search

MouseLand / Kilosort

Fast spike sorting with drift correction for up to a thousand channels
https://kilosort.readthedocs.io/en/latest/
GNU General Public License v3.0
456 stars 238 forks source link

BUG: <How to assign a better setting based on the probe map> #780

Open Alchemist-Y opened 1 week ago

Alchemist-Y commented 1 week ago

Describe the issue:

First: My probe map is a little irregular compared with Neuropixle probe. I want to assign a better settting to fit it. Here is my probe map. Actually I do not know it clearly about the Group Centers and Universal Templates during sorting. And intuitively it seems better to remove the group centers in the middle(about 50 - 150) and reduce the number of the universal templates. image image image

Second: only thess channel I can toggle it to exclude, others are not permitted,I don't know the reason. image

Reproduce the bug:

No response

Error message:

No response

Version information:

Kilosort v4.0.15

jacobpennington commented 5 days ago

Please upload your probe file so I can reproduce the issue, or paste in the output of "Print Probe" from the GUI.

Alchemist-Y commented 5 days ago

hi，jacob, here is my probe file screenshot. Thanks a lot. actually in the acqusition software Intan, I just find 5-6 spike unit, but after the kilosort process, it output more than 50 unit and with about 10 unit with good refractory. image

jacobpennington commented 4 days ago

Please use the "Print Probe" button in the GUI and paste that output here, or upload the .json file for the probe. I can't copy-paste code from an image.

Alchemist-Y commented 4 days ago

sorry,jacob. Here is my .json file. 32 Tetrode 4 shank probe map.json