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Published byMercy Burke Modified over 9 years ago
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Artifacts Across the Modalities: Panel Discussion EEG Coretta Shields, R, EEG T. Rush University Medical Center
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Muscle Artifact
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Temporalis Muscle Artifact
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T6 artifact cause by Earphone in Right Ear
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Nurse touches bed/patient, sternum rub
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Lateral Eye and EKG artifacts
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EEG artifact in EKG channel
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Spike/wave discharges with eye fluttering intermixed
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Right prosthetic eye
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POPPING O2 ELECTRODE, EMG, EOG, & MOVEMENT ARTIFACTS
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Telephone ring artifact
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Persyst Artifact reduction software Muscle Vertical eye movement Horizontal eye movement
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Left temporal seizure onset- difficult to identify in muscle
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Left temporal seizure onset-not clear on double banana montage
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Original recording
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Persyst EMG removal
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Left temporal spikes-original
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Left temporal spikes are minimally changed by Persyst artifact reduction
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The End
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