Abstract: A diagnostic support program that is possible to display a movement of an organ is provided. A diagnostic support program that analyzes images of an organ of a human and displays analysis results, the program causing a computer to execute a process comprising: processing of acquiring a plurality of frame images, processing of calculating a cyclic change that characterizes a state of an organ between each of the frame images, processing of Fourier-transforming the cyclic change that characterizes the state of the organ, processing of extracting a spectrum in a fixed band including a spectrum corresponding to a frequency of a movement of an organ out of a spectrum obtained after the Fourier-transforming, processing of performing inverse Fourier transform on the spectrum extracted from the fixed band, and processing of outputting each of the images after performing the inverse Fourier transform, is provided.

Abstract: A diagnosis assistance program for analyzing an image of a living body and displaying an analysis result, the diagnosis assistance program causing a computer to execute a process of acquiring a plurality of frame images, a process of acquiring a periodic image signal changing at a fixed period from the plurality of frame images, a process of extracting the waveform of all or a part of the periodic image signal, and a process of collating the extracted waveform with a model waveform acquired in advance and detecting a correlation therebetween. Further included is a process of complementing discrete periodic image signals to form a continuous waveform. Further, the correlation is detected based on at least one of the phase, the amplitude, or the frequency of the waveform of all or a part of the periodic image signal.