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[null,"1.","Record Nr.",null,"UNINA9910131528303321"]
[null,null,"Autore",null,"Aleksandra Vuckovic"]
[null,null,"Titolo",null,"Interaction of BCI with the underlying neurological conditions in patients : pros and cons / / topic editors, Aleksandra Vuckovic, Jaime A. Pineda, Kristen LaMarca, Disha Gupta and Christoph Guger"]
[null,null,"Pubbl/distr/stampa",null,"Frontiers Media SA, 2015"]
[{"$nulls":4},"[Lausanne, Switzerland] : , : Frontiers Media SA, , 2015"]
[null,null,"ISBN",null,"9782889194896 (ebook)"]
[null,null,"Descrizione fisica",null,"1 online resource (129 pages) : illustrations; digital, PDF file(s)"]
[null,null,"Collana",null,"Frontiers Research Topics"]
[null,null,"Soggetti",null,"Brain-computer interfaces"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Nota di bibliografia","Includes bibliographical references."]
[null,null,null,"Sommario/riassunto","The primary purpose of Brain Computer Interface (BCI) systems is to help patients communicate with their environment or to aid in their recovery. A common denominator for all BCI patient groups is that they suffer from a neurological deficit. As a consequence, BCI systems in clinical and research settings operate with control signals (brain waves) that could be substantially altered compared to brain waves of able-bodied individuals. Most BCI systems are built and tested on able-bodied individuals, being insufficiently robust for clinical applications. The main reason for this is a lack of systematic analysis on how different neurological problems affect the BCI performance.Neurological problems interfering with BCI performance are either a direct cause of a disability (e.g. stroke, autism, epilepsy ) or secondary consequences of a disability, often overlooked in design of BCI systems (chronic pain, spasticity and antispastic drugs, loss of cognitive functions, drowsiness, medications which are increasing/decreasing brain activity in certain frequency range) . While some of these deficits may decrease the performance of a BCI, others may potentially improve its performance compared to BCI tested on a healthy population (e.g. overactivation of motor cortex in patients with Central neuropathic pain (CNP), increased alpha activity in some patient groups).Depending on the neurological condition, a prolonged modulation of brain waves through BCI might produce both positive or detrimental effects. Thus some BCI protocols might be more suitable for a short term use (e.g. "]
[{"$nulls":4},"rehabilitation of movement) while the others would be more suitable for a long term use. Prolonged self-regulation of brain oscillation through BCI could potentially be used as a treatment for aberrant brain connections for conditions ranging from motor deficits to Autism Spectrum Disorders (ASD).Currently, ASD is an increasingly prevalent condition in the U.S. with core deficits in imitation learning, language, empathy, theory of mind, and self-awareness . Understanding its neuroetiology is not only critical and necessary but should provide relevant insights into the relationship between neuroanatomy, physiology and behaviour.In this Research Topic we welcome studies of the highest scientific quality highlighting how BCI systems based on different principles (SSVEP, P300, slow cortical potential, auditory potential, operant conditioning, etc) interact with the underlying neurological problems and how performance of these BCI system differ compared to similar systems tested on healthy individuals. We also welcome studies defining signatures of neurological disorders and proposing BCI based treatments.We expect to generate a body of knowledge valuable both to researchers working with clinical populations, but also to a vast majority of BCI researchers testing new algorithms on able-bodied people. This should lead towards more robust or tailor-made BCI protocols, facilitating translation of research from laboratories to the end users.We are looking for the original work, data supported findings, as well as comprehensive review articles that map out what is and is not possible in this filed in the near and far future."]
[null,"2.","Record Nr.",null,"UNINA9910637713003321"]
[null,null,"Autore",null,"Arendt Wolfgang <1950->"]
[null,null,"Titolo",null,"Partial Differential Equations : An Introduction to Analytical and Numerical Methods / / by Wolfgang Arendt, Karsten Urban"]
[null,null,"Pubbl/distr/stampa",null,"Cham : , : Springer International Publishing : , : Imprint : Springer, , 2023"]
[null,null,"ISBN",null,"3-031-13379-X"]
[null,null,"Edizione",null,"[1st ed. 2023.]"]
[null,null,"Descrizione fisica",null,"1 online resource (463 pages)"]
[null,null,"Collana",null,"Graduate Texts in Mathematics, , 2197-5612 ; ; 294"]
[null,null,"Disciplina",null,"515.353"]
[null,null,"Soggetti",null,"Differential equations"]
[{"$nulls":4},"Numerical analysis"]
[{"$nulls":4},"Functional analysis"]
[{"$nulls":4},"Differential Equations"]
[{"$nulls":4},"Numerical Analysis"]
[{"$nulls":4},"Functional Analysis"]
[{"$nulls":4},"Equacions en derivades parcials"]
[{"$nulls":4},"Llibres electrònics"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"1 Modeling, or where do differential equations come from -- 2 Classification and characteristics -- 3 Elementary methods -- 4 Hilbert spaces -- 5 Sobolev spaces and boundary value problems in dimension one -- 6 Hilbert space methods for elliptic equations -- 7 Neumann and Robin boundary conditions -- 8 Spectral decomposition and evolution equations -- 9 Numerical methods -- 10 Maple®, or why computers can sometimes help -- Appendix."]
[null,null,null,"Sommario/riassunto","This textbook introduces the study of partial differential equations using both analytical and numerical methods. By intertwining the two complementary approaches, the authors create an ideal foundation for further study. Motivating examples from the physical sciences, engineering, and economics complete this integrated approach. A showcase of models begins the book, demonstrating how PDEs arise in practical problems that involve heat, vibration, fluid flow, and financial markets. Several important characterizing properties are used to classify mathematical similarities, then elementary methods are used to solve examples of hyperbolic, elliptic, and parabolic equations. From here, an accessible introduction to Hilbert spaces and the spectral "]
[{"$nulls":4},"theorem lay the foundation for advanced methods. Sobolev spaces are presented first in dimension one, before being extended to arbitrary dimension for the study of elliptic equations. An extensive chapter on numerical methods focuses on finite difference and finite element methods. Computer-aided calculation with Maple™ completes the book. Throughout, three fundamental examples are studied with different tools: Poisson’s equation, the heat equation, and the wave equation on Euclidean domains. The Black–Scholes equation from mathematical finance is one of several opportunities for extension. Partial Differential Equations offers an innovative introduction for students new to the area. Analytical and numerical tools combine with modeling to form a versatile toolbox for further study in pure or applied mathematics. Illuminating illustrations and engaging exercises accompany the text throughout. Courses in real analysis and linear algebra at the upper-undergraduate level are assumed."]