Blink monitor for detecting blink occurrence in a living subject

Abstract

Embodiments of the present disclosure include a blink monitor for detecting blink occurrence in a living subject. For example, a blink sensor comprising a snap or tab electrode is positioned over one or more eye muscles known to assist in closing the eye. The electrode detects the electrical current in the muscle(s) and transmits a signal representative of the electrical current to a signal processing device. The device processes the signal to determine the occurrence of a blink, thereby producing an accurate blink electromyogram (EMG). The device and/or a caregiver may advantageously monitor the blink EMG, before and/or after occurrence processing, to determine the onset or actual occurrence of a patient condition. In an embodiment, the device monitors the blink EMG to determine the onset or occurrence of drowsiness in, for example, a driver, pilot, captain, doctor, soldier, or the like. In an embodiment, a caregiver monitors the blink EMG for one or more muscles in one or both eyes to determine the onset or occurrence of eye disease, such as, for example, strabismus.

Dependencies are inferred from the claim text.