#tetrode

Live, measured metrics for the hashtag #tetrode from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #tetrode

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$240.06/ year · 7-character #name
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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
9
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 9
1
Avg reactions / post
Mastodon · last 9
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-15 02:22 UTC
0
10-09
0
10-10
0
10-11
0
10-12
0
10-13
0
10-14
0
10-15

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-10-15 02:22 UTC

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-15 02:22 UTC

Everything below is measured over the latest 9 public posts (spanning ~23415 hours).

Top of the latest posts

  • I’ve started making tutorials for different #Tetrode #Electrophysiology steps here The next ones are probably going to be Tetrode-making and drive-building. Is there anything else that you’d like to see there? #NeuroMethods

    El Duvelle Neuro@[email protected]♥ 5↻ 72023-10-19 16:05 UTCView post →
  • @susanleemburg @elduvelle 1. Make sure you talk about clustering quality discussions. (In the #tetrode world, papers were required to report L-Ratio and Isolation Distance, which turned out to address type-I and type-II errors in sorting. q

    Redish Lab@[email protected]♥ 3↻ 22025-09-14 12:37 UTCView post →
  • #Tetrode recordings (in a bundle): did you know that you could record the same neuron on two different tetrodes? or even three different tetrodes?? After checking that, turns out I usually have about 5-10% of neurons that are a duplicate of

    El Duvelle Neuro@[email protected]♥ 1↻ 52024-11-14 17:21 UTCView post →

What “tetrode” means

Wikipedia

A tetrode is a vacuum tube having four active electrodes. The four electrodes in order from the centre are: a thermionic cathode, first and second grids, and a plate. There are several varieties of tetrodes, the most common being the screen-grid tube and the beam tetrode. In screen-grid tubes and beam tetrodes, the first grid is the control grid and the second grid is the screen grid. In other tetrodes one of the grids is a control grid, while the other may have a variety of functions.

“Tetrode” on Wikipedia (CC BY-SA) →

#tetrode across platforms

every network with a public tag surface

Follow #tetrode straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/tetrode