Cardiac Voltage Imaging Services

Cardiac voltage imaging enables optical measurement of membrane potential dynamics in excitable cardiac systems, providing time-resolved insight into action potential behavior, rhythm stability, and electrical propagation patterns.

SparkMind offers cardiac voltage imaging services to support cardiovascular research and early discovery programs. Our service framework emphasizes standardized workflows, interpretable electrophysiology-focused readouts, and clear data visualization for research decision-making.

Voltage Imaging Approaches

Voltage-sensitive dye–based imaging for fast membrane potential readouts
Genetically encoded voltage indicators (GEVIs), where applicable and project-dependent
Optional pacing/stimulation formats aligned to study objectives

Supported Cell and Tissue Models

Primary rodent cardiomyocytes
Neonatal rodent cardiomyocyte cultures
Organoid-style cardiac models (project dependent)

Typical Applications

Functional evaluation of action potential behavior and rhythm stability (exploratory)
Comparative profiling of compound-induced changes in membrane potential dynamics
Assessment of electrical propagation features in multicellular cardiac preparations
Mechanistic support for targets impacting cardiac excitability and repolarization

Functional Imaging