Abstract: An aid pad of external compression treatment course includes a pad body and at least one adapter tube. The adapter tube is mounted in the pad body with two ends extending out of the pad body. The pipelines of the gas envelopes are collected in the pad body to beautify the appearance. The gas source, the controller and a certain number of gas envelopes are cooperatively integrated into the external compression equipment for executing the external compression treatment course. Therefore, the aid pad can eliminate the randomness of the conventional external compression equipment, reduce the cost and volume of the external compression equipment and have higher mobility in use. The aid pad can be quickly transferred to different sites without limitation of the mattress form. Therefore, the pain of a user (patient) can be eased in a more positive and reliable manner.

Abstract: A heart state monitor method is proposed. The physiologic parameter of a life body is measured and then preformed by Fourier transform analysis. Next, the frequency domain data of the physiologic parameter are converted into a power spectral density (PSD). A heart beat noise index of the life body is then obtained according to the PSD. Finally, the heart state of the life body is diagnosed according to the heart beat noise index. The heart beat noise index may be quickly discriminated to let the life body and medical staffs grasp the current heart state of the life body at any time.

Abstract: A heart state monitor method is proposed. First, a physiologic parameter of a life body is measured. The physiologic parameter is then converted from the time domain to the frequency domain by means of Fourier transform. Next, the frequency domain data of the physiologic parameter are converted into a PSD. A heart beat noise index of the life body is then obtained according to the PSD. Finally, the heart state of the life body is diagnosed according to the heart beat noise index. Therefore, measurements of heart state can be performed for a life body. The heart beat noise index can be quickly discriminated to let the life body and medical staffs grasp the current heart state of the life body at any time.