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 | |
| 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 | United States |
| City | Boston, MA |
| Period | 8/30/11 → 9/3/11 |
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ASJC Scopus subject areas
- Computer Vision and Pattern Recognition
- Signal Processing
- Biomedical Engineering
- Health Informatics
Cite this
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
}
TY - GEN
T1 - Portable and cost-effective pixel super-resolution on-chip microscope for telemedicine applications
AU - Bishara, Waheb
AU - Sikora, Uzair
AU - Mudanyali, Onur
AU - Su, Ting Wei
AU - Yaglidere, Oguzhan
AU - Luckhart, Shirley
AU - Ozcan, Aydogan
PY - 2011
Y1 - 2011
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=84055177519&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84055177519&partnerID=8YFLogxK
U2 - 10.1109/IEMBS.2011.6092024
DO - 10.1109/IEMBS.2011.6092024
M3 - Conference contribution
SN - 9781424441211
SP - 8207
EP - 8210
BT - Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
ER -