CEST MRI data analysis using Kolmogorov‐Arnold network (KAN) and Lorentzian‐KAN (LKAN) models

Purpose To investigate the potential of using Kolmogorov‐Arnold Network (KAN) and propose Lorentzian‐KAN (LKAN) for CEST MRI data analysis (CEST‐KAN/CEST‐LKAN). Methods CEST MRI data acquired from 27 healthy volunteers at 3 T were used in this study. Data from 25 subjects were used for training and...

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Vydáno v:	Magnetic resonance in medicine Ročník 94; číslo 3; s. 1301 - 1317
Hlavní autoři:	Wang, Jiawen, Cai, Pei, Wang, Ziyan, Zhang, Huabin, Huang, Jianpan
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	United States Wiley Subscription Services, Inc 01.09.2025 John Wiley and Sons Inc
Témata:	Adult Algorithms Brain - diagnostic imaging chemical exchange saturation transfer (CEST) Computer Processing and Modeling Correlation analysis Data acquisition Data analysis Feasibility studies Female Healthy Volunteers human brain Humans Image Processing, Computer-Assisted - methods Kolmogorov‐Arnold network (KAN) Lorentzian‐KAN (LKAN) Magnetic resonance imaging Magnetic Resonance Imaging - methods Male multi‐pool Lorentzian fitting (MPLF) Overhauser effect Parameters Reproducibility of Results Spectra Young Adult human brain Kolmogorov‐Arnold network (KAN) multi‐pool Lorentzian fitting (MPLF) Lorentzian‐KAN (LKAN) chemical exchange saturation transfer (CEST)
ISSN:	0740-3194, 1522-2594, 1522-2594
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