GUI tool for identifying neural markers associated with cochlear nerve degeneration from electrocochleographic waveforms

Standalone graphical user interface (GUI) for automated processing of electrocochleograms (ECochG), provided as a compiled executable (.exe) together with the underlying Matlab code, user instructions, and example data. The tool loads click-evoked ECochG waveforms, identifies the latency and amplitude of the summating potential and early peaks associated with the auditory nerve (N1) and auditory brainstem responses, displays results in an editable GUI for manual adjustment, and exports plots and summary data to PDF, PNG, and CSV formats. The executable runs without a full Matlab installation when used with the free Matlab Runtime (R2023b) from MathWorks, available for Windows, Mac, and Linux. The current implementation is optimized for Eclipse-exported .json files and .mat files (examples included). Testing outside our sample rates and file formats has been limited, so the complete source code is provided to facilitate customization and debugging.