Matches in SemOpenAlex for { <https://semopenalex.org/work/W4292014175> ?p ?o ?g. }
- W4292014175 abstract "Abstract Purpose To compare the accuracy of three volumetric methods in the radiological assessment of meningiomas: linear (ABC/2), planimetric, and multiparametric machine learning-based semiautomated voxel-based morphometry (VBM), and to investigate the relevance of tumor shape in volumetric error. Methods Retrospective imaging database analysis at the authors’ institutions. We included patients with a confirmed diagnosis of meningioma and a volumetric acquired cranial magnetic resonance imaging. After tumor segmentation, images underwent automated computation of shape properties such as sphericity, roundness, flatness, and elongation. Results Sixty-nine patients (85 tumors) were included. Tumor volumes were significantly different using linear (13.82 cm³ [range: 0.13–163.74 cm³]), planimetric (11.66 cm³ [range: 0.17–196.2 cm³]) and VBM methods (10.24 cm³ [range: 0.17–190.32 cm³]) (p < 0.001). Median volume and percentage errors between the planimetric and linear methods and the VBM method were 1.08 cm³ and 11.61%, and 0.23 cm³ and 5.5%, respectively. Planimetry and linear methods overestimated the actual volume in 79% and 63% of the patients, respectively. Correlation studies showed excellent reliability and volumetric agreement between manual- and computer-based methods. Larger and flatter tumors had greater accuracy on planimetry, whereas less rounded tumors contributed negatively to the accuracy of the linear method. Conclusion Semiautomated VBM volumetry for meningiomas is not influenced by tumor shape properties, whereas planimetry and linear methods tend to overestimate tumor volume. Furthermore, it is necessary to consider tumor roundness prior to linear measurement so as to choose the most appropriate method for each patient on an individual basis." @default.
- W4292014175 created "2022-08-17" @default.
- W4292014175 creator A5000651771 @default.
- W4292014175 creator A5011675215 @default.
- W4292014175 creator A5028290408 @default.
- W4292014175 creator A5031277081 @default.
- W4292014175 creator A5036285719 @default.
- W4292014175 creator A5047440828 @default.
- W4292014175 creator A5051763152 @default.
- W4292014175 creator A5071112986 @default.
- W4292014175 creator A5073247209 @default.
- W4292014175 creator A5091184865 @default.
- W4292014175 date "2022-08-16" @default.
- W4292014175 modified "2023-10-16" @default.
- W4292014175 title "Volumetric measurement of intracranial meningiomas: a comparison between linear, planimetric, and machine learning with multiparametric voxel-based morphometry methods" @default.
- W4292014175 cites W2043007123 @default.
- W4292014175 cites W2045882385 @default.
- W4292014175 cites W2069173960 @default.
- W4292014175 cites W2071609558 @default.
- W4292014175 cites W2127890285 @default.
- W4292014175 cites W2145376545 @default.
- W4292014175 cites W2162643152 @default.
- W4292014175 cites W2519636553 @default.
- W4292014175 cites W2560113949 @default.
- W4292014175 cites W2573104913 @default.
- W4292014175 cites W2624518644 @default.
- W4292014175 cites W2810024032 @default.
- W4292014175 cites W2887145413 @default.
- W4292014175 cites W2967110333 @default.
- W4292014175 cites W3006008257 @default.
- W4292014175 cites W3137784385 @default.
- W4292014175 cites W3174532670 @default.
- W4292014175 cites W3206733738 @default.
- W4292014175 cites W4205424895 @default.
- W4292014175 doi "https://doi.org/10.21203/rs.3.rs-1951382/v1" @default.
- W4292014175 hasPublicationYear "2022" @default.
- W4292014175 type Work @default.
- W4292014175 citedByCount "0" @default.
- W4292014175 crossrefType "posted-content" @default.
- W4292014175 hasAuthorship W4292014175A5000651771 @default.
- W4292014175 hasAuthorship W4292014175A5011675215 @default.
- W4292014175 hasAuthorship W4292014175A5028290408 @default.
- W4292014175 hasAuthorship W4292014175A5031277081 @default.
- W4292014175 hasAuthorship W4292014175A5036285719 @default.
- W4292014175 hasAuthorship W4292014175A5047440828 @default.
- W4292014175 hasAuthorship W4292014175A5051763152 @default.
- W4292014175 hasAuthorship W4292014175A5071112986 @default.
- W4292014175 hasAuthorship W4292014175A5073247209 @default.
- W4292014175 hasAuthorship W4292014175A5091184865 @default.
- W4292014175 hasBestOaLocation W42920141751 @default.
- W4292014175 hasConcept C104709138 @default.
- W4292014175 hasConcept C105795698 @default.
- W4292014175 hasConcept C121332964 @default.
- W4292014175 hasConcept C121684516 @default.
- W4292014175 hasConcept C126838900 @default.
- W4292014175 hasConcept C14190554 @default.
- W4292014175 hasConcept C143409427 @default.
- W4292014175 hasConcept C154945302 @default.
- W4292014175 hasConcept C173913448 @default.
- W4292014175 hasConcept C20556612 @default.
- W4292014175 hasConcept C2524010 @default.
- W4292014175 hasConcept C2779104521 @default.
- W4292014175 hasConcept C2779160599 @default.
- W4292014175 hasConcept C2989005 @default.
- W4292014175 hasConcept C2989041947 @default.
- W4292014175 hasConcept C33923547 @default.
- W4292014175 hasConcept C41008148 @default.
- W4292014175 hasConcept C54170458 @default.
- W4292014175 hasConcept C62520636 @default.
- W4292014175 hasConcept C71924100 @default.
- W4292014175 hasConcept C89600930 @default.
- W4292014175 hasConcept C9893847 @default.
- W4292014175 hasConceptScore W4292014175C104709138 @default.
- W4292014175 hasConceptScore W4292014175C105795698 @default.
- W4292014175 hasConceptScore W4292014175C121332964 @default.
- W4292014175 hasConceptScore W4292014175C121684516 @default.
- W4292014175 hasConceptScore W4292014175C126838900 @default.
- W4292014175 hasConceptScore W4292014175C14190554 @default.
- W4292014175 hasConceptScore W4292014175C143409427 @default.
- W4292014175 hasConceptScore W4292014175C154945302 @default.
- W4292014175 hasConceptScore W4292014175C173913448 @default.
- W4292014175 hasConceptScore W4292014175C20556612 @default.
- W4292014175 hasConceptScore W4292014175C2524010 @default.
- W4292014175 hasConceptScore W4292014175C2779104521 @default.
- W4292014175 hasConceptScore W4292014175C2779160599 @default.
- W4292014175 hasConceptScore W4292014175C2989005 @default.
- W4292014175 hasConceptScore W4292014175C2989041947 @default.
- W4292014175 hasConceptScore W4292014175C33923547 @default.
- W4292014175 hasConceptScore W4292014175C41008148 @default.
- W4292014175 hasConceptScore W4292014175C54170458 @default.
- W4292014175 hasConceptScore W4292014175C62520636 @default.
- W4292014175 hasConceptScore W4292014175C71924100 @default.
- W4292014175 hasConceptScore W4292014175C89600930 @default.
- W4292014175 hasConceptScore W4292014175C9893847 @default.
- W4292014175 hasLocation W42920141751 @default.
- W4292014175 hasOpenAccess W4292014175 @default.
- W4292014175 hasPrimaryLocation W42920141751 @default.
- W4292014175 hasRelatedWork W118753260 @default.
- W4292014175 hasRelatedWork W1820890204 @default.
- W4292014175 hasRelatedWork W2065086176 @default.