To facilitate clinical investigation work in physiology and other medical fields by a semiautomatic system leaving choices to be examined and edited by as physician.

This device/method fetches plural physiological signals (ECG waveform, e.g.) as inputs from different sources and applies plural algorithms in its core to generate a result to be exported for using for a clinical study and investigation. This device has a built-in database and a built-in spreadsheet providing a unified platform to all the clinical investigations in the medical fields including work in a laboratory and high-level clinical investigations being the core in clinic without restriction.