February 2021 - Comp-neuro - lists.cnsorg.org

INCF/OCNS Software WG: Dev session on Neurolib (23rd Feb)

by Ankur Sinha

Hello everyone, Apologies for the cross-posts. The INCF/OCNS Software Working Group (WG)[1] is happy to announce the next "Dev session" on Neurolib[2] where Caglar Cakan will introduce the software and then discuss its *development* pipeline. The session will be held on Feb 23, 2021 at 1700 UTC[3]. Zoom link: https://tu-berlin.zoom.us/j/68960683644?pwd=a2JTTS8xZXhwY0ZtQ0J0aktRVW52Zz09 The aim of these sessions is to stimulate discussion of the development practices and tools used by different teams to improve the software we use while also improving our knowledge of these practices and tools. We also hope to encourage more users of these tools to contribute to their development to ensure their longevity. The abstract of the talk is below: neurolib is a computational framework for whole-brain modelling written in Python. It provides a set of neural mass models that represent the average activity of a brain region on a mesoscopic scale. In a whole-brain network model, brain regions are connected with each other based on structural connectivity data, i.e. the connectome of the brain. neurolib can load structural and functional data sets, set up a whole-brain model, manage its parameters, simulate it, and organize its outputs for later analysis. The activity of each brain region can be converted into a simulated BOLD signal in order to calibrate the model to empirical data from functional magnetic resonance imaging (fMRI). Extensive model analysis is possible using a parameter exploration module, which allows to characterize the model’s behaviour given a set of changing parameters. An optimization module allows for fitting a model to multimodal empirical data using an evolutionary algorithm. Besides its included functionality, neurolib is designed to be extendable such that custom neural mass models can be implemented easily. neurolib offers a versatile platform for computational neuroscientists for prototyping models, managing large numerical experiments, studying the structure-function relationship of brain networks, and for in-silico optimization of whole-brain models. ----- If you develop software for neuroscience, we would love to hear about your development pipeline. Please get in touch with the Software WG either on INCF's Neurostars platform[4] or on our GitHub repository[5]. The WG is a community based group that is open to everyone at all levels of their careers (academic or otherwise). Please introduce yourself to the community on our channels to get involved. [1] https://ocns.github.io/SoftwareWG/pages/about.html [2] https://neurolib-dev.github.io/ [3] https://ocns.github.io/SoftwareWG/2021/02/12/dev-session-caglar-cakan-neuro… [4] https://neurostars.org/t/ocns-infrastructure-software-tools-sig-meet-and-gr… [5] https://github.com/OCNS/SoftwareWG/issues On behalf of the WG, -- Thanks, Regards, Ankur Sinha (He / Him / His) Research Fellow at the Silver Lab | http://silverlab.org/ Department of Neuroscience, Physiology, & Pharmacology University College London, London, UK Time zone: Europe/London

Feb. 18, 2021

two faculty positions at Imperial College in 'intelligent systems' (deadline March 1st)

by Goodman, Daniel F M

We are hiring two new faculty positions in the Electrical Engineering department at Imperial College, deadline March 1st. The advert below talks about machine learning and computer vision, but actually we're open to anything that will complement the existing interests of our group (robotics, machine learning, computational neuroscience). In particular, we're looking for people who can develop new collaborations with our group, so interdisciplinary researchers touching on any of these topics please do apply! I'd also like to add that we'd particularly encourage applications from women and other groups that are underrepresented in our department. https://www.imperial.ac.uk/jobs/description/ENG01538/lecturersenior-lecturer Please do feel free to get in touch for more info. Dan

