Details for ham26_33-35_amp

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  • Date & time: 2017-08-17, 11:36:00

  • Location: Alexandria

  • Animal subject: ham26

  • Investigator: Viktor Varga

  • Experimenters: Viktor Varga

  • Project: Medial Septal place cell generation, Place field-memory field unity of hippocampal neurons

  • Data repositories: NYUshare_Datasets, download session from Web share

  • Created: 2018-10-02 23:54:55 by Peter Petersen
    Updated: 2023-08-14 11:03:10 by Peter Petersen

  • Notes:
    pure control session
    Buzsaki 5×12

Epochs

Epochs Behavioral paradigm Maze type Built maze Manipulation Duration Notes
ham26_33 Homecage_Sleep Homecage Homecage_Mouse 6505.812
ham26_34 ThetaMaze_AlternativeRunning Theta maze Theta_Maze_Viktor 6505.812
ham26_35 Homecage_Sleep Homecage Homecage_Mouse 6505.812

Extracellular

Equipment

File format

Sampling rate

nSamples

nChannels

Spike groups

Least significant bit
Intan Technologies, RHD2000 USB interface board (256ch) dat 20000 130116240 64 6 0.195

Implanted probes

Spike groups

Spike groups are typically defined by the group of channels within shanks. Channels are listed and comma-separated and labels can further be assigned to each group. Channels are 0-indexed.

Group

Channels

Label
1 19, 26, 20, 25, 17, 28, 18, 27, 22, 23, 21, 24
2 31, 6, 32, 7, 29, 9, 30, 10, 1, 5, 2, 3
3 15, 49, 14, 52, 13, 51, 11, 53, 16, 50, 12, 54
4 60, 33, 57, 34, 55, 35, 56, 36, 59, 63, 61, 64
5 40, 45, 39, 46, 38, 47, 37, 48, 41, 44, 42, 43
6 62, 4, 58, 8
This section is dedicated to extra inputs besides the primary recording channels. For extracellular recordings this includes any extra analog and digital channels. Further it can be inputs saved with an Arduino or Raspberry pi or an entirely different hardware solution.

Equipment

Input type

Channel

Tag

Description
Intan Technologies, RHD2000 USB interface board (256ch) adc 3 opto Analog reading of the opto stimulation
Intan Technologies, RHD2000 USB interface board (256ch) dig 1 optiTrack_sync optiTrack TTL sync

Equipment

File names

Epoch

Type

Framerate

Notes
ham26_34.csv 2 Head position 120
Brain regions are defined according to the Allen Institute Atlas. A brain region can be assigned to a list of channels or spike groups.

Brain region

Channels

Spike groups
CA1 – Field CA1 (View in Atlas) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64

Channel tags

Examples and reserved tags: Bad, Good, Theta, Gamma, Delta, Ripple, RippleNoise.

Tag

Channels

Spike groups
Theta 56 2
Ripple 64 4
Cortical 6

Analysis tags

Tag

Value

Description
prebehaviortime 1
optiTrackExtraPulses 0
useOptitrackTime 0
optiTrack_length_unit 1
opto_pulse_amplitude 0.5
optiTrack_offset -3,32,0
reward_points_linearized 119,195

Spike sorting

Method

Format

Relative path

Channels

Spike sorter

Notes

Sorting completed

Units count

Sorting ID
KiloSort Phy Viktor Varga Yes 17 14708

Spike sorted units

# Spike count Firing rate (Hz) Spike group Brain region Cell type Deep/Superficial Refractory violation (‰) Peak voltage (µV) Trough-to-Peak (ms) Isolation distance
1 10563 1.6236778997493 4 CA1 Pyramidal Cell Deep 1.7040613462085 183.52600273336 0.78 43.452676601497
2 26556 4.0823299072441 4 CA1 Pyramidal Cell Deep 3.1631269769544 245.60442406617 0.79 51.569320305833
3 95717 14.712761601046 4 CA1 Narrow Interneuron Deep 4.1789859690546 112.02263900582 0.36 0
4 1599 0.24636048603365 6 CA1 Pyramidal Cell Cortical 0 83.117955035665 0.42 10.509797748624
5 1565 0.24379362951824 3 CA1 Pyramidal Cell Deep 0 334.7619162771 0.81 67.830752210011
6 2207 0.34770300416183 3 CA1 Pyramidal Cell Deep 3.6248300860897 163.6814248854 0.81 42.638878904996
7 2366 0.36419149468938 4 CA1 Pyramidal Cell Deep 0.42265426880811 351.95696463871 0.8 56.595963299451
8 3403 0.52545794729397 3 CA1 Pyramidal Cell Deep 0.88157508081105 157.45038842792 0.82 74.342931633569
9 4856 0.74690492810825 4 CA1 Wide Interneuron Deep 1.4415156507414 113.66700823062 0.79 29.376050658183
10 5922 0.91048556970314 3 CA1 Wide Interneuron Deep 0.50658561296859 160.31415426333 0.77 79.65383432019
11 7244 1.1167111961165 2 CA1 Pyramidal Cell Deep 0.82827167310878 145.57577337263 0.77 81.424957816867
12 9052 1.3925874793047 6 CA1 Narrow Interneuron Cortical 0.11047282368537 84.235559269019 0.33 0
13 9285 1.429206605853 4 CA1 Wide Interneuron Deep 0.21540118470652 65.674389797152 0.56 99.633894240356
14 11074 1.7022512734239 3 CA1 Pyramidal Cell Deep 1.5351273252664 165.40113600162 0.74 173.7037940206
15 12215 1.8775983274726 2 CA1 Pyramidal Cell Deep 1.9647973802702 256.0756972986 0.79 0
16 15497 2.3825675510058 4 CA1 Pyramidal Cell Deep 1.6777440794993 78.056807266808 0.77 55.897574059226
17 1211 0.1863443433732 5 CA1 Narrow Interneuron Deep 0 89.357508178005 0.41 0