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Neurotechnologies such as brain-computer interfaces (BCIs), which allow technical devices to be used with the power of thought or concentration alone, are no longer a futuristic dream or, depending on the viewpoint, a nightmare. Moreover, the combination of neurotechnologies and AI raises a host of pressing problems. Now that these technologies are about to leave the laboratory and enter the real world, these problems and implications can and should be scrutinized. This volume brings together scholars from a wide range of academic disciplines such as philosophy, law, the social sciences and neurosciences, and is unique in terms of both its focus and its methods. The latter vary considerably, and range from philosophical analysis and phenomenologically inspired descriptions to legal analysis and socio-empirical research. This diversified approach allows the book to explore the entire spectrum of philosophical, normative, legal and empirical dimensions of intelligent neurotechnologies. Philosophical and legal analyses of normative problems are complemented by a thorough empirical assessment of how BCIs and other forms of neurotechnology are being implemented, and what their measurable implications are. To take a closer look at specific neurotechnologies, a number of applications are addressed. Case studies, previously unidentified issues, and normative insights on these cases complement the rich portrait this volume provides. Clinicians, philosophers, lawyers, social scientists and engineers will greatly benefit from the collection of articles compiled in this book, which will likely become a standard reference work on the philosophy of intelligent neurotechnologies.
New technologies that allow us to investigate mechanisms and functions of the brain have shown considerable promise in treating brain disease and injury. These emerging technologies also provide a means to assess and manipulate human consciousness, cognitions, emotions, and behaviors, bringing with them the potential to transform society. Neurotechnology: Premises, Potential, and Problems explores the technical, moral, legal, and sociopolitical issues that arise in and from today’s applications of neuroscience and technology and discusses their implications for the future. Some of the issues raised in this thought-provoking volume include: Neurotechnology in education: an enablement, a treatment, or an enhancement? The potential and limitations of neuroimaging technology in determining patient prognoses Tissue implantation technology as a way of engendering personalized medicine Neuroprostheses: restoration of functions of the disabled vs. enhancement to transhuman capabilities Deep brain stimulation and its use in restoring, preserving, or changing patients’ personal identity The benefit and risk of cognitive performance tools Cyborg technology and its potential to change our vision of humanity Methodologies for reducing the risk of neurotechnology’s impact on ethical, legal, and social issues With contributions from an international group of experts working on the cutting edge of neurotechnology, this volume lays the groundwork to appreciate the ethical, legal, and social aspects of the science in ways that keep pace with this rapidly progressing field.
Neurotechnology in National Security and Defense: Practical Considerations, Neuroethical Concerns is the second volume in the Advances in Neurotechnology series. It specifically addresses the neuroethical, legal, and social issues arising from the use of neurotechnology in national security and defense agendas and applications. Of particular concern are the use of various neurotechnologies in military and intelligence operations training, acquisition of neurobiological and cognitive data for intelligence and security, military medical operations, warfighter performance augmentation, and weaponization of neuroscience and neurotechnology. The contributors discuss the neuroethical questions and problems that these applications generate as well as potential solutions that may be required and developed. The book examines how developments in neurotechnology in national security and defense agendas are impacted by and affect ethical values and constructs, legal considerations, and overall conduct of the social sphere. Presenting an integrative perspective, leading international experts lay the scientific groundwork and establish the premises necessary to appreciate the ethical aspects of neurotechnology in national security and defense. It is not a question of "if" neurotechnology will be used in such ways, but when, how, and to what extent. Therefore, it is imperative to foster a deeper understanding of neurotechnology, the problems and debates arising from its use in national security and defense, and how such issues can and should be addressed. In doing so, we can guide and govern the use of these innovative neurotechnologies in ways that uphold ethical accountability.