Feb. 18, 2021

15 PhD positions translational vision science, OptiVis

by Peter König

15 PhD positions in Translational Vision Science It is essential to know what visually impaired individuals can do with their residual vision in daily life activities, otherwise known as their "functional vision". Conventional ophthalmic tests (e.g. visual field tests) are able to detect the extent of a visual defect, but they yield little information about functional vision. This lack of appropriate tests impedes the optimal practice of diagnostics (in ophthalmic and neurological care, in particular of children and elderly), rehabilitation and classification (essential in sports competitions). Our European MARIE SKŁODOWSKA-CURIE Innovative Training Network (ITN) OptiVisT aims to resolve this by (1) gaining new Insights: i.e. a fundamental understanding of the visual demands of activities of daily living and sports; (2) developing Solutions: i.e. creating new objective, inclusive and engaging tools for testing, training and augmenting functional vision; and (3) the Application of 1 and 2: evaluating the effectiveness of our new tools in diagnostics, rehabilitation and classification in practice. Are you, like us, fascinated by vision, the brain and technology and consider it important to help visually impaired people? Do you have an inquisitive mind, and are you looking for a PhD position embedded in an international innovative training network in which you can develop your research, technical or clinical skills? Then consider applying with OptiVisT and join one of our 15 PhD projects (overview below). We offer PhD positions in academia, medical, technology and rehabilitation institutes, and high-tech companies. Curious to see and hear more about what it means to be part of such Innovative Training Network? Check out these two short movies about our previous ITNs NextGenVis and EGRET+. If you are interested in one of our PhD positions, visit our website (www.optivist.eu) for more information on our application procedures. The deadline for applying for this project is February 28th, 2021. General questions can be directed to info(a)optivist.eu. Project specific questions can be directed to the project contacts as mentioned on the website. Best, Peter König (on behalf of the Optivis Consortium)

Feb. 17, 2021

CFP Frontiers Research Topic: Affective Shared Perception

by Pablo Vinicius Alves De Barros

Extended Deadline: Call For Papers - Frontiers Research Topic: Affective Shared Perception I. Aim and Scope Our perception of the world depends on both sensory inputs and prior knowledge. This applies in general to sensing and has particular implications for affective understanding. Humans adapt their social and affective perception as a function of the current stimulation, of the context, of the history of the interaction, and as of the status of the partner. This influences their behavior, which in turn modifies the social and affective perception of both partners and the evolution of the interaction. Understanding shared perception as part of affective processing will allow us to tackle this problem and to provide the next step towards a real-world affective computing system. The goal of this research topic is to present and discuss new findings, theories, systems, and trends in affective shared perception and computational models. We are interested in collecting interesting and exciting research from researchers on the areas of social cognition, affective computing, and human-robot interaction, including also, but not restricted to specialists in computer and cognitive science, psychologists, neuroscientists, and specialists in bio-inspired solutions. We envision that it will allow us to tackle the existing problems in this area and it will provide the next step towards a real-world affective computing system. II. Potential Topics Topics include, but are not limited to: - Affective perception and learning - Affective modulation and decision making - Developmental perspectives of shared perception - Machine learning for shared perception - Bio-inspired approaches for affective shared perception - Affective processing for embodied and cognitive robots - Multisensory modeling for conflict resolution in shared perception - New psychological findings on a shared perception - Assistive aspects and applications of shared affective perception III. Submission - Paper Submission - 23 March 2021 IV. Guest Editors Pablo Vinicius Alves De Barros, Italian Institute of Technology (IIT), Genova, Italy Alessandra Sciutti, Italian Institute of Technology (IIT), Genova, Italy Ginevra Castellano, Uppsala University, Uppsala, Sweden Yukie Nagai, The University of Tokyo, Bunkyō, Japan ---------------------------------------- Dr. Pablo Barros Postdoctoral Researcher - CONTACT Unit Istituto Italiano di Tecnologia – Center for Human Technologies Via Enrico Melen 83, Building B 16152 Genova, Italy email: pablo.alvesdebarros(a)iit.it website: https://www.pablobarros.net<http://www.pablobarros.net><https://www.p> twitter: @PBarros_br

