Parkinson's & Movement disorders

New method maps the dopamine system in Parkinson's patients

With the aid of a PET camera, researchers from Karolinska Institutet in Sweden have developed a new method for investigating the dopamine system in the brains of patients suffering from Parkinson's disease. The method measures ...

Alzheimer's disease & dementia

Deep brain stimulation may be promising Alzheimer's treatment

(HealthDay)—For patients with Alzheimer's disease (AD), the use of deep brain stimulation (DBS) at the ventral capsule/ventral striatum (VC/VS) region is well tolerated and is associated with less decline on the Clinical ...

Psychology & Psychiatry

Curcumin improves memory and mood, study says

Lovers of Indian food, give yourselves a second helping: Daily consumption of a certain form of curcumin—the substance that gives Indian curry its bright color—improved memory and mood in people with mild, age-related ...

Alzheimer's disease & dementia

How Alzheimer's disease spreads throughout the brain – new study

Alzheimer's disease is a devastating brain illness that affects an estimated 47m people worldwide. It is the most common cause of dementia in the Western world. Despite this, there are currently no treatments that are effective ...

Oncology & Cancer

Heterogeneity of PET/CT imaging phenotype prognostic in mCRPC

(HealthDay)—Metastatic castration-resistant prostate cancer (mCRPC) has heterogeneity in positron emission tomography (PET)/computed tomography (CT) imaging phenotype, which has clinical relevance, according to a study ...

Immunology

Benefits for new immunoassays for measuring A-beta-42 in CSF

(HealthDay)—Concentrations of cerebrospinal fluid (CSF) β42-amyloid 42 (Aβ42) derived from new immunoassays may show improved agreement with visual flutemetamol F18 ([18F]flutemetamol)-labeled positron emission tomography ...

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