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Listar por tema "fMRI"

Mostrando ítems 1-4 de 4

    • Brain fMRI segmentation under emotion stimuli incorporating attention-based deep convolutional neural networks 

      Liu, Jie; Dey, Nilanjan; Das, Nabanita; González-Crespo, Rubén ; Shi, Fuqian; Liu, Chanjuan (Applied Soft Computing, 2022)
      Functional magnetic resonance imaging (fMRI) is widely used for clinical examinations, diagnosis, and treatment. By segmenting fMRI images, large-scale medical image data can be processed more efficiently. Most deep learning ...

    • Dorsolateral prefrontal cortex and amygdala function during cognitive reappraisal predicts weight restoration and emotion regulation impairment in anorexia nervosa 

      Steward, Trevor; Martínez-Zalacaín, Ignacio; Mestre-Bach, Gemma; Sánchez, I.; Riesco, N.; Jiménez-Murcia, Susana; Fernández-Formoso, J.A.; Veciana de las Heras, Misericordia; Custal, N.; Menchón, José M.; Soriano-Mas, Carles; Fernandez-Aranda, Fernando (Cambridge University Press, 2020)
      BackgroundAlthough deficits in affective processing are a core component of anorexia nervosa (AN), we lack a detailed characterization of the neurobiological underpinnings of emotion regulation impairment in AN. Moreover, ...

    • Independent component analysis for internet gaming disorder 

      Mestre-Bach, Gemma; Granero, Roser; Fernández-Aranda, Fernando; Jiménez-Murcia, Susana; Potenza, Marc N. (Dialogues in clinical neuroscience, 2023)
      Introduction: There is a growing interest in the study of the neurobiological correlates of internet gaming disorder (IGD), and new techniques are beginning to be implemented for this purpose, such as independent component ...

    • The neural correlates of delay discounting in obesity and binge eating disorder 

      Miranda-Olivos, Romina; Steward, Trevor; Martínez-Zalacaín, Ignacio; Mestre-Bach, Gemma ; Juaneda-Segui, Asier; Jimenez-Murcia, Susana; Fernández-Formoso, J.A.; Vilarrasa, Nuria; Veciana de las Heras, Misericordia; Custal, Nuria; Virgili, Nuria; López-Urdiales, Rafael; Menchón, José M.; Granero, Roser; Soriano-Mas, Carles; Fernández-Aranda, Fernando (Journal of behavioral addictions, 2021)
      Background and aims: Increased delay discounting is associated with obesity and binge eating disorder (BED). Although BED and obesity frequently co-occur, the neural mechanisms underlying delay discounting in these conditions ...