Epilepsy?
In the page above, notice how well-developed alpha is over the temporal regions, especially on the left, in the first few seconds of the page
Figure 2:
In the first few seconds of th...
What do you make of this apiculate wave in the early hours of the morning (01h26)?
In the above bipolar montage, the large deflection in channels 12 and 16 can only be explained by a discharge th...
She developed her first neurological event four days ago, when she got up, felt dizzy and heard a high-pitched ringing sound, her vision appeared slightly blurred, she became an amnestic, regained her...
No minor seizures ever, there was no identifiable precipitate for this seizure. Why do you think this patient had a seizure for the first time at 59 years? TCS, without warning
Referential
Re...
This EEG below is of interest and reinforces the point made in this post: 41y, TLE
On this occasion the patient is awake. F7, T3, M1, F8, T4 and M2 are excluded from the reference. There is a sp...
...attends a school for blind people. What is the significance of the sharply-contoured waves?
He has no alpha rhythms, there are intermittent delta waves over both occipital region...
Journal of Clinical Neurophysiology Volume 36, Number 4, July 2019
What is the nature of the following sharply contoured wave? The recording during wakefulness was normal for 3 days of monitoring. The following is from sleep:
The above discharge appears at M1-F...
Is the following abnormal? If so, what is its nature?
There are two observations worth mentioning. Background rhythms (approximately 7.5 Hz frequencies) are well developed in the right central reg...
The following pages are different montages of the same epochs, and the patient is awake and playing on the cell phone.
The waveform is coincident with the ECG, but the distribution of the waveform is...
What would you call this fella? The patient is asleep
Figure 1:
Notice the change in "paper speed"; The above represented at 5 seconds per page
Refer to figure 1 above. While this looks li...
Notice that there are slow eye movements at F8 and F7 In the first few seconds, the background rhythms slow after one second and rhythmic theta waves appear alternately over both temporal regions. O...
