A novel algorithm for refining cerebral vascular measurements in infants and adults.

Li Chen,Stephen R Dager,Dennis W W Shaw,Neva M Corrigan,Mahmud Mossa-Basha,Kristi D Pimentel,Natalia M Kleinhans,Patricia K Kuhl,Jenq-Neng Hwang,Chun Yuan

Journal of Neuroscience Methods（2020）

引用 4|浏览38

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摘要

•A vascular refinement algorithm is proposed to reduce measurement errors in intracranial vascular tracing.•This algorithm uses straightened curved planar reformation that incorporates information from surrounding voxels along the artery.•The reliability of the algorithm is demonstrated on simulated data and repeat scans from 5 adults and 5 full-term infants.•This algorithm provides objective characterization of intracranial vascular features from magnetic resonance angiography.

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关键词

Intracranial vasculature quantification,Vascular measurement refinement,Artery tracing,Vascular feature extraction,Multiplanar reformation,Vasculature mapping

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