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Ultrathin, flexible and MRI-compatible microelectrode array for chronic single units recording within subcortical layers

Authors: Scott Greenhorn, Véronique Coizet, Victor Dupuit, Bruno Fernandez, Guillaume Bres, Arnaud Claudel, Pierre Gasner, Jan M. Warnking, Emmanuel L. Barbier, Cécile Delacour

arXiv

Current techniques of neuroimaging, including electrical devices, are either of low spatiotemporal resolution or invasive, impeding multiscale monitoring of brain activity at both single cell and netw...

mental health psychology open access

Binding Dynamics in Rotating Features

Authors: Sindy Löwe, Francesco Locatello, Max Welling

arXiv

In human cognition, the binding problem describes the open question of how the brain flexibly integrates diverse information into cohesive object representations. Analogously, in machine learning, the...

mental health psychology open access

A Strategy Transfer and Decision Support Approach for Epidemic Control in Experience Shortage Scenarios

Authors: X. Xiao, P. Chen, X. Cao, K. Liu, L. Deng, D. Zhao, Z. Chen, Q. Deng, F. Yu, H. Zhang

arXiv

Epidemic outbreaks can cause critical health concerns and severe global economic crises. For countries or regions with new infectious disease outbreaks, it is essential to generate preventive strategi...

mental health psychology open access

Deciphering seasonal depression variations and interplays between weather changes, physical activity, and depression severity in real-world settings: Learnings from RADAR-MDD longitudinal mobile healt

Authors: Yuezhou Zhang, Amos A. Folarin, Yatharth Ranjan, Nicholas Cummins, Zulqarnain Rashid, Pauline Conde, Callum Stewart, Shaoxiong Sun, Srinivasan Vairavan, Faith Matcham, Carolin Oetzmann, Sara Siddi, Femke Lamers, Sara Simblett, Til Wykes, David C. Mohr, Josep Maria Haro, Brenda W. J. H. Penninx, Vaibhav A. Narayan, Matthew Hotopf, Richard J. B. Dobson, Abhishek Pratap, RADAR-CNS consortium

arXiv

Prior research has shown that changes in seasons and weather can have a significant impact on depression severity. However, findings are inconsistent across populations, and the interplay between weat...

mental health psychology open access

Data-driven subgrouping of patient trajectories with chronic diseases: Evidence from low back pain

Authors: Christof Naumzik, Alice Kongsted, Werner Vach, Stefan Feuerriegel

arXiv

Clinical data informs the personalization of health care with a potential for more effective disease management. In practice, this is achieved by subgrouping, whereby clusters with similar patient cha...

mental health psychology open access

Simultaneous clustering and estimation of additive shape invariant models for recurrent event data

Authors: Zitong Zhang, Shizhe Chen

arXiv

Technological advancements have enabled the recording of spiking activities from large neuron ensembles, presenting an exciting yet challenging opportunity for statistical analysis. This project consi...

mental health psychology open access

Traffic State Estimation and Uncertainty Quantification at Signalized Intersections with Low Penetration Rate Vehicle Trajectory Data

Authors: Xingmin Wang, Zihao Wang, Zachary Jerome, Henry X. Liu

arXiv

This paper studies the traffic state estimation problem at signalized intersections with low penetration rate vehicle trajectory data. While many existing studies have proposed different methods to es...

mental health psychology open access

A Bayesian Regression Approach for Estimating the Impact of COVID-19 on Consumer Behavior in the Restaurant Industry

Authors: H. Hinduja, N. Mandal

arXiv

The COVID-19 pandemic has had a long-term impact on industries worldwide, with the hospitality and food industry facing significant challenges, leading to the permanent closure of many restaurants and...

mental health psychology open access

Comparison of the LASSO and Integrative LASSO with Penalty Factors (IPF-LASSO) methods for multi-omics data: Variable selection with Type I error control

Authors: Charlotte Castel, Zhi Zhao, Magne Thoresen

arXiv

Variable selection in relation to regression modeling has constituted a methodological problem for more than 60 years. Especially in the context of high-dimensional regression, developing stable and r...

mental health psychology open access

Novel approaches to urban science problems: human mobility description by physical analogy of electric circuit network based on GPS data

Authors: Zhihua Zhong, Hideki Tayakasu, Misako Takayasu

arXiv

Human mobility in an urban area is complicated; the origins, destinations, and transport methods of each person differ. The quantitative description of urban human mobility has recently attracted the...

mental health psychology open access

New Sensitizing Runs Rules for Shewhart type Control Charts with Applications

Authors: Demetrios L. Antzoulakos, Athanasios C. Rakitzis

arXiv

The most popular tool used in the industry for monitoring a process is the Shewhart control chart. The major disadvantage of the Shewhart control chart is that it is not very efficient in detecting sm...

mental health psychology open access

The thermodynamic temperature of a rhythmic spiking network

Authors: Paul Merolla, Tristan Ursell, John Arthur

arXiv

Artificial neural networks built from two-state neurons are powerful computational substrates, whose computational ability is well understood by analogy with statistical mechanics. In this work, we in...

mental health psychology open access

In vivo optogenetic identification and manipulation of GABAergic interneuron subtypes

Authors: Lisa Roux, Eran Stark, Lucas Sjulson, György Buzsåki

arXiv

Identification and manipulation of different GABAergic interneuron classes in the behaving animal are important to understand their role in circuit dynamics and behavior. The combination of optogeneti...

mental health psychology open access

Stochastic modelling of football matches

Authors: Luiz Fernando G. N. Maia, Teemu Pennanen, Moacyr A. H. B. da Silva, Rodrigo S. Targino

arXiv

This paper develops a general framework for stochastic modeling of goals and other events in football (soccer) matches. The events are modelled as Cox processes (doubly stochastic Poisson processes) w...

mental health psychology open access

Golden Ratio Information for Neural Spike Code

Authors: Bo Deng

arXiv

Spike bursting is a ubiquitous feature of all neuronal systems. Assuming the spiking states form an alphabet for a communication system, what is the optimal information processing rate? and what is th...

mental health psychology open access