Question Posted 10/06/15:
I am a neuroradiologist working with the memory clinic at Eastern Virginia Medical School to compare general radiologist, neuroradiologist, and NeuroQuant assessment of hippocampal atrophy using ADNI data. I have two questions. Radiologists typically make their assessment of hippocampal atrophy from thin coronal T2 weighted images. NeuroQuant analysis is done with thin slice sagittal T1 weighted volumetric acquisition. Does the ADNI data include these series? Can the ADNI data be downloaded in DICOM format?
Response posted 10/06/15 by ADNI MRI Core:
Thank you for your question to the ADNI MRI Core.

Yes, all ADNI subjects receive a 1.2 mm thick Sagittal T1 scan as part of the base protocol. There is also a subset of subjects (Scanned on Siemens systems) who have received a High Resolution Coronal Hippocampal scan. (Exact name = HighResHippo) and I believe that you can search for those based on the series name under the advanced search option.