Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ah-Hyoung Lee"'
Publikováno v:
Advanced Science, Vol 10, Iss 36, Pp n/a-n/a (2023)
Abstract Wearable and implantable microscale electronic sensors have been developed for a range of biomedical applications. The sensors, typically millimeter size silicon microchips, are sought for multiple sensing functions but are severely constrai
Externí odkaz:
https://doaj.org/article/938050842c774d61874a1845ab725d61
Autor:
Ah-Hyoung Lee, Jihun Lee, Farah Laiwalla, Vincent Leung, Jiannan Huang, Arto Nurmikko, Yoon-Kyu Song
Publikováno v:
Micromachines, Vol 11, Iss 10, p 925 (2020)
Implantable active electronic microchips are being developed as multinode in-body sensors and actuators. There is a need to develop high throughput microfabrication techniques applicable to complementary metal–oxide–semiconductor (CMOS)-based sil
Externí odkaz:
https://doaj.org/article/7814b024b37c4861ab4f2fdbd6fa627d
Autor:
Jihun Lee, Ah-Hyoung Lee, Farah Laiwalla, Vincent Leung, Miguel Lopez-Gordo, Lawrence Larson, Arto Nurmikko
We describe a wireless RF network for capturing event-driven data from thousands of spatially distributed sensors. As asynchronous devices, each sensor detects events within its local environment. Information acquired by the full network can enable p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0538e5b685065d1a6e6bed22be576eb4
https://doi.org/10.21203/rs.3.rs-2121835/v1
https://doi.org/10.21203/rs.3.rs-2121835/v1
Autor:
Ah-Hyoung Lee, Patrick P. Mercier, Lawrence E. Larson, Jiannan Huang, Peter M. Asbeck, Arto V. Nurmikko, Jihun Lee, Stephen J. Shellhammer, Farah Laiwalla, Vincent W. Leung
Publikováno v:
Nature Electronics. 4:604-614
Multichannel electrophysiological sensors and stimulators—particularly those used to study the nervous system—are usually based on monolithic microelectrode arrays. However, the architecture of such arrays limits flexibility in electrode placemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7406b8b7f9c0615278ed95c829c7b6c
https://doi.org/10.1038/s41928-021-00631-8
https://doi.org/10.1038/s41928-021-00631-8
Publikováno v:
ACS sensors. 6(7)
Ensembles of autonomous, spatially distributed wireless stimulators can offer a versatile approach to patterned microstimulation of biological circuits such as the cortex. Here, we demonstrate the concept of a distributed, untethered, and addressable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80190fce874ccfc457d4c83f137c91ab
https://pubmed.ncbi.nlm.nih.gov/34236857
https://pubmed.ncbi.nlm.nih.gov/34236857
Publikováno v:
NER
An alternative to monolithic microelectrode array driven cortical stimulators are ensembles of autonomous, spatially distributed wireless microdevices. We describe first steps in the path towards highly miniaturized, multi-nodal, untethered photovolt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43824d232430772d806dd3476a366f84
https://doi.org/10.1109/ner49283.2021.9441202
https://doi.org/10.1109/ner49283.2021.9441202
Autor:
Vincent W. Leung, Arto V. Nurmikko, Yoon-Kyu Song, Ah-Hyoung Lee, Jiannan Huang, Jihun Lee, Farah Laiwalla
Publikováno v:
Micromachines
Volume 11
Issue 10
Micromachines, Vol 11, Iss 925, p 925 (2020)
Volume 11
Issue 10
Micromachines, Vol 11, Iss 925, p 925 (2020)
Implantable active electronic microchips are being developed as multinode in-body sensors and actuators. There is a need to develop high throughput microfabrication techniques applicable to complementary metal&ndash
oxide&ndash
semiconducto
oxide&ndash
semiconducto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1558cba6bcdab8e25b7b26ffa6f5f90d
Autor:
Peter M. Asbeck, Patrick P. Mercier, Leung, Ah-Hyoung Lee, Jiannan Huang, Lawrence E. Larson, Arto V. Nurmikko, Farah Laiwalla, Steven Shellhammer, Jihun Lee
Multichannel electrophysiological sensors and stimulators, especially those used for studying the nervous system, are most commonly based on monolithic microelectrode arrays. Such architecture limits the spatial flexibility of individual electrode pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d0c85a4ec921439746b17357f947133
https://doi.org/10.1101/2020.09.11.293829
https://doi.org/10.1101/2020.09.11.293829
Autor:
Farah Laiwalla, Ah-Hyoung Lee, Steven Shellhammer, Yoon-Kyu Song, Jihun Lee, Vincent W. Leung, Arto V. Nurmikko, Lawrence E. Larson, Ethan Mok
Publikováno v:
EMBC
Scalability of implantable neural interface devices is a critical bottleneck in enhancing the performance of cortical Brain-Computer Interfaces (BCIs) through access to high density and multi-areal cortical signals. This is challenging to achieve thr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::551452473eafdade12d30c79fc0f7b38
https://doi.org/10.1109/embc.2019.8857217
https://doi.org/10.1109/embc.2019.8857217
Autor:
Lawrence E. Larson, Patrick P. Mercier, Peter M. Asbeck, Ah-Hyoung Lee, Yoon-Kyu Song, Lingxiao Cui, Jiannan Huang, Ramesh R. Rao, Arto V. Nurmikko, Ethan Mok, Farah Laiwalla, Steven Shellhammer, Jihun Lee, Vincent W. Leung
Publikováno v:
NER
A vastly enhanced capability to bi-directionally interface with cortical microcircuits in a clinically viable way is the ultimate aspiration in neuroengineering. This necessitates a paradigm shift in neural interface system design beyond current bulk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::604c5d60b7831d147039ddbc05bbb2bf
https://doi.org/10.1109/ner.2019.8717023
https://doi.org/10.1109/ner.2019.8717023