This book is about the field of brain-computer interfaces (BCI) and the unique and special environment of active implants that electrically interface with the brain, spinal cord, peripheral nerves, and organs. At the heart of the book is the matter of repairing and rehabilitating patients suffering from severe neurologic impairments, from paralysis to movement disorders and epilepsy, that often requires an invasive solution based on an implanted device. Past achievements, current work, and future perspectives of BCI and other interactions between medical devices and the human nervous system are described in detail from a pragmatic point of view. Reviews the Active Implantable Medical Devices (AIMDs) industry and how it is moving from cardiac to neuro applications Clear, easy to read, presentation of the field of neuro-technologies for human benefit Provides easy to understand explanations about the technical limitations, the physics of implants in the human body, and realistic long terms perspectives
Taking care of oneself is increasingly interpreted as taking care of one’s brain. Apart from pills, books, food, and games for a better brain, people can also use neurotechnologies for self-improvement. This book explores how the use of brain devices to understand or improve the self changes people’s subjectivity. This book describes how the effects of several brain devices were and are demonstrated; how brains and selves interact in the work of early brainwave scientists and contemporary practitioners; how users of neurofeedback (brainwave training) constitute a new mode of self that is extended with a brain and various other (physiological, psychological, material, and sometimes spiritual) entities, and; how clients, practitioners and other actors (computers, brain maps, brainwaves) perform a dance of agency during the neurofeedback process. Through these topics, Jonna Brenninkmeijer provides a historical, ethnographical, and theoretical exploration of the mode of being that is constituted when people use a brain device to improve themselves.
The brain is the most complex part of human body. It is the source of intelligence and human behavior. Understanding how the brain works is essential for treatment of neurological disorders and development of more powerful artificial intelligence algorithms. To investigate its function, novel neurotechnologies are needed to record large-scale neural activity at high spatiotemporal resolution. Besides that, computational models could also be built to investigate possible mechanisms for neural activities at different levels. This dissertation presents research work on novel neurotechnologies and computational frameworks based on machine learning and biophysical modeling for investigation of brain functions. Chapter 1 presents a flexible insertable transparent microelectrode array (Neuro-FITM) for simultaneous electrical recordings from hippocampus and wide-field calcium imaging of dorsal cortex. We successfully recorded simultaneous activity of large-scale cortex and hippocampus. Using two-stage tensor component analysis and decoding analysis with support vector machines, we demonstrated distinct associations between hippocampus and cortex during hippocampal sharp-wave ripples. Chapter 2 presents a compact closed-loop optogenetics system based on transparent graphene microelectrode array. We extensively investigated light-induced artifacts for graphene electrodes and gold electrodes. We also validated the system for different frequencies of interest for neural recordings. The developed system can be used for various applications involving optogenetic stimulation and electrophysiological recordings. Chapter 3 presents the decoding of cortex-wide brain activity using surface electrical recordings over the cortex. We performed simultaneous local electrical recording and wide-field calcium imaging in awake mice. Using recurrent neural network, we demonstrated successful decoding of pixel-level cortical activity using locally recorded surface potentials. These results show that locally recorded surface potentials indeed contain rich information of large-scale neural activities. Chapter 4 presents a biophysical model for coupled network of hippocampal CA1 and prefrontal cortex to study mechanisms of memory trace transfer and reactivation. We found that stored memory traces in cortex can be retrieved through two different mechanisms, namely cell-specific inputs and non-specific spontaneous activities. Our study presents mechanistic explanations for memory transfer and retrieval. Chapter 5 is the conclusion of this dissertation. The future directions of neurotechnologies and computational models for neuroscience research are discussed.
This book is a timely report on current neurotechnology research. It presents a snapshot of the state of the art in the field, discusses current challenges and identifies new directions. The book includes a selection of extended and revised contributions presented at the 2nd International Congress on Neurotechnology, Electronics and Informatics (NEUROTECHNIX 2014), held October 25-26 in Rome, Italy. The chapters are varied: some report on novel theoretical methods for studying neuronal connectivity or neural system behaviour; others report on advanced technologies developed for similar purposes; while further contributions concern new engineering methods and technological tools supporting medical diagnosis and neurorehabilitation. All in all, this book provides graduate students, researchers and practitioners dealing with different aspects of neurotechnologies with a unified view of the field, thus fostering new ideas and research collaborations among groups from different disciplines.
History has already progressed through an agricultural revolution, an industrial revolution, and an information revolution. The Neuro Revolution foretells a fast approaching fourth epoch, one that will radically transform how we all work, live and play. Neurotechnology—brain imaging and other new tools for both understanding and influencing our brains—is accelerating the pace of change almost everywhere, from financial markets to law enforcement to politics to advertising and marketing, artistic expression, warfare, and even religious belief. The Neuro Revolution introduces you to the brilliant people leading this worldwide transformation, taking you into their laboratories, boardrooms and courtrooms for a unique, insider's glimpse into the startling future now appearing at our doorstep. From foolproof lie detectors to sure-fire investment strategies to super-enhanced religious and aesthetic experiences, the insights and revelations within The Neuro Revolution will foster wonder, debate, and in some cases consternation. Above all, though, they need to be understood by those who will be most affected—all of us.