Portable and cost-effective pixel super-resolution on-chip microscope for telemedicine applications

Waheb Bishara; Uzair Sikora; Onur Mudanyali; Ting Wei Su; Oguzhan Yaglidere; Shirley Luckhart; Aydogan Ozcan

doi:10.1109/IEMBS.2011.6092024

Portable and cost-effective pixel super-resolution on-chip microscope for telemedicine applications

Waheb Bishara, Uzair Sikora, Onur Mudanyali, Ting Wei Su, Oguzhan Yaglidere, Shirley Luckhart, Aydogan Ozcan

Medical Microbiology and Immunology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We report a field-portable lensless on-chip microscope with a lateral resolution of 1m and a large field-of-view of 24mm ². This microscope is based on digital in-line holography and a pixel super-resolution algorithm to process multiple lensfree holograms and obtain a single high-resolution hologram. In its compact and cost-effective design, we utilize 23 light emitting diodes butt-coupled to 23 multi-mode optical fibers, and a simple optical filter, with no moving parts. Weighing only 95 grams, we demonstrate the performance of this field-portable microscope by imaging various objects including human malaria parasites in thin blood smears.

Original language	English (US)
Title of host publication	Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
Pages	8207-8210
Number of pages	4
DOIs	https://doi.org/10.1109/IEMBS.2011.6092024
State	Published - 2011
Event	33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011 - Boston, MA, United States Duration: Aug 30 2011 → Sep 3 2011

Other

Other	33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011
Country/Territory	United States
City	Boston, MA
Period	8/30/11 → 9/3/11

ASJC Scopus subject areas

Computer Vision and Pattern Recognition
Signal Processing
Biomedical Engineering
Health Informatics

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10.1109/IEMBS.2011.6092024

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Bishara, W., Sikora, U., Mudanyali, O., Su, T. W., Yaglidere, O., Luckhart, S., & Ozcan, A. (2011). Portable and cost-effective pixel super-resolution on-chip microscope for telemedicine applications. In Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS (pp. 8207-8210). [6092024] https://doi.org/10.1109/IEMBS.2011.6092024

Portable and cost-effective pixel super-resolution on-chip microscope for telemedicine applications. / Bishara, Waheb; Sikora, Uzair; Mudanyali, Onur; Su, Ting Wei; Yaglidere, Oguzhan; Luckhart, Shirley; Ozcan, Aydogan.

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. 2011. p. 8207-8210 6092024.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Bishara, W, Sikora, U, Mudanyali, O, Su, TW, Yaglidere, O, Luckhart, S & Ozcan, A 2011, Portable and cost-effective pixel super-resolution on-chip microscope for telemedicine applications. in Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS., 6092024, pp. 8207-8210, 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011, Boston, MA, United States, 8/30/11. https://doi.org/10.1109/IEMBS.2011.6092024

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abstract = "We report a field-portable lensless on-chip microscope with a lateral resolution of 1m and a large field-of-view of 24mm 2. This microscope is based on digital in-line holography and a pixel super-resolution algorithm to process multiple lensfree holograms and obtain a single high-resolution hologram. In its compact and cost-effective design, we utilize 23 light emitting diodes butt-coupled to 23 multi-mode optical fibers, and a simple optical filter, with no moving parts. Weighing only 95 grams, we demonstrate the performance of this field-portable microscope by imaging various objects including human malaria parasites in thin blood smears.",

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Portable and cost-effective pixel super-resolution on-chip microscope for telemedicine applications

Abstract

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