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- W2551620403 abstract "We propose a method for the automated identification of key white matter fiber tracts for neurosurgical planning, and we apply the method in a retrospective study of 18 consecutive neurosurgical patients with brain tumors. Our method is designed to be relatively robust to challenges in neurosurgical tractography, which include peritumoral edema, displacement, and mass effect caused by mass lesions. The proposed method has two parts. First, we learn a data-driven white matter parcellation or fiber cluster atlas using groupwise registration and spectral clustering of multi-fiber tractography from healthy controls. Key fiber tract clusters are identified in the atlas. Next, patient-specific fiber tracts are automatically identified using tractography-based registration to the atlas and spectral embedding of patient tractography. Results indicate good generalization of the data-driven atlas to patients: 80% of the 800 fiber clusters were identified in all 18 patients, and 94% of the 800 fiber clusters were found in 16 or more of the 18 patients. Automated subject-specific tract identification was evaluated by quantitative comparison to subject-specific motor and language functional MRI, focusing on the arcuate fasciculus (language) and corticospinal tracts (motor), which were identified in all patients. Results indicate good colocalization: 89 of 95, or 94%, of patient-specific language and motor activations were intersected by the corresponding identified tract. All patient-specific activations were within 3mm of the corresponding language or motor tract. Overall, our results indicate the potential of an automated method for identifying fiber tracts of interest for neurosurgical planning, even in patients with mass lesions." @default.
- W2551620403 created "2016-11-30" @default.
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- W2551620403 date "2017-01-01" @default.
- W2551620403 modified "2023-10-15" @default.
- W2551620403 title "Automated white matter fiber tract identification in patients with brain tumors" @default.
- W2551620403 cites W1556167233 @default.
- W2551620403 cites W1585202308 @default.
- W2551620403 cites W1602210621 @default.
- W2551620403 cites W1831984264 @default.
- W2551620403 cites W1881933476 @default.
- W2551620403 cites W1889016275 @default.
- W2551620403 cites W1965894642 @default.
- W2551620403 cites W1966699768 @default.
- W2551620403 cites W1967159562 @default.
- W2551620403 cites W1968179180 @default.
- W2551620403 cites W1976078338 @default.
- W2551620403 cites W1976756128 @default.
- W2551620403 cites W1978415409 @default.
- W2551620403 cites W1979757232 @default.
- W2551620403 cites W1983208069 @default.
- W2551620403 cites W1983429451 @default.
- W2551620403 cites W1986806892 @default.
- W2551620403 cites W1992909158 @default.
- W2551620403 cites W1993003146 @default.
- W2551620403 cites W1995138343 @default.
- W2551620403 cites W2000133863 @default.
- W2551620403 cites W2008311727 @default.
- W2551620403 cites W2016086132 @default.
- W2551620403 cites W2016415039 @default.
- W2551620403 cites W2017191034 @default.
- W2551620403 cites W2018202134 @default.
- W2551620403 cites W2021077321 @default.
- W2551620403 cites W2021750866 @default.
- W2551620403 cites W2021865008 @default.
- W2551620403 cites W2024729467 @default.
- W2551620403 cites W2026616100 @default.
- W2551620403 cites W2030669466 @default.
- W2551620403 cites W2037050487 @default.
- W2551620403 cites W2038327846 @default.
- W2551620403 cites W2045407457 @default.
- W2551620403 cites W2046820344 @default.
- W2551620403 cites W2055839293 @default.
- W2551620403 cites W2058734447 @default.
- W2551620403 cites W2061252017 @default.
- W2551620403 cites W2071666283 @default.
- W2551620403 cites W2072498274 @default.
- W2551620403 cites W2072923434 @default.
- W2551620403 cites W2073729506 @default.
- W2551620403 cites W2075286074 @default.
- W2551620403 cites W2081043253 @default.
- W2551620403 cites W2084259227 @default.
- W2551620403 cites W2084335923 @default.
- W2551620403 cites W2084454712 @default.
- W2551620403 cites W2085510136 @default.
- W2551620403 cites W2088756903 @default.
- W2551620403 cites W2091910928 @default.
- W2551620403 cites W2094148161 @default.
- W2551620403 cites W2094947149 @default.
- W2551620403 cites W2096547867 @default.
- W2551620403 cites W2101135654 @default.
- W2551620403 cites W2101762489 @default.
- W2551620403 cites W2101861138 @default.
- W2551620403 cites W2102006162 @default.
- W2551620403 cites W2102127940 @default.
- W2551620403 cites W2107051185 @default.
- W2551620403 cites W2109928907 @default.
- W2551620403 cites W2110798659 @default.
- W2551620403 cites W2111422139 @default.
- W2551620403 cites W2111508341 @default.
- W2551620403 cites W2114856020 @default.
- W2551620403 cites W2121502050 @default.
- W2551620403 cites W2127309075 @default.
- W2551620403 cites W2130199747 @default.
- W2551620403 cites W2134265534 @default.
- W2551620403 cites W2135597459 @default.
- W2551620403 cites W2138328476 @default.
- W2551620403 cites W2139297841 @default.
- W2551620403 cites W2145888803 @default.
- W2551620403 cites W2149092213 @default.
- W2551620403 cites W2149479555 @default.
- W2551620403 cites W2151537190 @default.
- W2551620403 cites W2153734301 @default.