Computers in biology and medicine
October 1, 2025
Andrea Buccellato, Di Zang, Yasir Çatal et al.
The brain displays intrinsic durations in its own spontaneous activity - Intrinsic Neural Timescales (INTs). INTs are hierarchically organized, with shorter durations within unimodal regions and longer intervals in multimodal domains. Despite significant progress, it's currently not known whether the unimodal-multimodal hierarchical organization undergoes recurrent changes itself - consistent...
Computers in biology and medicine
June 1, 2025
Swapna Sasi, Basabdatta Sen Bhattacharya, Vanteemar S Sreeraj et al.
We present a neural mass model (NMM) of the brain thalamo-cortico-thalamic (TCT) network to understand the effectiveness of non-invasive treatment with transcranial Direct Current Stimulation (tDCS) in reversing the anomalous electroencephalogram (EEG) oscillations in Schizophrenia. Our TCT NMM consists of twelve neural populations representing the thalamus and cortex modules of the visual...
Computers in biology and medicine
February 1, 2024
Qian Zhang, Han Lu, Jihang Wang et al.
Clarifying the mechanisms of loss and recovery of consciousness in the brain is a major challenge in neuroscience, and research on the spatiotemporal organization of rhythms at the brain region scale at different levels of consciousness remains scarce. By applying computational neuroscience, an extended corticothalamic network model was developed in this study to simulate the altered states of...
Computers in biology and medicine
November 1, 2023
Muhammad Tausif Irshad, Frédéric Li, Muhammad Adeel Nisar et al.
Flow experience is a specific positive and affective state that occurs when humans are completely absorbed in an activity and forget everything else. This state can lead to high performance, well-being, and productivity at work. Few studies have been conducted to determine the human flow experience using physiological wearable sensor devices. Other studies rely on self-reported data. In this...
Computers in biology and medicine
November 1993
N Pradhan, D N Dutt
The developments in nonlinear dynamics and the theory of chaos have considerably altered our perception and analysis of many complex systems, including the brain. This paper reviews the physical and dynamical aspect of brain's electrical activity from this new perspective and indicates possible future directions. The importance of emerging trends of nonlinear dynamics and chaos to neurobiology...