13 papers · ranked by Valyu relevance
Roger B. H. Tootell, Zahra Nasiriavanaki, Baktash Babadi, Douglas N. Greve + 2 more
- 1. Department of Psychiatry, Massachusetts General Hospital, Charlestown, MA, USA, 02129 - 2. Harvard Medical School, Boston, MA, USA, 02115 - 3. Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Brigham Hospital, Boston, MA, USA, 02129 - 4. Department of Radiology, Massachusetts General…
Dyecika Souza-Couto, Rafael Bretas, Tales Alexandre Aversi-Ferreira
The parietal lobe, constituting approximately 20% of the human brain, comprises two main regions: the somatosensory cortex and the posterior parietal cortex. The former is responsible for receiving and processing information from the organism itself or its external environment, while the latter performs concurrent…
Hossein Haghir, Anika Kuckertz, Ling Zhao, Javad Hami + 1 more
'Nicola Palomero-Gallagher'] Neurotransmitters and their receptors are key molecules in information transfer between neurons, thus enabling inter-areal communication. Therefore, multimodal atlases integrating the brain’s cyto- and receptor architecture constitute crucial tools to understand the relationship between its…
Binghao Yang, Guangzong Chen
The foundation of cognitive flexibility and higher-order intelligence lies in the functional structure and activity of brain networks, which can be dynamically configured by both external environments and internal states. However, decoding these dynamics from high-dimensional neural data remains a challenge. In this…
Nazire Kilic Safak, Zekiye Karaca Bozdag, Ayca Pamukcu, Ozkan Oguz
This study aims to determine the prevalence, number, and localization of the parietal foramen in relation to the sagittal suture. Forty skulls (80 parietal bones), whose age and sex were unknown, from the Department of Anatomy, Faculty of Medicine, Cukurova University, were studied. Morphometric measurements were…
Julie J. Lee, Michael Krumin, Kenneth D. Harris, Matteo Carandini
Title: Summary Parietal cortex is implicated in a variety of behavioral processes, but it is unknown whether and how its individual neurons participate in multiple tasks. We trained head-fixed mice to perform two visual decision tasks involving a steering wheel or a virtual T-maze and recorded from the same parietal…
Anup Das, Vinod Menon
Hippocampus-parietal cortex circuits are thought to play a crucial role in memory and attention, but their neural basis remains poorly understood. We employed intracranial EEG from 96 participants (51 females) to investigate the neurophysiological underpinning of these circuits across three memory tasks spanning verbal…
Artem Lensky
This study investigates EEG as a potential early biomarker by applying deep learning techniques to resting-state EEG recordings from 31 subjects (15 with PD and 16 healthy controls). EEG signals underwent preprocessing to remove tremor artifacts before classification with CNNs using wavelet-based electrode triplet…
Richard Jarrett Rushmore, Sylvain Bouix, Marek Kubicki, Yogesh Rathi + 2 more
'Edward Yeterian' 'Nikos Makris'] Comparative structural neuroanatomy is a cornerstone for understanding human brain structure and function. A parcellation framework that relates systematically to fundamental principles of histological organization is an essential step in generating structural comparisons between…
Rohit Misra, Tapan Kumar Gandhi
— Attention Deficit/Hyperactivity Disorder (ADHD) is one of the most common neurodevelopmental disorders in children and is characterised by inattention, impulsiveness and hyperactivity. While several studies have analysed the static functional connectivity in the resting-state functional MRI (rsfMRI) of ADHD patients…
Lucija J. Rapan, Sean Froudist-Walsh, Meiqi Niu, Ting Xu + 5 more
Based on quantitative cyto- and receptor architectonic analyses, we identified 35 prefrontal areas and introduced a novel subdivision of Walker’s areas 10, 9, 8B and 46. Statistical analysis of receptor densities revealed regional differences in lateral and ventrolateral prefrontal cortex. Since structural and…
Mathilda Froesel, Simon Clavagnier, Quentin Goudrad, Qi Zhu + 2 more
The pulvinar, the largest nucleus of the thalamus, is functionally heterogeneous and involved in multiple cognitive functions. It has been proposed to act as a functional hub of cortical processes due to its extensive reciprocal connectivity with the cortex. However, its role in cognition is not fully understood yet.…
James C. Pang, Peter A. Robinson, Kevin M. Aquino, Priscila T. Levi + 14 more
The mammalian brain is comprised of anatomically and functionally distinct regions. Substantial work over the past century has pursued construction of ever-more accurate maps of regional boundaries, using either expert judgement or data-driven clustering of functional, connectional, and/or architectonic properties.…