Feb. 16, 2021

Research Topic in Frontiers in Neuroprosthetics

by Marianna Semprini

Dear colleagues, We are excited to announce a Research Topic in Frontiers in Neuroscience - section Neuroprosthetics titled "Improving Neuroprosthetics through Novel Techniques for processing Electrophysiological Human Brain Signals". This research topic focuses on innovative approaches for translating current research results into useful clinical applications providing novel therapeutic possibilities in the neurorehabilitation and neuroprosthetic field. The development of these novel solutions could help people with disabilities to overcome their daily obstacles and achieve a better quality of life. We are thus widely open to contributions that target: * novel experimental designs, clinical protocols, and applications involving brain signals in the context of neurorehabilitation; * techniques for off-line signal processing, e.g. investigation of brain activity (EEG, EcoG, stereo-EEG, MEG), characterization of brain oscillations, decoding of information in the brain (e.g. sensory and/or motor); * techniques for on-line signal processing, e.g. novel hardware design for treating human brain signals; * assessment of plastic changes following a neurorehabilitation treatment or upon usage of a prosthetic device, e.g. novel biomarkers based on electrophysiological recordings, computational models for understanding reconfiguration mechanisms; * standardized methods to store and process data, in agreement with the FAIR principles. We accept submissions of manuscripts as Original Research, Systematic Review, Review (and mini-Review), Perspective, Clinical Trial, Case Report, Brief Research Report. Deadline for manuscript submission is June 5th, 2021. More information can be found here<https://www.frontiersin.org/research-topics/18352/improving-neuroprosthetic…>. We look forward to your contributions. The Research Topic co-editors, Marianna Semprini Gabriele Arnulfo Ioannis Delis Felix Siebenhühner Gianluca Susi Marianna Semprini, PhD Rehab Technologies IIT-INAIL Lab Phone : 010 71781 212 ISTITUTO ITALIANO DI TECNOLOGIA Via Morego 30, 16163 Genova Site: www.iit.it

Feb. 16, 2021

10 PhD/Postdoc positions on metrology for AI in medicine at PTB Germany

by Haufe, Stefan

Dear colleagues, I would be grateful if you could circulate the following announcement. Ten PhD or Postdoc positions are available at the German national metrology institute (PTB) in Berlin and Braunschweig: Topics are centered around metrological aspects (robustness, uncertainty, interpretability) of artificial intelligence in medicine. This includes projects on M/EEG and fMRI inverse problems as well as explainable AI in neuroscience. Please go to is.gd/WYHec1 for details and instructions on the application process. Further information is available under the following links: * on the general research program these positions are embedded in: is.gd/24hYaD * on PTB's AI strategy for medicine: is.gd/Y0cYWv * press release: is.gd/ukCIh9 Candidates specifically interested in one of the first three projects 1. Towards standardized quality control for artificial intelligence systems in critical care (is.gd/HpWzAh) 2. Machine learning and uncertainty quantification for bioelectromagnetic inverse solutions and signal separation methods (is.gd/cdWi1E) 3. Advancing the theory and practice of machine learning model explanations in biomedicine (is.gd/3iPwnu) are encouraged to get in touch with me through haufe_ptb_applications at mailbox dot org . Best wishes, Stefan Haufe

Feb. 16, 2021

PhD position: Machine learning for big sleep data

by Martin Dresler

Hi, Rhine-Waal University of Applied Sciences and the Donders Institute Sleep & Memory Lab are looking for a joint PhD candidate combining data science/AI, wearable EEG technology, and sleep research. In this project, we will use machine learning to investigate big sleep data, using both large open sleep EEG datasets and novel studies with multiple repeated sleep EEG recordings via full polysomnography and sleep EEG wearables in naturalistic home-based settings. The results will be fed back into the development of sleep EEG software and hardware, and clinical applications in psychiatry and neurology. Further info: https://dreslerlab.org/phd-position Cheers, Martin -- Donders Sleep & Memory Lab, Radboud University Medical Center Kapittelweg 29, 6525 EN Nijmegen, Netherlands https://dreslerlab.org

