Correction: Annals of Nuclear Medicine (2020) 34:502–511 https://doi.org/10.1007/s12149-020-01477-4


In the original publication of the article, the second line in Fig. 3 caption should be “A 69-year-old female who was diagnosed as having P-MCI based on SPECT images with CT-AC and Chang’s AC and whose MMSE score had decreased from 27 to 20 points during 23 months of follow-up.”