What are sharp spikes?
A spike is a long piece of metal with a sharp point.
What are normal variants in EEG?
The phrases “electroencephalogram (EEG) variant waves” or “normal EEG variants” refer to waves that are rare or unusual but not generally abnormal. They may be unusual in shape or in distribution. These variant waveforms include waveforms and patterns that are rare or unusual but are known to be generally benign.
What is SSS in EEG?
From EEGpedia. Small sharp spikes (SSS) Synonymes: BETS (Benign Epileptiform Transients of Sleep) and benign sporadic sleep spikes. Occur in light sleep (non-REM 1 and 2 sleep) Amplitude of <50 microV and duration of <50 ms.
What is spike slang for?
to secretly put alcohol in a non-alcoholic beverage.
What is a wicket spike?
Wicket spikes (WS) are a benign eletroencephalogram (EEG) variant, seen mainly in adults, during somnolence, in the temporal regions, in many clinical situations. WS can appear in trains or isolatedly, sometimes being difficult to differentiate from epileptiform activity.
What is hypnagogic Hypersynchrony?
Hypnagogic hypersynchrony is a normal physiologic variant of medium to high amplitude synchronous rhythmic theta frequencies seen in light NREM sleep. NREM: non-rapid eye movement.
How can I tell if I’ve been spiked?
Drink spiking symptoms may include:
- feeling drunk, woozy or drowsy.
- feeling “out of it” or drunker than expected.
- mental confusion.
- speech difficulties (such as slurring)
- memory loss.
- loss of inhibitions.
- nausea and vomiting.
- breathing problems.
Why is it called a spike?
The term comes from the meaning of the object — a spike allows you to go deep on a problem. A common analogy used is rock climbing. When you cannot go any further, you drive a spike in the rock.
What is a Tech spike?
A technical spike is a type of user story that helps you identify and evaluate options to reduce the risk of selecting a technical approach.
What is a Persyst seizure?
The Persyst Seizure Detector neural network uses a wide range of inputs from the EEG in order to determine the probability that the data in a particular segment represents an electrographic seizure. These inputs include the background activity, Artifact Reduction, Rhythmicity, Amplitude, Symmetry, and many more.
What does a seizure look like in an EEG?
Certain other patterns indicate a tendency toward seizures. Your doctor may refer to these waves as “epileptiform abnormalities” or “epilepsy waves.” They can look like spikes, sharp waves, and spike-and-wave discharges.
What is phantom spike and wave?
Phantom spike-and-wave bursts or 6Hz spike-and-wave bursts consist of brief bursts of spikes of very low amplitude with a repetition range of 5 to 7Hz. This pattern usually occurs bilaterally and synchronously during relaxed wakefulness, drowsiness or light sleep. Bursts disappear during deeper levels of sleep.