Feb. 16, 2021

PhD position in Computational Neuroscience with Prof. Laurenz Wiskott at the Institute for Neural Computation, Bochum, Germany

by Laurenz Wiskott

The Ruhr-Universität Bochum is one of the leading research universities. The university draws its strengths from both the diversity and the proximity of scientific and engineering disciplines on a single, coherent campus. This highly dynamic setting enables students and researchers to work across traditional boundaries of academic subjects and faculties. One particular strength of RUB are the neurosciences. The Institute for Neural Computation is a central research institute, see https://www.ini.rub.de/. It focuses on the dynamics and learning of perception and behavior on a functional level but is otherwise very diverse, ranging from neurophysiology and psychophysics over computational neuroscience to machine learning and technical applications. There is an open position for a research assistant / Phd-student in the group „Theory of Neural Systems“ of Prof. Dr. Laurenz Wiskott to be filled at the earliest possible date. The appointment will be for three years. Salary is 29,87 h/w of salary scale TV-L E13. The load of teaching will be calculated according to §3 of Lehrverpflichtungsverordnung (state of North Rhine-Westphalia). Tasks: * Development of a model of the hippocampus to store episodic sequences and its application to navigational experiences with the goal to better understand the neural basis of memory-based navigation. * Support in teaching. We offer: * An interesting interdisciplinary environment in the field of Computational Neuroscience / Machine Learning. * Room to develop your own ideas in the project. * Infrastructure to integrate well into the institute and the group. * Opportunity to do a PhD (Dr). Requirements: * Very good Master in mathematics, computer science, engineering, or a related field. * Good programming and mathematical skills. * Interest in neuroscientific research questions. Advantageous: * Good communication and teamwork skills. * Experience in interdisciplinary projects. * Programming skills in Python. Applications (CV, transcript of records for MSc and BSc, statement of purpose) should be sent as a single pdf file to laurenz.wiskott(a)rub.de. Application period ends on March 7, 2021. Travel expenses for interviews will not be refunded. Ruhr-University Bochum is committed to equal opportunity in employment and gender equality in its working environment. We therefore look forward to applications from qualified women. Applications from appropriately qualified handicapped persons are also encouraged.

Feb. 12, 2021

Machine Learning PhD studentship

by Michael Biehl

Applications are invited for a *3-year fully funded PhD Studentship* Tentative starting date: 1 April 2021. Title: *Integrated machine learning approaches to dissect the link between androgen excess * *and metabolic disease in women* In this interdisciplinary project, supervised and unsupervised machine learning techniques including but not limited to neural networks and prototype-based metric learning will be applied to analyse steroid metabolome, global non-targeted metabolome and clinical phenotype data. For detailed information, application procedure etc. see https://www.findaphd.com/phds/project/integrated-machine-learning-approache… -- ---------------------------------------------------------- Prof. Dr. Michael Biehl Bernoulli Institute for Mathematics, Computer Science and Artificial Intelligence P.O. Box 407, 9700 AK Groningen The Netherlands Tel. +31 50 363 3997 https://www.cs.rug.nl/~biehl m.biehl(a)rug.nl

Feb. 12, 2021

postdoc position involving psychophysics and fMRI to study visual consciousness

by Brascamp, Jan

The Brascamp Lab for Visual Neuroscience at Michigan State University is seeking a Research Associate (postdoc) to begin in the Spring of 2021. The Research Associate will be researching the neural basis of conscious vision, as part of a multi-site project funded by the Templeton World Charity Foundation and performed at Michigan State University in collaboration with researchers at NYU, UC Irvine, and Boston University. The work involves visual psychophysics and functional neuroimaging. The Brascamp Lab is located within the Department of Psychology and is a part of the Department's Cognition and Cognitive Neuroscience group, which provides an excellent research and training environment with faculty expertise covering a broad range of topics in perception and cognitive psychology. The Research Associate will be stationed at MSU, and the project may require a limited time spent in Amsterdam, the Netherlands, for data acquisition. This is initially a two-year position with the possibility of extension. Minimum Requirements include a Ph.D. in vision science, cognitive psychology, neuroscience, or a related field. Applicants should have a strong publication record, experience with psychophysics and human neuroimaging, strong programming skills (Python or related language(s)), and strong statistical training. Desired Qualifications: the ideal candidate will have excellent interpersonal and communication skills, and the ability to work independently. Please send inquiries or application materials (a letter of interest, CV, and contact information of three references) to brascamp(a)msu.edu<mailto:brascamp@msu.edu>. Review of applications will begin immediately.

Feb. 11, 2021