16 papers · ranked by Valyu relevance
Alice Giubergia, Sara Mascheretti, Valentina Lampis, Tommaso Ciceri + 5 more
Although functional connectomics typically relies on resting-state fMRI, its analytical methods have been applied to task fMRI data in the investigation of broader involvements of brain regions even if inactive during a specific task. The purpose of this study is to assess the feasibility of inferring a true…
Hussain Khalid Al-Arfaj, Abdulaziz Mohammad Al-Sharydah, Sari Saleh AlSuhaibani, Soliman Alaqeel + 3 more
'Sari Saleh AlSuhaibani' 'Soliman Alaqeel' 'Tarek Yousry' 'Yoshihiro Noda' 'Rajendra D Badgaiyan'] Functional magnetic resonance imaging (fMRI) is among the newest techniques of advanced neuroimaging that offer the opportunity for neuroradiologists, neurophysiologists, neuro-oncologists, and neurosurgeons to…
Valeria Vazquez-Trejo, Binyam Nardos, Bradley L. Schlaggar, Damien A. Fair + 1 more
'Damien A. Fair' 'Oscar Miranda-Dominguez'] Task-based functional MRI (fMRI) has greatly improved understanding of brain functioning, enabling the identification of brain areas associated with specific cognitive operations. Traditional analyses are limited to associating activation patterns in particular regions with…
Hasan Sbaihat, Ravichandran Rajkumar, Shukti Ramkiran, Abed Al-Nasser Assi + 4 more
'Abed Al-Nasser Assi' 'N. Jon Shah' 'Tanja Veselinović' 'Irene Neuner' 'David V. Smith'] The default mode network (DMN), the salience network (SN), and the central executive network (CEN) are considered as the core resting-state brain networks (RSN) due to their involvement in a wide range of cognitive tasks. Despite…
Junbeom Kwon, Jungwoo Seo, Heehwan Wang, Taesup Moon + 2 more
'Jiook Cha'] Title: Abstract Accurate prediction of the brain’s task reactivity from resting-state functional magnetic resonance imaging (fMRI) data remains a significant challenge in neuroscience. Traditional statistical approaches often fail to capture the complex, nonlinear spatiotemporal patterns of brain function.…
Tirso RJ Gonzalez Alam, Katya Krieger-Redwood, Dominika Varga, Zhiyao Gao + 10 more
'Zhiyao Gao' 'Aidan J Horner' 'Tom Hartley' 'Michel Thiebaut de Schotten' 'Magdalena Sliwinska' 'David Pitcher' 'Daniel S Margulies' 'Jonathan Smallwood' 'Elizabeth Jefferies' 'Jonathan Erik Peelle' 'Yanchao Bi'] Processing pathways between sensory and default mode network (DMN) regions support recognition, navigation…
Sasideep Pasumarthi, Satwik Bathula, Nitya Tiwari, Himanshu Padole
Objective Recent advances in neuroimaging have highlighted the growing utility of resting-state functional magnetic resonance imaging (rs-fMRI) as an alternative to task-based fMRI. In addition to being simpler, cost-effective, and time-efficient, rs-fMRI is particularly advantageous for non-compliant populations such…
Amir Omidvarnia, Raphaël Liégeois, Enrico Amico, Maria Giulia Preti + 3 more
'Andrew Zalesky' 'Dimitri Van De Ville' 'Carlos M. Travieso-González'] Measuring the temporal complexity of functional MRI (fMRI) time series is one approach to assess how brain activity changes over time. In fact, hemodynamic response of the brain is known to exhibit critical behaviour at the edge between order and…
Maya Zheltyakova, Maxim Kireev, Artem Myznikov, Ruslan Masharipov + 3 more
BOLD signal changes in the Theory of Mind (ToM) network often reflect reduced deactivation during target conditions, yet these below-baseline effects remain largely unaddressed. Using fMRI data from an extended version of the Reading the Mind in the Eyes Test, we examined task-modulated functional connectivity (TMFC)…
Xiao Chang, Tianye Jia, Zening Fu, Shitong Xiang + 30 more
Human cognitive processing involves dynamic interactions across brain regions, evolving over time. Traditional neuroimaging analysis often overlooks this temporal aspect, limiting insights into how functional network connectivity (FNC) supports ongoing cognition and behaviour. Using sliding window analysis, we captured…
Jennifer Malsert, Vincent Rochas, Tonia Rihs, Swann Pichon + 1 more
Past research has provided conflicting evidence concerning whether emotional processing in the amygdala arises independent of selective attention to threat-related stimuli or instead depends on attentional resources and top-down voluntary control. Here, we combine repetitive transcranial magnetic stimulation (rTMS)…
Shinyoung Jung, Joo Yeon Kim, Suhyeon Jo, Suk Won Han
Adaptive behavior in the environment requires a high level of cognitive control to bias limited processing resources to behaviorally significant stimuli. Such control has been associated with a set of brain regions located in the fronto-parietal cortex (multiple demand network), whose activity was found to increase as…
Hamad Yahia Abu Mhanna, Ahmad Fairuz Omar, Yasmin Md Radzi, Ammar A. Oglat + 7 more
'Ammar A. Oglat' 'Hanan Fawaz Akhdar' 'Haytham Al Ewaidat' 'Abdallah Almahmoud' 'Abdel-Baset Bani Yaseen' 'Laith Al Badarneh' 'Omar Alhamad' 'Laith Alhamad'] The utilization of functional magnetic resonance imaging (fMRI) is critical in the preoperative planning phase of brain tumor surgery because it allows for a…
Estelle Raffin, Roberto F. Salamanca‐Giron, Krystel R. Huxlin, Olivier Reynaud + 3 more
Understanding how focal perturbations trigger large-scale network reorganization is essential for uncovering the neural mechanisms that support perception and behaviour. Here we used a transcranial magnetic stimulation (TMS) perturbational approach by applying brief 10 Hz TMS to early visual areas (EVAs) or the…
Ayumi Takemoto, Sunao Iwaki, Zhoumao Duo, Shinobu Yasumuro + 1 more
'Takatsune Kumada'] It has been well-documented that brain regions related to a task are activated during the task performance. We investigated whether brain activity and functional connectivity during the rest period are affected by the preceding task. Participants performed visual search tasks with three search…
Ana Luísa Pinho, Hugo Richard, Ana Fernanda Ponce, Michael Eickenberg + 22 more
'Michael Eickenberg' 'Alexis Amadon' 'Elvis Dohmatob' 'Isabelle Denghien' 'Juan Jesús Torre' 'Swetha Shankar' 'Himanshu Aggarwal' 'Alexis Thual' 'Thomas Chapalain' 'Chantal Ginisty' 'Séverine Becuwe-Desmidt' 'Séverine Roger' 'Yann Lecomte' 'Valérie Berland' 'Laurence Laurier' 'Véronique Joly-Testault' 'Gaëlle…