Matches in SemOpenAlex for { <https://semopenalex.org/work/W1591939718> ?p ?o ?g. }
- W1591939718 endingPage "238" @default.
- W1591939718 startingPage "229" @default.
- W1591939718 abstract "The quest to discover genetic variants that affect the human brain will be accelerated by screening brain images from large populations. Even so, the wealth of information in medical images is often reduced to a single numeric summary, such as a regional volume or an average signal, which is then analyzed in a genome wide association study (GWAS). The high cost and penalty for multiple comparisons often constrains us from searching over the entire image space. Here, we developed a method to compute and boost power to detect genetic associations in brain images. We computed voxel-wise heritability estimates for fractional anisotropy in over 1,100 DTI scans, and used the results to threshold FA images from new studies. We describe voxel selection criteria to optimally boost power, as a function of the sample size and allele frequency cut-off. We illustrate our methods by analyzing publicly-available data from the ADNI2 project." @default.
- W1591939718 created "2016-06-24" @default.
- W1591939718 creator A5003523497 @default.
- W1591939718 creator A5004538115 @default.
- W1591939718 creator A5005099850 @default.
- W1591939718 creator A5006318043 @default.
- W1591939718 creator A5014949118 @default.
- W1591939718 creator A5019781190 @default.
- W1591939718 creator A5021887521 @default.
- W1591939718 creator A5022342401 @default.
- W1591939718 creator A5036061196 @default.
- W1591939718 creator A5043086041 @default.
- W1591939718 creator A5052245802 @default.
- W1591939718 creator A5056453682 @default.
- W1591939718 creator A5066194292 @default.
- W1591939718 creator A5074299304 @default.
- W1591939718 date "2013-11-25" @default.
- W1591939718 modified "2023-09-25" @default.
- W1591939718 title "Power Estimates for Voxel-Based Genetic Association Studies Using Diffusion Imaging" @default.
- W1591939718 cites W1544550210 @default.
- W1591939718 cites W2017421607 @default.
- W1591939718 cites W2026207762 @default.
- W1591939718 cites W2028976110 @default.
- W1591939718 cites W2068777129 @default.
- W1591939718 cites W2116668074 @default.
- W1591939718 cites W2118347577 @default.
- W1591939718 cites W2126718294 @default.
- W1591939718 cites W2136222333 @default.
- W1591939718 cites W2155496693 @default.
- W1591939718 doi "https://doi.org/10.1007/978-3-319-02475-2_21" @default.
- W1591939718 hasPublicationYear "2013" @default.
- W1591939718 type Work @default.
- W1591939718 sameAs 1591939718 @default.
- W1591939718 citedByCount "2" @default.
- W1591939718 countsByYear W15919397182015 @default.
- W1591939718 crossrefType "book-chapter" @default.
- W1591939718 hasAuthorship W1591939718A5003523497 @default.
- W1591939718 hasAuthorship W1591939718A5004538115 @default.
- W1591939718 hasAuthorship W1591939718A5005099850 @default.
- W1591939718 hasAuthorship W1591939718A5006318043 @default.
- W1591939718 hasAuthorship W1591939718A5014949118 @default.
- W1591939718 hasAuthorship W1591939718A5019781190 @default.
- W1591939718 hasAuthorship W1591939718A5021887521 @default.
- W1591939718 hasAuthorship W1591939718A5022342401 @default.
- W1591939718 hasAuthorship W1591939718A5036061196 @default.
- W1591939718 hasAuthorship W1591939718A5043086041 @default.
- W1591939718 hasAuthorship W1591939718A5052245802 @default.
- W1591939718 hasAuthorship W1591939718A5056453682 @default.
- W1591939718 hasAuthorship W1591939718A5066194292 @default.
- W1591939718 hasAuthorship W1591939718A5074299304 @default.
- W1591939718 hasConcept C104317684 @default.
- W1591939718 hasConcept C105795698 @default.
- W1591939718 hasConcept C106208931 @default.
- W1591939718 hasConcept C126838900 @default.
- W1591939718 hasConcept C129848803 @default.
- W1591939718 hasConcept C135763542 @default.
- W1591939718 hasConcept C143409427 @default.
- W1591939718 hasConcept C149550507 @default.
- W1591939718 hasConcept C153180895 @default.
- W1591939718 hasConcept C153209595 @default.
- W1591939718 hasConcept C154945302 @default.
- W1591939718 hasConcept C161890455 @default.
- W1591939718 hasConcept C169760540 @default.
- W1591939718 hasConcept C18183760 @default.
- W1591939718 hasConcept C186413461 @default.
- W1591939718 hasConcept C33923547 @default.
- W1591939718 hasConcept C41008148 @default.
- W1591939718 hasConcept C54170458 @default.
- W1591939718 hasConcept C54355233 @default.
- W1591939718 hasConcept C58693492 @default.
- W1591939718 hasConcept C71924100 @default.
- W1591939718 hasConcept C78458016 @default.
- W1591939718 hasConcept C81917197 @default.
- W1591939718 hasConcept C86803240 @default.
- W1591939718 hasConcept C96608239 @default.
- W1591939718 hasConceptScore W1591939718C104317684 @default.
- W1591939718 hasConceptScore W1591939718C105795698 @default.
- W1591939718 hasConceptScore W1591939718C106208931 @default.
- W1591939718 hasConceptScore W1591939718C126838900 @default.
- W1591939718 hasConceptScore W1591939718C129848803 @default.
- W1591939718 hasConceptScore W1591939718C135763542 @default.
- W1591939718 hasConceptScore W1591939718C143409427 @default.
- W1591939718 hasConceptScore W1591939718C149550507 @default.
- W1591939718 hasConceptScore W1591939718C153180895 @default.
- W1591939718 hasConceptScore W1591939718C153209595 @default.
- W1591939718 hasConceptScore W1591939718C154945302 @default.
- W1591939718 hasConceptScore W1591939718C161890455 @default.
- W1591939718 hasConceptScore W1591939718C169760540 @default.
- W1591939718 hasConceptScore W1591939718C18183760 @default.
- W1591939718 hasConceptScore W1591939718C186413461 @default.
- W1591939718 hasConceptScore W1591939718C33923547 @default.
- W1591939718 hasConceptScore W1591939718C41008148 @default.
- W1591939718 hasConceptScore W1591939718C54170458 @default.
- W1591939718 hasConceptScore W1591939718C54355233 @default.
- W1591939718 hasConceptScore W1591939718C58693492 @default.
- W1591939718 hasConceptScore W1591939718C71924100 @default.
- W1591939718 hasConceptScore W1591939718C78458016 @default.
- W1591939718 hasConceptScore W1591939718C81917197 @default.