Accuracy of ITK-SNAP software for 3D analysis of a non-regular topography structure
Objectives To evaluate the accuracy of ITK-SNAP software for measuring volumes of a non-regular shape structure, using cone beam computed tomography (CBCT) scans, besides for developing a mathematical model to correct the software measurement error in case it existed. Methods A phantom made by mould...
Gespeichert in:
| Veröffentlicht in: | Oral radiology 2020-04, Vol.36 (2), p.183-189 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 189 |
|---|---|
| container_issue | 2 |
| container_start_page | 183 |
| container_title | Oral radiology |
| container_volume | 36 |
| creator | Gomes, Amanda Farias Brasil, Danieli Moura Silva, Amaro Ilídio Vespasiano Freitas, Deborah Queiroz Haiter-Neto, Francisco Groppo, Francisco Carlos |
| description | Objectives
To evaluate the accuracy of ITK-SNAP software for measuring volumes of a non-regular shape structure, using cone beam computed tomography (CBCT) scans, besides for developing a mathematical model to correct the software measurement error in case it existed.
Methods
A phantom made by moulding a rubber duck’s head was filled with total (38,000 mm
3
) and partial volumes of water (7000 mm
3
, 14,000 mm
3
, 21,000 mm
3
, 28,000 mm
3
and 35,000 mm
3
), which constituted the gold standards. The sound phantom and the phantom filled with different volumes of water were scanned in a Picasso Trio CBCT unit set at 80 kVp, 3.7 mA, 0.2 mm
3
voxel and 12 × 8.5 cm field of view. Semi-automatic segmentation was performed with ITK-SNAP 3.0 software by two trained oral radiologists. Linear regression analyzed the relation between ITK-SNAP calculated volumes and the gold standard. Intraclass correlation coefficient was applied to analyze the reproducibility of the method. Significance level was set at 5%.
Results
Linear regression analysis showed a significant relationship between ITK-SNAP volumes and the gold standard (
F
= 22,537.3,
p
|
| doi_str_mv | 10.1007/s11282-019-00397-y |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2251689620</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2378943826</sourcerecordid><originalsourceid>FETCH-LOGICAL-c493t-7b9edd821b7330476d78bb664b47e6d6a1fb6dcfcaa0543464cfd0a6ff070c4b3</originalsourceid><addsrcrecordid>eNp9kU1PGzEQhq2qVQm0f6AHZKmXXkzHH-uPYwQUEKhUSnq2vF47BG3Wwd4V2n_PhkCReuA0h3nedzR6EPpG4YQCqJ-FUqYZAWoIADeKjB_QjErKiZFKfEQzMJQSCUwfoMNS7gGYEUJ_RgecMqlYpWZoMfd-yM6POEV8tbwmi9_zP7ik2D-6HHBMGfMz7DrXjmVddpDDXepIDquhdRn3aZtW2W3vRlz6PPh-yOEL-hRdW8LXl3mE_v46X55ekpvbi6vT-Q3xwvCeqNqEptGM1opzEEo2Ste1lKIWKshGOhpr2fjonYNKcCGFjw04GSMo8KLmR-jHvneb08MQSm836-JD27oupKFYxioqtZEMJvT7f-h9GvL01URxpY3gmsl3KVaB5qZiaqLYnvI5lZJDtNu83rg8Wgp2J8buxdhJjH0WY8cpdPxSPdSb0PyLvJqYAL4HyrTqViG_3X6n9gmIdJeZ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2250839527</pqid></control><display><type>article</type><title>Accuracy of ITK-SNAP software for 3D analysis of a non-regular topography structure</title><source>MEDLINE</source><source>SpringerLink_现刊</source><creator>Gomes, Amanda Farias ; Brasil, Danieli Moura ; Silva, Amaro Ilídio Vespasiano ; Freitas, Deborah Queiroz ; Haiter-Neto, Francisco ; Groppo, Francisco Carlos</creator><creatorcontrib>Gomes, Amanda Farias ; Brasil, Danieli Moura ; Silva, Amaro Ilídio Vespasiano ; Freitas, Deborah Queiroz ; Haiter-Neto, Francisco ; Groppo, Francisco Carlos</creatorcontrib><description>Objectives
To evaluate the accuracy of ITK-SNAP software for measuring volumes of a non-regular shape structure, using cone beam computed tomography (CBCT) scans, besides for developing a mathematical model to correct the software measurement error in case it existed.
