Arizona Neurodiagnostic Services (ANS) provides remote monitoring. This means our Registered EEG Technologists will monitor each study during the entire EEG recording. We know immediately when electrodes come loose, impedances are high or if the patient is not on video. If these issues do occur, we can resolve them by calling the patient or dispatching an EEG technologist to resolve any issues during the monitoring period. This results in the highest quality home video EEG, with minimal EEG artifact and patients being on video.