Excerpt from EEG Atlas: Encephalopathic Patterns III - Miscellaneous Patterns Synonyms, Key Words, and Related Terms: encephalopathic patterns, alpha coma, beta coma, spindle coma, triphasic waves, cerebral function, diffuse brain dysfunction, diffuse encephalopathy, brain function Please click here to view the full topic text: EEG Atlas: Encephalopathic Patterns III - Miscellaneous Patterns Since EEG is a test of cerebral function, diffuse (generalized) abnormal patterns are by definition indicative of diffuse brain dysfunction (ie, diffuse encephalopathy). Generalized slowing is discussed in EEG Atlas: Encephalopathic Patterns I - Generalized Slowing, and more severe patterns (ie, periodic patterns, such as burst-suppression, background suppression, and electrocerebral inactivity) are discussed in EEG Atlas: Encephalopathic Patterns II - More Severe Patterns. This article reviews less common encephalopathic patterns, including alpha coma, beta coma, spindle coma, and triphasic waves. Patient Education For excellent patient education resources, visit eMedicine's Procedures Center. Also, see eMedicine's patient education article Electroencephalography (EEG). Please click here to view the full topic text: EEG Atlas: Encephalopathic Patterns III - Miscellaneous Patterns

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