Data includes 43 cases
When you log into the BRAIN Commons for the BEAT-PD data, you may notice 44 cases depicted in the landing page graph:
while only 43 cases are evident when you download and inspect the data.
From the explorer page, you’ll notice that one of these cases is labeled “testcase”. This case is present as a way to make the files available in the explorer and represents a connection to all the files in BEAT-PD, rather than to one particular case.