FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3091774503> ?p ?o ?g. }

• W3091774503 endingPage "118502" @default.
• W3091774503 startingPage "118502" @default.
• W3091774503 abstract "White matter bundle segmentation using diffusion MRI fiber tractography has become the method of choice to identify white matter fiber pathways in vivo in human brains. However, like other analyses of complex data, there is considerable variability in segmentation protocols and techniques. This can result in different reconstructions of the same intended white matter pathways, which directly affects tractography results, quantification, and interpretation. In this study, we aim to evaluate and quantify the variability that arises from different protocols for bundle segmentation. Through an open call to users of fiber tractography, including anatomists, clinicians, and algorithm developers, 42 independent teams were given processed sets of human whole-brain streamlines and asked to segment 14 white matter fascicles on six subjects. In total, we received 57 different bundle segmentation protocols, which enabled detailed volume-based and streamline-based analyses of agreement and disagreement among protocols for each fiber pathway. Results show that even when given the exact same sets of underlying streamlines, the variability across protocols for bundle segmentation is greater than all other sources of variability in the virtual dissection process, including variability within protocols and variability across subjects. In order to foster the use of tractography bundle dissection in routine clinical settings, and as a fundamental analytical tool, future endeavors must aim to resolve and reduce this heterogeneity. Although external validation is needed to verify the anatomical accuracy of bundle dissections, reducing heterogeneity is a step towards reproducible research and may be achieved through the use of standard nomenclature and definitions of white matter bundles and well-chosen constraints and decisions in the dissection process." @default.
• W3091774503 created "2020-10-15" @default.
• W3091774503 creator A5000110993 @default.
• W3091774503 creator A5001547949 @default.
• W3091774503 creator A5002585356 @default.
• W3091774503 creator A5002764197 @default.
• W3091774503 creator A5002881267 @default.
• W3091774503 creator A5002925751 @default.
• W3091774503 creator A5003230253 @default.
• W3091774503 creator A5003535842 @default.
• W3091774503 creator A5005627824 @default.
• W3091774503 creator A5006338171 @default.
• W3091774503 creator A5007701479 @default.
• W3091774503 creator A5009380360 @default.
• W3091774503 creator A5009609034 @default.
• W3091774503 creator A5009809703 @default.
• W3091774503 creator A5009995930 @default.
• W3091774503 creator A5011613330 @default.
• W3091774503 creator A5012499268 @default.
• W3091774503 creator A5014552492 @default.
• W3091774503 creator A5014949118 @default.
• W3091774503 creator A5015267362 @default.
• W3091774503 creator A5016183041 @default.
• W3091774503 creator A5017401179 @default.
• W3091774503 creator A5020377507 @default.
• W3091774503 creator A5020857432 @default.
• W3091774503 creator A5021399393 @default.
• W3091774503 creator A5022003831 @default.
• W3091774503 creator A5022796764 @default.
• W3091774503 creator A5024772201 @default.
• W3091774503 creator A5026470099 @default.
• W3091774503 creator A5027223476 @default.
• W3091774503 creator A5028873497 @default.
• W3091774503 creator A5029635086 @default.
• W3091774503 creator A5029798036 @default.
• W3091774503 creator A5029890303 @default.
• W3091774503 creator A5030195203 @default.
• W3091774503 creator A5030336500 @default.
• W3091774503 creator A5030544325 @default.
• W3091774503 creator A5030752610 @default.
• W3091774503 creator A5032850756 @default.
• W3091774503 creator A5033018645 @default.
• W3091774503 creator A5033705918 @default.
• W3091774503 creator A5034334293 @default.
• W3091774503 creator A5034725246 @default.
• W3091774503 creator A5035428224 @default.
• W3091774503 creator A5035467288 @default.
• W3091774503 creator A5035526407 @default.
• W3091774503 creator A5037057278 @default.
• W3091774503 creator A5037442059 @default.
• W3091774503 creator A5038787148 @default.
• W3091774503 creator A5040237772 @default.
• W3091774503 creator A5040369183 @default.
• W3091774503 creator A5040794932 @default.
• W3091774503 creator A5041006815 @default.
• W3091774503 creator A5041303853 @default.
• W3091774503 creator A5041978806 @default.
• W3091774503 creator A5042549669 @default.
• W3091774503 creator A5042877366 @default.
• W3091774503 creator A5043095653 @default.
• W3091774503 creator A5044056811 @default.
• W3091774503 creator A5044175398 @default.
• W3091774503 creator A5044292497 @default.
• W3091774503 creator A5044340238 @default.
• W3091774503 creator A5044531955 @default.
• W3091774503 creator A5044545291 @default.
• W3091774503 creator A5045679867 @default.
• W3091774503 creator A5046261229 @default.
• W3091774503 creator A5048252654 @default.
• W3091774503 creator A5048486106 @default.
• W3091774503 creator A5048903379 @default.
• W3091774503 creator A5049489554 @default.
• W3091774503 creator A5049539682 @default.
• W3091774503 creator A5050057115 @default.
• W3091774503 creator A5050686988 @default.
• W3091774503 creator A5051669233 @default.
• W3091774503 creator A5052525080 @default.
• W3091774503 creator A5052801688 @default.
• W3091774503 creator A5052845919 @default.
• W3091774503 creator A5052873268 @default.
• W3091774503 creator A5052887497 @default.
• W3091774503 creator A5052899348 @default.
• W3091774503 creator A5053447705 @default.
• W3091774503 creator A5054241852 @default.
• W3091774503 creator A5056838937 @default.
• W3091774503 creator A5057011028 @default.
• W3091774503 creator A5057137129 @default.
• W3091774503 creator A5058087700 @default.
• W3091774503 creator A5059470949 @default.
• W3091774503 creator A5059936945 @default.
• W3091774503 creator A5060051804 @default.
• W3091774503 creator A5061215574 @default.
• W3091774503 creator A5062786191 @default.
• W3091774503 creator A5063190183 @default.
• W3091774503 creator A5063326468 @default.
• W3091774503 creator A5065156623 @default.
• W3091774503 creator A5065379907 @default.
• W3091774503 creator A5065465757 @default.

• next