Methods
A phantom made by moulding a rubber duck’s head was filled with total (38,000 mm
3
) and partial volumes of water (7000 mm
3
, 14,000 mm
3
, 21,000 mm
3
, 28,000 mm
3
and 35,000 mm
3
), which constituted the gold standards. The sound phantom and the phantom filled with different volumes of water were scanned in a Picasso Trio CBCT unit set at 80 kVp, 3.7 mA, 0.2 mm
3
voxel and 12 × 8.5 cm field of view. Semi-automatic segmentation was performed with ITK-SNAP 3.0 software by two trained oral radiologists. Linear regression analyzed the relation between ITK-SNAP calculated volumes and the gold standard. Intraclass correlation coefficient was applied to analyze the reproducibility of the method. Significance level was set at 5%.
Results
Linear regression analysis showed a significant relationship between ITK-SNAP volumes and the gold standard (
F
= 22,537.3,
p
< 0.0001), with an
R
2
of 0.9993. The average error found was 4.7 (± 4.3) %. To minimize this error, a mathematical model was developed and provided a reduction of it. ICC revealed excellent intra-examiner agreements for both examiners 1 (ICC = 0.9991,
p
< 0.0001) and 2 (ICC = 0.9989,
p
< 0.0001). Likewise, inter-examiner agreement was excellent (ICC = 0.9991,
p
< 0.0001).
Conclusion
The software showed to be accurate for evaluating non-regular shape structures. The mathematical model developed reduced an already small error on the software’s measurements.</description><identifier>ISSN: 0911-6028</identifier><identifier>EISSN: 1613-9674</identifier><identifier>DOI: 10.1007/s11282-019-00397-y</identifier><identifier>PMID: 31267257</identifier><language>eng</language><publisher>Singapore: Springer Singapore</publisher><subject>Computed tomography ; Computer programs ; Cone-Beam Computed Tomography ; Dentistry ; Imaging ; Imaging, Three-Dimensional ; Itk protein ; Mathematical models ; Medicine ; Oral and Maxillofacial Surgery ; Original Article ; Phantoms, Imaging ; Radiology ; Regression analysis ; Reproducibility of Results ; Rubber ; Segmentation ; Software</subject><ispartof>Oral radiology, 2020-04, Vol.36 (2), p.183-189</ispartof><rights>Japanese Society for Oral and Maxillofacial Radiology and Springer Nature Singapore Pte Ltd. 2019</rights><rights>Oral Radiology is a copyright of Springer, (2019). All Rights Reserved.</rights><rights>2019© Japanese Society for Oral and Maxillofacial Radiology and Springer Nature Singapore Pte Ltd. 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c493t-7b9edd821b7330476d78bb664b47e6d6a1fb6dcfcaa0543464cfd0a6ff070c4b3</citedby><cites>FETCH-LOGICAL-c493t-7b9edd821b7330476d78bb664b47e6d6a1fb6dcfcaa0543464cfd0a6ff070c4b3</cites><orcidid>0000-0002-9519-4578</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11282-019-00397-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11282-019-00397-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27922,27923,41486,42555,51317</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31267257$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Gomes, Amanda Farias</creatorcontrib><creatorcontrib>Brasil, Danieli Moura</creatorcontrib><creatorcontrib>Silva, Amaro Ilídio Vespasiano</creatorcontrib><creatorcontrib>Freitas, Deborah Queiroz</creatorcontrib><creatorcontrib>Haiter-Neto, Francisco</creatorcontrib><creatorcontrib>Groppo, Francisco Carlos</creatorcontrib><title>Accuracy of ITK-SNAP software for 3D analysis of a non-regular topography structure</title><title>Oral radiology</title><addtitle>Oral Radiol</addtitle><addtitle>Oral Radiol</addtitle><description>Objectives
To evaluate the accuracy of ITK-SNAP software for measuring volumes of a non-regular shape structure, using cone beam computed tomography (CBCT) scans, besides for developing a mathematical model to correct the software measurement error in case it existed.
Methods
A phantom made by moulding a rubber duck’s head was filled with total (38,000 mm
3
) and partial volumes of water (7000 mm
3
, 14,000 mm
3
, 21,000 mm
3
, 28,000 mm
3
and 35,000 mm
3
), which constituted the gold standards. The sound phantom and the phantom filled with different volumes of water were scanned in a Picasso Trio CBCT unit set at 80 kVp, 3.7 mA, 0.2 mm
3
voxel and 12 × 8.5 cm field of view. Semi-automatic segmentation was performed with ITK-SNAP 3.0 software by two trained oral radiologists. Linear regression analyzed the relation between ITK-SNAP calculated volumes and the gold standard. Intraclass correlation coefficient was applied to analyze the reproducibility of the method. Significance level was set at 5%.
