Abstract: A disposable heart rate indicator is provided. The disposable heart rate indicator has a power source for generating power to the heart rate indicator, at least two electrodes for detecting a person's heart beat, a processor and a light signal emitting head. The processor is operatively coupled to the at least two electrodes and is configured to receive a signal on each heart beat detected by the electrodes and visually indicate a detected heart rate via optical light emitted by the light signal emitting head. The heart rate indicator further includes a conductor coupled between the light signal emitting head and the processor. The conductor is arranged to extend from a heart beat detection area formed by the electrodes and the processor such that the light signal emitting head is visible during use.

Abstract: A monitoring apparatus (50) monitors heart activity by sensing one or more signals accessible at an outer skin surface of a person (100). The monitoring apparatus (50) includes one or more electrodes for contacting onto the outer skin surface of the person (100), a signal processing arrangement (108) for processing one or more signals provided from the one or more electrodes to generate corresponding processed signals, and a display arrangement (106) for receiving the processed signals to generate presentation information from which a heart beat rate of the person (100) is discernible. The signal processing arrangement includes a detector for detecting signal artefacts arising from one or more electronic devices coupled to the person (100) and for removing an influence of the signal artefacts from the processed signals, such that the processed signals provide a more accurate indication of the heart beat rate.

Abstract: A disposable heart rate indicator is provided. The disposable heart rate indicator has a power source for generating power to the heart rate indicator, at least two electrodes for detecting a person's heart beat, a processor and a light signal emitting head. The processor is operatively coupled to the at least two electrodes and is configured to receive a signal on each heart beat detected by the electrodes and visually indicate a detected heart rate via optical light emitted by the light signal emitting head. The heart rate indicator further includes a conductor coupled between the light signal emitting head and the processor. The conductor is arranged to extend from a heart beat detection area formed by the electrodes and the processor such that the light signal emitting head is visible during use.