TY - RPRT TI - A quantitative near-infrared spectroscopy study: a decrease in cerebral hemoglobin oxygenation in Alzheimer's disease and mild cognitive impairment. AU - Heii Arai AU - Maki Takano AU - Koichi Miyakawa AU - Tsuneyoshi Ota AU - Tadashi Takahashi AU - Hirokazu Asaka AU - Tsuneaki Kawaguchi PY - 2006 DO - 10.1016/j.bandc.2005.12.012 UR - https://pubmed.ncbi.nlm.nih.gov/16466836/ ID - 16466836 ER -