Fig. 4
Frequency of pathology depicted by T726 (blue charts) and THK-5117 (green charts) in Alzheimer’s disease and control cases. Frequencies: 
, extremely frequent; 
, very frequent, 
, frequent; 
, infrequent; 
, absent; as compared to the amount of pathology depicted by the phospho-tau specific antibody AT8. Abbreviations: AD, Alzheimer’s disease; Ctrl, control cases (averaged tracer uptake in normal and pathologically aged controls); NFT, neurofibrillary tangles; PT, pre-tangles; NT, neuropil threads; PLS, plaque like structures; FC, frontal cortex; TC, temporal cortex; HP, hippocampus