Does this mean that the zero angle is the one where the wedge starts rotating in the experiment? Does this apply to eccentricity experiment also (In my lab's protocol it doesn't start from zero)?
On Sat, Feb 6, 2016 at 2:20 AM, dgw dgwakeman@gmail.com wrote:
Hi,
I know Doug is away, so he may correct me later, but I believe it doesn't matter, as long as it is consistent across runs, and you know what it is. It will just determine where the angle 0 activity goes (in a color map etc.). The way FS-FAST does the mapping it just may mean your colors don't line up with others.
hth d
On Thu, Feb 4, 2016 at 11:52 PM, m.abouelyazid@gmail.com wrote:
Dear all,
I am wondering about what the zero angle for retinotopy corresponds to in retinotopy analysis. I mean corresponding to the wedge being at zero
angle
in circular coordinate map (horizontal) or vertical up?
Thank you,
Best,
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