Analysis of Biosignals activity and artifacts

1. Identify the methods implemented for denoising or removing artifacts from a raw EEG signals:
2. Ocular artifacts, Muscle artifacts, Cardiac artifacts are:
3. Artifacts are unwanted signals which are mainly originated from:
4. The filtering methods employed for the cancellation of various noises from a EEG signals:
5. Band pass filtering used to remove electromyogram (EMG) contamination: