Experimental data from patch clamp recordings and calcium imaging examines stochastic resonance in sinoatrial node cells from rabbit hearts. The data was obtained in the current clamp configuration of perforated patch clamp, using sine waves and noise of different amplitudes. The dataset includes an Excel file detailing protocols applied in each experimental file.
Use Cases
- Analyzing the effect of noise amplitude on signal detection in pacemaker cells based on the described sine wave and noise protocols.
- Modeling stochastic resonance phenomena in cardiac cells based on experimental patch clamp recordings.
- Correlating electrical activity with calcium dynamics based on the combined patch clamp and calcium imaging data.
- Testing computational models of sinoatrial node cell behavior based on the supplied experimental protocols.
Strengths
- Includes both patch clamp recordings and calcium imaging data, providing complementary physiological measurements.
- Protocols are documented in a separate Excel file, which likely aids in interpreting the experimental files.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
Provenance
- Source
- Okamura, Akihiro
- Collection Method
- Experimental data from patch clamp recordings and calcium imaging.
- Freshness
- Last updated 2026-04-20 18:37:35; freshness should be verified.