New Genetic Variant Linked to Infantile Spasms and Hypotonia
This study focused on a genetic variant in a gene called CCDC82 and its link to neurodevelopmental disorders, particularly in a young boy with serious health issues.
Imaging & EEG
This hub covers epilepsy EEG and MRI: how EEGs and brain imaging help doctors understand seizure patterns and possible causes. Clear explanations of common findings and what research suggests.
What you’ll find in this topic:
- Plain-language summaries of new epilepsy studies
- What the research means for real life
- Practical questions to ask your neurologist
- Related topics you can explore next
Imaging & EEG: What Families Usually Want to Know
- What an EEG can (and can’t) tell you
- Why EEGs can be “normal” even when seizures are real
- When MRI/other imaging matters (and what doctors look for)
- What “spikes,” “slowing,” and “epileptiform activity” mean
Common EEG & Imaging Terms in Plain English
- EEG: Measures electrical activity from the scalp (not a brain “scan”)
- Epileptiform discharges: Patterns that suggest seizure risk
- Ictal: Refers to during a seizure
- Interictal: Refers to between seizures
- Focal vs. Generalized: Pertaining to one specific spot on or network on one side of the brain vs. both sides/networks
- MRI Lesion: A structural change that might be related (not always)
Imaging & EEG FAQ
Can you have epilepsy with a normal EEG?
Yes. EEGs are a snapshot. Some people need repeat EEGs, sleep-deprived EEGs, or long-term monitoring.
Does an abnormal EEG mean someone will definitely have seizures?
Not always. It raises suspicion and risk, but diagnosis still depends on the full story.
Why do doctors order an MRI?
To look for structural causes like scars, malformations, tumors, and stroke-related changes, which can guide treatment.
What is video EEG monitoring?
An inpatient or extended study that records EEG and video together to match symptoms to brain activity.
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New Tool Predicts Drug-Resistant Epilepsy in Children with TSC
This study focused on children with tuberous sclerosis complex (TSC) who experience epilepsy.
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Understanding MRI-Negative Epilepsy and Its Challenges
This study looked at people with drug-resistant focal epilepsy who had negative MRI results, meaning no visible lesions were found on their scans.
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Automated Algorithms Improve Detection of Epilepsy in Children
This study focused on finding better ways to detect focal cortical dysplasia type II (FCD type II) in children, a condition that can cause severe epilepsy that doesn’t respond to medication.
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New Methods Improve Epilepsy Surgery Success Through Data Analysis
Researchers studied how to better locate the area in the brain responsible for causing seizures in people with epilepsy, which is crucial for successful epilepsy surgery.
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Natural Conversations Help Map Language Areas in the Brain
Researchers studied how to locate language areas in the brain using a new method called Behavior-iEEG-Spectral-Power correlation (BESPoC).
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New Model Improves Epilepsy Diagnosis with Automated Detection
This study focused on developing and testing a new automated model called vEpiNetV2, designed to detect interictal epileptiform discharges (IEDs) in patients with epilepsy.
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Positive Spike Waves Linked to Seizures and Developmental Delays
This study looked at the significance of positive spike wave (PSW) discharges in the brains of children aged 1 month to 19 years.
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Comorbidities | Devices & Neuromodulation | Epilepsy Research Summaries | Imaging & EEG | New Studies
New Network Improves EEG Seizure Detection Accuracy
Researchers studied a new method for recognizing seizures using electroencephalogram (EEG) data, which measures electrical activity in the brain.
