Multi-channel attention-fusion neural network for brain age estimation: Accuracy, generality, and interpretation with 16,705 healthy MRIs across lifespan

Sheng He,Diana Pereira,Juan David Perez,Randy L Gollub,Shawn N Murphy,Sanjay Prabhu,Rudolph Pienaar,Richard L Robertson,P Ellen Grant,Yangming Ou

Medical Image Analysis（2021）

引用 22|浏览16

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摘要

•Our new algorithm (FiA-Net) fuses contrast and morphometry information from MRI for age prediction.•We used 16,705 healthy brain MRIs 0-97 years of age for big-data and lifespan coverage.•The algorithm shows promise in accuracy, generality and interpretability.

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关键词

Multi-channel fusion,Attention network,Lifespan brain MRI,Age prediction,Deep learning

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