نتایج جستجو برای: brain volumes

تعداد نتایج: 519830  

Journal: :Human brain mapping 2011
April J Ho Cyrus A Raji James T Becker Oscar L Lopez Lewis H Kuller Xue Hua Ivo D Dinov Jason L Stein Caterina Rosano Arthur W Toga Paul M Thompson

Normal human aging is accompanied by progressive brain tissue loss and cognitive decline; however, several factors are thought to influence brain aging. We applied tensor-based morphometry to high-resolution brain MRI scans to determine whether educational level or physical activity was associated with brain tissue volumes in the elderly, particularly in regions susceptible to age-related atrop...

Journal: :Archives of general psychiatry 2011
Beng-Choon Ho Nancy C Andreasen Steven Ziebell Ronald Pierson Vincent Magnotta

CONTEXT Progressive brain volume changes in schizophrenia are thought to be due principally to the disease. However, recent animal studies indicate that antipsychotics, the mainstay of treatment for schizophrenia patients, may also contribute to brain tissue volume decrement. Because antipsychotics are prescribed for long periods for schizophrenia patients and have increasingly widespread use i...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید