Data · dataset · 2025
Data - Koppenwallner et al. - Short pulse epiretinal stimulation allows focal activation of retinal ganglion cells
Listed in TU Wien Research Data
Patch clamp data associated with Koppenwallner et al. - Short pulse epiretinal stimulation allows focal activation of retinal ganglion cells Data, as well as simplified load and plot functions.
Description
The data is the basis for figures 2-4 in Koppenwallner et al. ( 10.1109/TNSRE.2025.3529940 ). Functionality includes loading results from a specified retinal ganglion cell (RGC) and plotting spiking output (e.g., membrane voltage over time) but does not perform threshold searching or other, more complex, analysis.
Context and methodology Data was created by patch clamp electrophysiology of mouse retinal ganglion cells Electrical stimulation was applied to test the effect of 10-μs-long biphasic pulses on RGC activation threshold Technical details Data can directly be loaded and plotted in Matlab running plotData.m (tested in Matlab R2024b) Parameters to be specified: cellID - identifier of each recorded cell, see list on top of plotData.m .
Read the rest (1 more)
Don't forget to add the folder prefix specifiying healthy ( wt ) and diseased ( rd ) animals loc - location of the stimulating electrode during the experiemtn ( soma or axon ) dur - pulse duration (10, 25, 50, 250 or 500, in us) The Data folder is structured into wild-type ( wt , healthy animal) and retinal degneration ( rd , blind animal) data If help is needed feel free to reach out to Paul Werginz
Links
Where it is published
- TU Wien Research Data record researchdata.tuwien.ac.at/records/dpn2c-ssd67 ↗
landing page · from researchdata tuwien ac at
- DOI doi.org/10.48436/dpn2c-ssd67 ↗
DOI / persistent id · from researchdata tuwien ac at
Catalogue records · 1
- InvenioRDM API researchdata.tuwien.ac.at/api/records/dpn2c-ssd67 ↗
metadata API · from researchdata tuwien ac at
Topics
- Stated by source
- Electrical stimulation · retinal ganglion cells · retinal implant · short pulse stimulation
- From keywords
- Engineering · Life Sciences
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| TU Wien Research Data | dpn2c-ssd67 | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[field].local:field:engineering | mapping · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:electrical-stimulation | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:retinal-ganglion-cells | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:retinal-implant | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:short-pulse-stimulation | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| description | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | /metadata/description |
| license | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| publication_date | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| title | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | /metadata/title |
| updated_date | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 |