Results
Linear regression analysis showed a significant relationship between ITK-SNAP volumes and the gold standard (
F
= 22,537.3,
p
< 0.0001), with an
R
2
of 0.9993. The average error found was 4.7 (± 4.3) %. To minimize this error, a mathematical model was developed and provided a reduction of it. ICC revealed excellent intra-examiner agreements for both examiners 1 (ICC = 0.9991,
p
< 0.0001) and 2 (ICC = 0.9989,
p
< 0.0001). Likewise, inter-examiner agreement was excellent (ICC = 0.9991,
p
< 0.0001).
Conclusion
The software showed to be accurate for evaluating non-regular shape structures. The mathematical model developed reduced an already small error on the software’s measurements.</description><subject>Computed tomography</subject><subject>Computer programs</subject><subject>Cone-Beam Computed Tomography</subject><subject>Dentistry</subject><subject>Imaging</subject><subject>Imaging, Three-Dimensional</subject><subject>Itk protein</subject><subject>Mathematical models</subject><subject>Medicine</subject><subject>Oral and Maxillofacial Surgery</subject><subject>Original Article</subject><subject>Phantoms, Imaging</subject><subject>Radiology</subject><subject>Regression analysis</subject><subject>Reproducibility of Results</subject><subject>Rubber</subject><subject>Segmentation</subject><subject>Software</subject><issn>0911-6028</issn><issn>1613-9674</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kU1PGzEQhq2qVQm0f6AHZKmXXkzHH-uPYwQUEKhUSnq2vF47BG3Wwd4V2n_PhkCReuA0h3nedzR6EPpG4YQCqJ-FUqYZAWoIADeKjB_QjErKiZFKfEQzMJQSCUwfoMNS7gGYEUJ_RgecMqlYpWZoMfd-yM6POEV8tbwmi9_zP7ik2D-6HHBMGfMz7DrXjmVddpDDXepIDquhdRn3aZtW2W3vRlz6PPh-yOEL-hRdW8LXl3mE_v46X55ekpvbi6vT-Q3xwvCeqNqEptGM1opzEEo2Ste1lKIWKshGOhpr2fjonYNKcCGFjw04GSMo8KLmR-jHvneb08MQSm836-JD27oupKFYxioqtZEMJvT7f-h9GvL01URxpY3gmsl3KVaB5qZiaqLYnvI5lZJDtNu83rg8Wgp2J8buxdhJjH0WY8cpdPxSPdSb0PyLvJqYAL4HyrTqViG_3X6n9gmIdJeZ</recordid><startdate>20200401</startdate><enddate>20200401</enddate><creator>Gomes, Amanda Farias</creator><creator>Brasil, Danieli Moura</creator><creator>Silva, Amaro Ilídio Vespasiano</creator><creator>Freitas, Deborah Queiroz</creator><creator>Haiter-Neto, Francisco</creator><creator>Groppo, Francisco Carlos</creator><general>Springer Singapore</general><general>Springer Nature B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>K9.</scope><scope>NAPCQ</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-9519-4578</orcidid></search><sort><creationdate>20200401</creationdate><title>Accuracy of ITK-SNAP software for 3D analysis of a non-regular topography structure</title><author>Gomes, Amanda Farias ; Brasil, Danieli Moura ; Silva, Amaro Ilídio Vespasiano ; Freitas, Deborah Queiroz ; Haiter-Neto, Francisco ; Groppo, Francisco Carlos</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c493t-7b9edd821b7330476d78bb664b47e6d6a1fb6dcfcaa0543464cfd0a6ff070c4b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Computed tomography</topic><topic>Computer programs</topic><topic>Cone-Beam Computed Tomography</topic><topic>Dentistry</topic><topic>Imaging</topic><topic>Imaging, Three-Dimensional</topic><topic>Itk protein</topic><topic>Mathematical models</topic><topic>Medicine</topic><topic>Oral and Maxillofacial Surgery</topic><topic>Original Article</topic><topic>Phantoms, Imaging</topic><topic>Radiology</topic><topic>Regression analysis</topic><topic>Reproducibility of Results</topic><topic>Rubber</topic><topic>Segmentation</topic><topic>Software</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gomes, Amanda Farias</creatorcontrib><creatorcontrib>Brasil, Danieli Moura</creatorcontrib><creatorcontrib>Silva, Amaro Ilídio Vespasiano</creatorcontrib><creatorcontrib>Freitas, Deborah Queiroz</creatorcontrib><creatorcontrib>Haiter-Neto, Francisco</creatorcontrib><creatorcontrib>Groppo, Francisco Carlos</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Premium</collection><collection>MEDLINE - Academic</collection><jtitle>Oral radiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gomes, Amanda Farias</au><au>Brasil, Danieli Moura</au><au>Silva, Amaro Ilídio Vespasiano</au><au>Freitas, Deborah Queiroz</au><au>Haiter-Neto, Francisco</au><au>Groppo, Francisco Carlos</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Accuracy of ITK-SNAP software for 3D analysis of a non-regular topography structure</atitle><jtitle>Oral radiology</jtitle><stitle>Oral Radiol</stitle><addtitle>Oral Radiol</addtitle><date>2020-04-01</date><risdate>2020</risdate><volume>36</volume><issue>2</issue><spage>183</spage><epage>189</epage><pages>183-189</pages><issn>0911-6028</issn><eissn>1613-9674</eissn><abstract>Objectives
To evaluate the accuracy of ITK-SNAP software for measuring volumes of a non-regular shape structure, using cone beam computed tomography (CBCT) scans, besides for developing a mathematical model to correct the software measurement error in case it existed.
Methods
A phantom made by moulding a rubber duck’s head was filled with total (38,000 mm
3
) and partial volumes of water (7000 mm
3
, 14,000 mm
3
, 21,000 mm
3
, 28,000 mm
3
and 35,000 mm
3
), which constituted the gold standards. The sound phantom and the phantom filled with different volumes of water were scanned in a Picasso Trio CBCT unit set at 80 kVp, 3.7 mA, 0.2 mm
3
voxel and 12 × 8.5 cm field of view. Semi-automatic segmentation was performed with ITK-SNAP 3.0 software by two trained oral radiologists. Linear regression analyzed the relation between ITK-SNAP calculated volumes and the gold standard. Intraclass correlation coefficient was applied to analyze the reproducibility of the method. Significance level was set at 5%.
Results
Linear regression analysis showed a significant relationship between ITK-SNAP volumes and the gold standard (
F
= 22,537.3,
p
< 0.0001), with an
R
2
of 0.9993. The average error found was 4.7 (± 4.3) %. To minimize this error, a mathematical model was developed and provided a reduction of it. ICC revealed excellent intra-examiner agreements for both examiners 1 (ICC = 0.9991,
p
< 0.0001) and 2 (ICC = 0.9989,
p
< 0.0001). Likewise, inter-examiner agreement was excellent (ICC = 0.9991,
p
< 0.0001).
Conclusion
The software showed to be accurate for evaluating non-regular shape structures. The mathematical model developed reduced an already small error on the software’s measurements.</abstract><cop>Singapore</cop><pub>Springer Singapore</pub><pmid>31267257</pmid><doi>10.1007/s11282-019-00397-y</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-9519-4578</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0911-6028 |
| ispartof | Oral radiology, 2020-04, Vol.36 (2), p.183-189 |
| issn | 0911-6028 1613-9674 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2251689620 |
| source | MEDLINE; SpringerLink_现刊 |
| subjects | Computed tomography Computer programs Cone-Beam Computed Tomography Dentistry Imaging Imaging, Three-Dimensional Itk protein Mathematical models Medicine Oral and Maxillofacial Surgery Original Article Phantoms, Imaging Radiology Regression analysis Reproducibility of Results Rubber Segmentation Software |
| title | Accuracy of ITK-SNAP software for 3D analysis of a non-regular topography structure |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-14T14%3A32%3A27IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Accuracy%20of%20ITK-SNAP%20software%20for%203D%20analysis%20of%20a%20non-regular%20topography%20structure&rft.jtitle=Oral%20radiology&rft.au=Gomes,%20Amanda%20Farias&rft.date=2020-04-01&rft.volume=36&rft.issue=2&rft.spage=183&rft.epage=189&rft.pages=183-189&rft.issn=0911-6028&rft.eissn=1613-9674&rft_id=info:doi/10.1007/s11282-019-00397-y&rft_dat=%3Cproquest_cross%3E2378943826%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2250839527&rft_id=info:pmid/31267257&rfr_iscdi=true |