Optical taxonomic signal and the diagnosis of Alzheimer’s disease

Optical taxonomic signal and the diagnosis of Alzheimer’s disease 150 150 IEEE Open Journal of Engineering in Medicine and Biology (OJEMB)

Abstract:

Goal: We previously demonstrated that near-infrared spectroscopy in vivo presents spectral features at 895 and 861 nm that accurately classify Alzheimer’s disease, mild cognitive impairment, and age-matched control subjects. Our purpose here is to associate the 895 nm signal with β-amyloid. Methods: We applied our feature selection technique to subjects with and without …

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