6 Hz spike-and-wave bursts (WHAM and FOLD) Synonymes: Phantom spike and waves. Two subtypes of 6 Hz spike-and-wave bursts. FOLD: low amplitude, bilateral occipital, synchronous …

Among 14 & 6 positive spikes, 6 Hz positive spikes have two variants: WHAM (waking, high amplitude, anterior, male), which is associated with epilepsy, and FOLD (female, occipital, low …

2024年10月15日 · Identify benign electroencephalogram (EEG) variants, including their characteristics and prevalence, to ensure accurate interpretation of EEG findings. Implement …

The range of benign variants includes wicket waves, rhythmic mid-temporal theta of drowsiness (RMTD or RTTD), benign small sharp spikes (BSSS, sometimes denoted BSST for benign …

2012年11月26日 · In Hughes' study, the WHAM pattern was associated with epileptic abnormalities on the EEG and with seizures, whereas the FOLD pattern was not. However, …

Spike-and-Wave refers to a benign EEG variant characterized by low-amplitude spikes within bursts of spike-and-slow wave activity, typically lasting up to 2 seconds. It is fronto-centrally …

Further computer analysis shows that two extreme forms can be identified: (1) the WHAM form, seen mainly in waking records, high amplitude, anterior location, more males, and (2) the …

2022年1月1日 · We analyzed the number of normal variants in a SCORE database of 3050 EEG recordings. The most common normal variant was sharp transients. We present typical …

This chapter provides a concise overview of normal Electroencephalography (EEG) patterns and their clinical significance. Topics covered include the characteristic waveforms and frequencies …

For the EEG to have a high diagnostic value and high specificity, it is critical to recognize waveforms that can be mistaken for abnormal patterns. This article describes artifacts, normal …