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 20 of 59 for “"Bioelectronics"”.
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Coupled resonator based wireless power transfer for bioelectronics
<p>Implantable and wearable bioelectronics provide the ability to monitor and modulate physiological processes. They represent a promising set of technologies that can provide new treatment for patients or new tools for scientific discovery, such as in long-term studies involving small animals. As …
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Coil antenna design for transmitter and receiver for bioelectronics
Bioelectronics, which record the electrical activity of organisms, have become one of the major research areas for many purposes. Effectively adaptable and minuscule electronics led to this new era of bio-signal recording. Biomedical electronics also have soft and flexible characteristics with …
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Introduction of DSP technology into the bioelectronics laboratory class
Thesis (S.B. and M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1999.
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Monitoring Biological Events on Native Cell Membranes with Organic Bioelectronics
Traditional drug screening technologies rely heavily on animal testing, which is not only expensive and time-consuming, but also raises many ethical issues. Also, most drug candidates fail during the different phases of drug testing. Therefore, developing a low-cost, rapid, and animal-free system …
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Implantable Bioelectronics with Integrated Shape Actuation for Minimally Invasive Neural Interfacing
… of fluidic soft robotics with thin-film bioelectronics is explored to create minimally invasive neural interfaces. Electrocorticography is an established neural interfacing technique wherein an array of electrodes enables large-area recording from the cortical surface. …
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Fabrication and Characterization of Tunable Conducting Polymer Micro- and Nano-Structures for Bioelectronics
The three novel investigations comprising this dissertation focus tightly on detailing the relationship between conditions of electrochemical deposition and the properties of the resulting CP films or microstructures. The first project elucidated the quantitative relationships between …
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A 3D in vitro model of the human gut-microbiome. A bioelectronics approach.
… Thanks to recent advancements in the field, bioelectronics now offer a broad toolbox at the service of various biomedical applications. Integration of bioelectronic devices with bioengineering and organs-on-chips models can be particularly favourable for delivering more sophisticated …
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Monitoring Tissue Function Dynamics in vitro with Bioelectronics: Towards Understanding Barrett’s Oesophagus Pathogenesis
Barrett’s oesophagus (BE) is a non-malignant, specialised intestinal metaplasia of the oesophageal mucosa and a precursor of oesophageal adenocarcinoma (EAC). EAC is a particularly aggressive cancer with a high mortality rate, and as such, early intervention and prevention is considered to be …
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Nanofabrication of flexible thin-film bioelectronics for long-term stable neural signal recording
Establishing a long-term stable and effective interface for brain is a significant milestone for all neural implants. Recent studies have demonstrated that tissue-level soft and flexible materials and devices can provide such stability for neural implants. Therefore, engineering suitable materials …
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Bioelectronic and microscopic analysis of bacterial membrane systems with an applied focus on antimicrobial development
… here. The third focus is the emerging field of bioelectronics. Bioelectronics exists at the junction of biology, chemistry and materials science; it aims to combine advances in these research disciplines in order to integrate biological systems with electronics and therefore monitor biological …
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Water stability of organic and electrolyte-gated field-effect transistors
Organic bioelectronics is an emerging field that utilizes electronic devices made from a large family of aromatic compounds (conjugated polymers and small molecules) for biological applications. Organic materials seem ideal candidates for bioelectronics due to their softness, biocompatibility, …
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Additive Manufacturing Organic Neuromorphic Devices and Neural Networks
… OECT technology have mainly been sought after in bioelectronics, enabling human machine interfacing for smart sensing and monitoring applications in biological systems. To achieve the long-term vision of translating OECT based bioelectronics to inexpensive, low-power computational devices, there …
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PEDOT:PSS Fibre Building Blocks for Adaptive and Sustainable Bioelectronic Structures
Bioelectronics facilitate information exchange by signal transfer and transductions between living biological systems and artificial electronic systems, as a critical infrastructure in various bio-related research and industries. Fibre is a bioelectronic device format that may embody the building …
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Supramolecular Approaches to Viscoelastic Biomaterials and Their Applications
… types of biomaterials and cells to augment the bioelectronics functionalities, opening a new era of regenerative bioelectronics. The final work describes a new coumarin-based monomer that can be incorporated into the various free-radical-polymerised and-crosslinked materials to achieve …
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Development and characterisation of a human in vitro model of the Neurovascular Unit using a biomimetic tissue engineered system
… NVU still remain. Tissue engineering integrating bioelectronics has emerged as a promising strategy for *in vitro* modelling and monitoring of complex biological systems such as the NVU. This approach entails combining tissue-engineered equivalents (e.g., scaffolds, hydrogels) with integrated …
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Development Of Bioelectronic Sensors For Real Time Monitoring Of Gastrointestinal Health
… in vitro and ex vivo models. Organic thin-film bioelectronics, in particular, offer distinct advantages due to their soft, flexible, and biocompatible nature, which allows them to conform to the dynamic and soft tissue of the GI tract. Their ability to be fabricated on thin, and stretchable …
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Stability of thin-film PEDOT:PSS electrodes for neuromodulation
… advancements in both the nanofabrication, and bioelectronics fields. This expands prospects for long-term neuroscience studies such as mapping neuromodulatory pathways, improving our understanding of neural communication and treatment of neurological disorders.
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A High-Precision Bioelectric Neural Interface Toward Human-Machine Symbiosis
… Here we focus on developing high-precision bioelectronics underlying a new class of bioelectric neural interfaces that could bring us one step closer to this feat. We pioneer new circuit techniques, including frequency shaping (FS), redundant sensing (RS), RS-based super-resolution, and …
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Engineering protein components for living electronics
… to regulate protein electron transfer for bioelectronics applications.
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