Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 11 of 11 for “"neurotechnology"”.
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Multifunctional Wireless Gut-Brain Neurotechnology
The complexity of the brain is well known, in that it uses specially organized neural circuits to interact with the external world. Besides external stimuli, the brain also receives, integrates, and responds to sensory signals emerging from internal organs of the body through the network of the …
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Probing the depths of unconsciousness with multifunctional neurotechnology
… increasingly high resolution and multifunctional neurotechnology. Inferring the dynamic structure of neuronal signaling from high dimensional data requires concomitant computational advances. This thesis focuses on how the intersection of neuroscience, engineering, and statistics can be leveraged …
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Machine learning techniques for neurotechnology with applications for healthy users and patients
Fortschritte in der Neurotechnologie basieren auf der Aufnahme und Analyse von Hirnaktivität. Gehirn-Computer Schnittstellen (engl. Brain-Computer Interfaces, BCIs) stellen ein sehr aktives Forschungsfeld innerhalb der Neurotechnologie dar. BCIs ermöglichen es, Hirnaktivität direkt in Steuersignale …
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Your brain on 9 volts : the specter and hype of electrical brain stimulation
… do-it-yourselfers, clinical researchers, and neurotechnology companies. They want it for different reasons, and yet they are still wary of one another. But tDCS, in all of its simplicity, is actually not so simple-and neither is the human brain. What makes it so appealing to so many people of …
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Αυτόματη ταυτοποίηση βιομετρικών χαρακτηριστικών : εφαρμογή στα δακτυλικά αποτυπώματα
… από τις βάσεις VeriFingerSample_DB της Neurotechnology και η DB3 του διαγωνισμού δακτυλικών αποτυπωμάτων FVC2004. Για την ποσοτική αποτίμηση της απόδοσης των προτεινόμενων μεθόδων χρησιμοποιήθηκε το κριτήριο της Αναλογίας Ίσου Σφάλματος (EqualErrorRate – EER). Σύμφωνα με το κριτήριο …
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Permeability Spectra of Electrodeposited CoFe Film for Inductor Applications
… (MEMs), with promising growth in biomedical, neurotechnology, and wireless/sensor applications. Power control techniques, such as dynamic voltage and frequency scaling (DVFS), enhance system efficiency by adjusting clock frequency and voltage based on computational load. Integrated voltage …
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High-Density Electrode Arrays for Cutaneous Electrophysiology and Body Surface Potential Mapping Design, fabrication and biomedical applications
… data, illustrating the system’s potential in neurotechnology as well as a full-arm body surface potential mapping recording to demonstrate scalability. Together, these contributions establish a complete and scalable platform for high-density non-invasive electrophysiology, combining optimal …
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NEUROBIOLOGY OF HUMAN AGENCY, NEUROPHILOSOPHY, AND NEUROLAW: COULD NEUROSCIENCE BECOME A COERCIVE FORCE IN THE FUTURE?
… issues that arise due to a proliferation of neurotechnology need careful ethical analysis. As neuroscience develops, it continues to colonize other adjacent fields such as psychology and law. The reason is that the spectacular success of the scientific method has resulted in scientism. …
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Electrochemical neuromodulation using electrodes modified with ion-selective materials, based on the physical process of ion-concentration polarization
… an aspiration of the fields of neuroscience and neurotechnology. Our research group is approaching this challenge by constructing a prosthetic device that can perform focal chemical modulation of selected ions in the interstitial space of neural tissue. Its principle of operation is based on …
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Fabrication and testing of silicon integrated nanofluidic channels for neurochemical transport
Several neurosensing techniques have been developed to study neurological activity in mammalian brains, though none of these methods fully satisfy the requirements for high-resolution neurochemical sensing. Therefore, to fulfill this need, we have developed a process to build a monolithic …
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A General-Purpose Software Platform for Closed-Loop Neuromodulation
<p>Implementing closed-loop neuromodulation therapies is a challenging and expensive endeavor. It requires developing software capable of acquiring signals from a bio-signal amplifier, analysis of these signals, and initiation of precisely timed stimulation, all of which need to be accomplished in …