Category: "Diagnosis Techniques"

New computational techniques could help researchers pinpoint anatomical source of seizures

New computational techniques could help researchers pinpoint anatomical source of seizures

For the third of all epilepsy patients who don’t respond to medication, an alternative is to locate the small cluster of neurons that act as the seed of a seizure’s aberrant electrical activity and surgically remove it. Unfortunately, such surgeries often fail to bring any relief. The ability to reliably pinpoint the anatomical source of […]

Optical technologies could lead to novel treatments for neurological diseases

Optical technologies could lead to novel treatments for neurological diseases

Optical technologies previously used to look at the stars in the sky will be miniaturized to look inside the brain, and could lead to new treatments for neurological diseases. The technologies once used to make corrections to space telescopes, along with new lasers, will help answer a fundamental question, according to Prakash Kara, Ph.D., a […]

Weak Electrical Field May Spread Brain Waves Linked To Memory And Epilepsy

Weak Electrical Field May Spread Brain Waves Linked To Memory And Epilepsy

Researchers at Case Western Reserve University may have found a new way information is communicated throughout the brain. Their discovery could lead to identifying possible new targets to investigate brain waves associated with memory and epilepsy and better understand healthy physiology. They recorded neural spikes traveling at a speed too slow for known mechanisms to […]

Computer Simulation Predicts Targets for Epilepsy Surgery

Computer Simulation Predicts Targets for Epilepsy Surgery

Severe cases of epilepsy are treated sometimes by surgically removing brain tissue thought to be responsible for generating seizures. This is accomplished by using EEG and then relying on  knowledge to excise areas previously known to generate aberrant electrical activity. The lack of precise personalized treatment results in a high failure rate for the procedure, […]

Identifying and avoiding wasteful or unnecessary medical tests

Identifying and avoiding wasteful or unnecessary medical tests

Too many tests at the doctor’s office could cost you more than just dollars. In addition to the huge hit to your wallet, there’s also the potential harm of false positives, and just because a test has traditionally been done for a condition doesn’t mean it’s the best way to treat it. U-M neurologist Brian […]

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