Detección de meningioma en un paciente con deterioro cognitivo leve evaluado mediante ¹¹C-PIB y ¹⁸F-FDG PET/TC

Publication date: Available online 16 November 2019Source: Revista Española de Medicina Nuclear e Imagen MolecularAuthor(s): J.F. Jiménez-Bonilla, R. Quirce, M. De Arcocha-Torres, I. Martínez-Rodríguez, N. Martínez-Amador, I. Banzo

ScienceDirect Publication: Revista Española de Medicina Nuclear e Imagen Molecular

Sun Nov 17, 2019 13:55

Papel de la PET/TC con ¹⁸F-FDG en la detección del tumor primario en pacientes con metástasis óseas de origen desconocido

Publication date: Available online 16 November 2019Source: Revista Española de Medicina Nuclear e Imagen MolecularAuthor(s): E. Budak, A. YanarateşResumenObjetivoEste trabajo analiza el papel de la PET/TC con 18F-FDG en la detección del tumor primario en pacientes con metástasis óseas de origen desconocido (MOOD).Material y métodosEste estudio retrospectivo consideró al análisis histopatológico o el seguimiento clínico como datos de referencia en el diagnóstico de tumores primarios y estos resultados...

ScienceDirect Publication: Revista Española de Medicina Nuclear e Imagen Molecular

Sun Nov 17, 2019 13:55

The effects of age on reward magnitude processing in the monetary incentive delay task

Publication date: Available online 16 November 2019Source: NeuroImageAuthor(s): Isha Dhingra, Sheng Zhang, Simon Zhornitsky, Thang Le, Wuyi Wang, Herta H. Chao, Ifat Levy, Chiang-Shan R. LiAbstractPrevious studies have suggested age-related differences in reward-directed behavior and cerebral processes in support of the age effects. However, it remains unclear how age may influence the processing of reward magnitude. Here, with 54 volunteers (22–74 years of age) participating in the Monetary Incentive...

NeuroImage

Sun Nov 17, 2019 13:44

Pypreclin: An automatic pipeline for macaque functional MRI preprocessing

Publication date: Available online 16 November 2019Source: NeuroImageAuthor(s): Jordy Tasserie, Antoine Grigis, Lynn Uhrig, Morgan Dupont, Alexis Amadon, Béchir JarrayaAbstractNon-human primate functional MRI (fMRI) is a growing field in neuroscience. However, there is no standardized method for monkey fMRI data analysis, specifically for data preprocessing. The preprocessing of monkey fMRI data is challenged by several technical and experimental specificities of the monkey research such as artifacts...

NeuroImage

Sun Nov 17, 2019 13:44

The small scale functional topology of movement control: Hierarchical organization of local activity anticipates movement generation in the premotor cortex of primates

Publication date: Available online 16 November 2019Source: NeuroImageAuthor(s): Giampiero Bardella, Pierpaolo Pani, Emiliano Brunamonti, Franco Giarrocco, Stefano FerrainaAbstractHow neurons coordinate their collective activity for behavioural control is an open question in neuroscience. Several studies have progressively proven, on various scales, that the patterns of neural synchronization change accordingly with behavioural events. However, the topological features of the neural dynamics that...

NeuroImage

Sun Nov 17, 2019 13:44

Functional consequences of acute tryptophan depletion on raphe nuclei connectivity and network organization in healthy women

Publication date: Available online 16 November 2019Source: NeuroImageAuthor(s): Karl-Jürgen Bär, Stefanie Köhler, Feliberto de la Cruz, Andy Schumann, Florian D. Zepf, Gerd WagnerAbstractPrevious research on central nervous serotonin (5-HT) function provided evidence for a substantial involvement of 5-HT in the regulation of brain circuitries associated with cognitive and affective processing. The underlying neural networks comprise core subcortical/cortical regions such as amygdala and medial prefrontal...

NeuroImage

Sun Nov 17, 2019 13:44