neuropixels

neuropixels copied to clipboard

Minimum time of recording that Kilosort can handle?

4

Hi, Is there a minimum time necessary for Kilosort to work properly? For example, if my recording is only 5-10 mins would that be too little? Obviously more time means...

PhantomSpike

Shift register fragility

2

Greetings, We're using the 1.0 probes and have noticed that the shift registers are particularly susceptible to failure. Has anyone else had this issue or know of ways to mitigate...

Hankslab-ABG

Has anyone used other cleaning solutions (other than tergazyme) for cleaning neuropixels, e.g. EmPower or Alconox?

aferguso2

Is PXIe-1071 enough to work with neuropixels?

5

Hello, does anyone use PXIe-1071 to work with neuropixels? Or do we need specially PXIe-1082? I saw the manual of neuropixels suggest to use PXIe-1082, but it is more expensive...

lamugou

Excising time window from imec.ap.bin file

3

Hi there, I'm trying to excise a time window from the spike GLX output file (we have recorded ephiz for several hours and I want to use only the first...

MizrahiTeam

Hello, I am playing around with the data from wild type mice, and I want to separate the single units recorded into pyramidal/excitatory vs inter neurons/inhibitory. I have tried using...

cspurandare

Electrical stimulation and Neuropixel recording

1

Hi We are planing to do neuropixel recordings and electrical stimulation simultaneously. Do anyone knows if there is a safe current/voltage range that I should consider? Miguel

miguel-cmiranda

DII / DIO Protocol

7

Hi everyone, we have started using Neuropixels for recording in electric fish (Apteronotus leptorynchus) a while ago. Now that the technical and analytical parts are more or less established we...

v-hofmann

Sync offset at SMA 2ms

3

Hi, I noticed that there is an offset between TTL series from SMA connector and the data. The offset is about 2ms (60 samples at 30k). I used signal generator...

ddvoraknyu

are reference sites physically the same as recording sites?

1

In the current version of Neuropixels (1.0), are the three reference sites physically the same as the recording sites? And if so, can you use the reference sites just like...

agbondy