Issue link: https://iconnect007.uberflip.com/i/1532278
FEBRUARY 2025 I DESIGN007 MAGAZINE 39 • Flexible substrates: UHDI, combined with flexible materials, enables devices that con- form to the brain›s surface or spinal cord, improving functionality and patient comfort. • Biocompatibility: Advanced UHDI fab- rication techniques incorporate materials that are less reactive with biological tissues, reducing the risk of immune responses. • Applications: › Neural surface arrays for monitoring brain activity during surgeries › Long-term implantable devices for chronic neurological conditions Scalable Neurotechnology Platforms UHDI technology is a critical enabler for scal- able neurotechnology platforms, addressing the need for compact, high-performance, and adaptable systems in neuroscience research, clinical applications, and brain-computer inter- faces (BCIs). UHDI supports the integration of dense electrode arrays, real-time data process- ing, and modular designs, making it a founda- tional technology for neurotech platforms that can scale in capability and functionality. • Tailored solutions: UHDI technology enables the development of application- specific neural devices, accommodating unique requirements such as electrode placement and signal processing needs. • Scalable architectures: Supports the transition from experimental small-scale devices to large-scale systems suitable for clinical and commercial use. • Applications: › Personalized BCIs tailored to individual neural architectures › Scalable neurotech platforms for wide- spread adoption › Chronic BCIs for continuous use over years › Neuroprosthetics requiring consistent performance › Brain-to-computer communication for assistive technologies › Neural decoding for research and thera- peutic purposes Long-term Reliability UHDI technology plays a crucial role in enhancing the long-term reliability of medi- cal devices, especially those that are implant- able or used in continuous healthcare moni- toring. Medical devices, particularly those that interact with biological systems or are subjected to challenging environmental con- ditions, require high levels of durability, sta- bility, and performance over extended peri- ods. UHDI addresses these requirements by enabling high-density interconnects that are both robust and adaptable, ensuring the con- tinued safe and efficient operation of medical technologies. • Durable interconnects: UHDI ensures robust connections that withstand the harsh conditions of biological environments. • ermal and signal stability: Reliable operation over extended periods is critical for implanted neurotechnology. Potential Applications of UHDI in Neurotechnology UHDI technology is poised to revolution- ize neurotechnology by enabling more com- pact, efficient, and high-performance devices for brain-computer interfaces (BCIs), neural interfaces, and other neurotechnological sys- tems. UHDI facilitates the integration of high- density electrode arrays, low-power circuits, and advanced signal processing, which are cru- cial for both research and therapeutic applica- tions in the field of neurotechnology. " UHDI technology plays a crucial role in enhancing the long-term reliability of medical devices, especially those that are implantable or used in continuous healthcare monitoring. "