منابع مشابه
False positives in neuroimaging genetics using voxel-based morphometry data
Voxel-wise statistical inference is commonly used to identify significant experimental effects or group differences in both functional and structural studies of the living brain. Tests based on the size of spatially extended clusters of contiguous suprathreshold voxels are also widely used due to their typically increased statistical power. In "imaging genetics", such tests are used to identify...
متن کاملStructural brain correlates of interpersonal violence: Systematic review and voxel-based meta-analysis of neuroimaging studies
Owing to inconsistent nomenclature and results, we have undertaken a label-based review and anatomical likelihood estimation (ALE) meta-analysis of studies measuring the quantitative association between regional grey matter (GM) volume and interpersonal violence. Following PRISMA guidelines, we identified studies by searching 3 online databases (Embase, Medline, PsycInfo) and reference lists. T...
متن کاملProvocation of obsessive-compulsive symptoms: a quantitative voxel-based meta-analysis of functional neuroimaging studies.
OBJECTIVE Recent functional magnetic resonance imaging (fMRI) and positron emission tomography (PET) studies based on the symptom provocation paradigm have explored neural correlates of the cognitive and emotional processes associated with the emergence of obsessive-compulsive disorder (OCD) symptoms. Although most studies showed the involvement of cortico-subcortical loops originating in the o...
متن کاملMapping p53 mutations in low-grade glioma: a voxel-based neuroimaging analysis.
BACKGROUND AND PURPOSE Brain tumor location has proved to be a prognostic factor that may be associated with features of neoplastic origin. Mutation of p53 is an atypical genetic change that occurs during tumorigenesis. Thus, a potential correlation may exist between tumor location and p53 status. The purpose of the current study was to identify anatomic characteristics of mutant p53 expression...
متن کاملNeuroimaging Support for Discrete Neural Correlates of Basic Emotions: A Voxel-based Meta-analysis
What is the basic structure of emotional experience and how is it represented in the human brain? One highly influential theory, discrete basic emotions, proposes a limited set of basic emotions such as happiness and fear, which are characterized by unique physiological and neural profiles. Although many studies using diverse methods have linked particular brain structures with specific basic e...
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ژورنال
عنوان ژورنال: Journal of Nihon University Medical Association
سال: 2012
ISSN: 0029-0424,1884-0779
DOI: 10.4264/numa.71.68