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N. N de Donaldson

ORCID: 0000-0003-2712-1112
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About
Contact & Profiles
A5002628911
Research Areas
  • Musculoskeletal pain and rehabilitation
  • Neuroscience and Neural Engineering
  • Pain Management and Treatment
  • Semiconductor materials and devices
  • Myofascial pain diagnosis and treatment
  • Advanced Memory and Neural Computing

University College London
 2024

 Longevity of Implantable Silicon-ICs for Emerging Neural Applications: Evaluation of Bare Die and PDMS-Coated ICs After Accelerated Aging and Implantation Studies
OPENALEX - Publications 
Kambiz Nanbakhsh Ahmad Shah Idil Callum Lamont Csaba Dücső Ömer Can Akgun and 9 more Domonkos Horváth Kinga Tóth István Ulbert Federico Mazza Timothy G. Constandinou Wouter A. Serdijn Anne Vanhoestenberghe N. N de Donaldson Vasiliki Giagka

Abstract Silicon integrated circuits (ICs) are central to the next-generation miniature active neural implants, whether packaged in soft polymers for flexible bioelectronics or implanted as bare die probes. These emerging applications bring IC closer corrosive body environment, raising reliability concerns, particularly long-term clinical use. Here, we evaluated electrical and material stability of silicon-ICs from two foundries, after one-year accelerated vitro vivo animal studies. The ICs...

10.1101/2024.03.06.583769 preprint EN cc-by bioRxiv (Cold Spring Harbor Laboratory) 2024-03-12
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