Contactless fluorescence imaging with a CMOS image sensor

Andreas G. Andreou, Zhaonian Zhang, Recep Özgün, Edward T. Choi, Zaven K. Kalayjian, Miriam A. Marwick, Jennifer Blain Christen, Leslie Tung

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

In this work, we utilize a CMOS active pixel sensor in a fluorescence imaging setup. The ability to sense small light intensity changes on top of a large baseline with spatial resolution at the subcellular scale is required in fluorescence imaging. The CMOS imager presented in [1] is perfect for this application with the ability to resolve fine features coupled with high dynamic range. By using a custom imager with a relay lens we are able to realize a dramatic decrease in device size, cost and complexity of the whole system.

Original languageEnglish (US)
Title of host publicationProceedings - IEEE International Symposium on Circuits and Systems
Pages2341-2344
Number of pages4
DOIs
StatePublished - 2011
Externally publishedYes
Event2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011 - Rio de Janeiro, Brazil
Duration: May 15 2011May 18 2011

Other

Other2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011
CountryBrazil
CityRio de Janeiro
Period5/15/115/18/11

Fingerprint

Image sensors
Fluorescence
Imaging techniques
Lenses
Pixels
Sensors
Costs

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Andreou, A. G., Zhang, Z., Özgün, R., Choi, E. T., Kalayjian, Z. K., Marwick, M. A., ... Tung, L. (2011). Contactless fluorescence imaging with a CMOS image sensor. In Proceedings - IEEE International Symposium on Circuits and Systems (pp. 2341-2344). [5938072] https://doi.org/10.1109/ISCAS.2011.5938072

Contactless fluorescence imaging with a CMOS image sensor. / Andreou, Andreas G.; Zhang, Zhaonian; Özgün, Recep; Choi, Edward T.; Kalayjian, Zaven K.; Marwick, Miriam A.; Blain Christen, Jennifer; Tung, Leslie.

Proceedings - IEEE International Symposium on Circuits and Systems. 2011. p. 2341-2344 5938072.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Andreou, AG, Zhang, Z, Özgün, R, Choi, ET, Kalayjian, ZK, Marwick, MA, Blain Christen, J & Tung, L 2011, Contactless fluorescence imaging with a CMOS image sensor. in Proceedings - IEEE International Symposium on Circuits and Systems., 5938072, pp. 2341-2344, 2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011, Rio de Janeiro, Brazil, 5/15/11. https://doi.org/10.1109/ISCAS.2011.5938072
Andreou AG, Zhang Z, Özgün R, Choi ET, Kalayjian ZK, Marwick MA et al. Contactless fluorescence imaging with a CMOS image sensor. In Proceedings - IEEE International Symposium on Circuits and Systems. 2011. p. 2341-2344. 5938072 https://doi.org/10.1109/ISCAS.2011.5938072
Andreou, Andreas G. ; Zhang, Zhaonian ; Özgün, Recep ; Choi, Edward T. ; Kalayjian, Zaven K. ; Marwick, Miriam A. ; Blain Christen, Jennifer ; Tung, Leslie. / Contactless fluorescence imaging with a CMOS image sensor. Proceedings - IEEE International Symposium on Circuits and Systems. 2011. pp. 2341-2344
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