A cardiac catheter inspection apparatus comprising: an acquiring section (31) which is configured to acquire a first waveform of heart beats during sinus rhythm, and an arrhythmia waveform during arrhythmia； a measuring section (31) which is configured to measure a second electrocardiogram； a first calculating section (32) which is configured to calculate correction coefficients for statistically matching the first electrocardiogram and the second electrocardiogram with each other； a waveform producing section (34) which is configured to produce a comparison waveform that functions as an object to be compared with a response waveform of pacing performed by a cardiac catheter； and a second calculating section (36) which is configured to calculate a matching rate of the response waveform and the comparison waveform.
