Micrometer-Scale Magnetic-Resonance-Coupled Radio-Frequency Identification and Transceivers for Wireless Sensors in Cells
| Autor: | Demir Akin, Ada S. Y. Poon, Xiaolin Hu, Kamal Aggarwal, Xiaoqing Xu, Mimi X. Yang, H.-S. Philip Wong, Kokab B. Parizi |
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| Rok vydání: | 2017 |
| Předmět: |
Physics
Discrete mathematics Micrometer scale 020208 electrical & electronic engineering 0202 electrical engineering electronic engineering information engineering General Physics and Astronomy 02 engineering and technology Transceiver 021001 nanoscience & nanotechnology 0210 nano-technology Living body Imaging phantom |
| Zdroj: | Physical Review Applied. 8 |
| ISSN: | 2331-7019 |
| DOI: | 10.1103/physrevapplied.8.014031 |
| Popis: | Forget inventory control in big-box stores---what if we had RFID chips to monitor $i\phantom{\rule{0}{0ex}}n\phantom{\rule{0}{0ex}}d\phantom{\rule{0}{0ex}}i\phantom{\rule{0}{0ex}}v\phantom{\rule{0}{0ex}}i\phantom{\rule{0}{0ex}}d\phantom{\rule{0}{0ex}}u\phantom{\rule{0}{0ex}}a\phantom{\rule{0}{0ex}}l$ $c\phantom{\rule{0}{0ex}}e\phantom{\rule{0}{0ex}}l\phantom{\rule{0}{0ex}}l\phantom{\rule{0}{0ex}}s$ in a living body? A team of researchers has started us on this road, by creating radio-frequency devices just 22 \textmu{}m across, which can be naturally taken up by live cells. Despite their size, these devices emit strong signals and can be sensed wirelessly by their corresponding transceivers. Their potential for continuous tracking of intracellular activities is quite significant for research and practice in biology and medicine. |
| Databáze: | OpenAIRE |
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