Tireoide-pescoço Modelo Voxelizados 131I Impressão 3D. |
| title | Use of voxelized thyroid models to develop a physical-anthropomorphic phantom for 3D printing |
| title_full | Use of voxelized thyroid models to develop a physical-anthropomorphic phantom for 3D printing |
| title_fullStr | Use of voxelized thyroid models to develop a physical-anthropomorphic phantom for 3D printing |
| title_full_unstemmed | Use of voxelized thyroid models to develop a physical-anthropomorphic phantom for 3D printing |
| title_short | Use of voxelized thyroid models to develop a physical-anthropomorphic phantom for 3D printing |
| title_sort | use of voxelized thyroid models to develop a physical anthropomorphic phantom for 3d printing |
| topic | Simulador Tireoide-pescoço Modelo Voxelizados 131I Impressão 3D. |
| url | https://bjrs.org.br/revista/index.php/REVISTA/article/view/1673 |
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