Abstract
As the primary imaging tool to assist the examination of pathological samples, the conventional light microscope suffers from limited throughput, relatively high cost, bulky size, lack of portability, and requirement for focus adjustment. All of these drawbacks partially limit the use of light microscopy tools in resource-limited settings. Lens-free on-chip microscopy can help to address these drawbacks and achieve high-throughput pathology slide imaging without using lenses or objectives. Here, we review the performance of this lens-free imaging platform by showing examples of its performance with various samples including normal and sickle-cell disease blood smears and human carcinoma of the breast. This lens-free computational microscopy platform is a promising tool that can serve high-throughput pathology needs especially in resource-poor settings.
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References
Mills SE (2012) Histology for pathologists. Wolters Kluwer Health/Lippincott Williams & Wilkins, Philadelphia
Chen X, Zheng B, Liu H (2011) Optical and digital microscopic imaging techniques and applications in pathology. Anal Cell Pathol Amst 34:5–18. doi:10.3233/ACP-2011-0006
Mudanyali O, Tseng D, Oh C et al (2010) Compact, light-weight and cost-effective microscope based on lensless incoherent holography for telemedicine applications. Lab Chip 10:1417. doi:10.1039/c000453g
Greenbaum A, Zhang Y, Feizi A (2014) Wide-field computational imaging of pathology slides using lens-free on-chip microscopy. Sci Transl Med 6:267ra175–267ra175. doi:10.1126/scitranslmed.3009850
Luo W, Greenbaum A, Zhang Y, Ozcan A (2015) Synthetic aperture-based on-chip microscopy. Light Sci Appl 4:e261. doi:10.1038/lsa.2015.34
Greenbaum A, Luo W, Su T-W et al (2012) Imaging without lenses: achievements and remaining challenges of wide-field on-chip microscopy. Nat Methods 9:889–895. doi:10.1038/nmeth.2114
Su T-W, Erlinger A, Tseng D, Ozcan A (2010) Compact and light-weight automated semen analysis platform using lensfree on-chip microscopy. Anal Chem 82:8307–8312. doi:10.1021/ac101845q
Su T-W, Xue L, Ozcan A (2012) High-throughput lensfree 3D tracking of human sperms reveals rare statistics of helical trajectories. Proc Natl Acad Sci 109:16018–16022. doi:10.1073/pnas.1212506109
Bishara W, Sikora U, Mudanyali O et al (2011) Holographic pixel super-resolution in portable lensless on-chip microscopy using a fiber-optic array. Lab Chip 11:1276. doi:10.1039/c0lc00684j
Greenbaum A, Luo W, Khademhosseinieh B et al (2013) Increased space-bandwidth product in pixel super-resolved lensfree on-chip microscopy. Sci Rep. doi:10.1038/srep01717
Bishara W, Su T-W, Coskun AF, Ozcan A (2010) Lensfree on-chip microscopy over a wide field-of-view using pixel super-resolution. Opt Express 18:11181. doi:10.1364/OE.18.011181
Gorocs Z, Ozcan A (2013) On-chip biomedical imaging. IEEE Rev Biomed Eng 6:29–46. doi:10.1109/RBME.2012.2215847
Su T-W, Choi I, Feng J et al (2013) Sperm trajectories form chiral ribbons. Sci Rep. doi:10.1038/srep01664
Greenbaum A, Sikora U, Ozcan A (2012) Field-portable wide-field microscopy of dense samples using multi-height pixel super-resolution based lensfree imaging. Lab Chip 12:1242. doi:10.1039/c2lc21072j
Greenbaum A, Akbari N, Feizi A et al (2013) Field-portable pixel super-resolution colour microscope. PLoS ONE 8:e76475. doi:10.1371/journal.pone.0076475
Makler TCJ, Palmer AL, Ager M (1998) A review of practical techniques for the diagnosis of malaria. Ann Trop Med Parasitol 92:419–433. doi:10.1080/00034989859401
Orchard G, Nation B (2012) Histopathology. Oxford University Press, Oxford
Verso ML (1964) The evolution of blood-counting technologies. Med Hist 8:149–158. doi:10.1017/S0025727300029392
Kjeldsberg CR, Perkins SL (1989) Practical diagnosis of hematologic disorders. ASCP Press, Chicago
Greenbaum A, Feizi A, Akbari N, Ozcan A (2013) Wide-field computational color imaging using pixel super-resolved on-chip microscopy. Opt Express 21:12469. doi:10.1364/OE.21.012469
Garcia-Sucerquia J (2012) Color lensless digital holographic microscopy with micrometer resolution. Opt Lett 37:1724–1726. doi:10.1364/OL.37.001724
Levin A, Lischinski D, Weiss Y (2004) Colorization using optimization. ACM Trans Graph 23:689. doi:10.1145/1015706.1015780
Gonzalez RC (2008) Digital image processing, 3rd edn. Prentice Hall, Upper Saddle River
Farsiu S, Elad M, Milanfar P (2006) Multiframe demosaicing and super-resolution of color images. IEEE Trans Image Process 15:141–159. doi:10.1109/TIP.2005.860336
Hardie RC, Barnard KJ, Bognar JG et al (1998) High-resolution image reconstruction from a sequence of rotated and translated frames and its application to an infrared imaging system. Opt Eng 37:247–260. doi:10.1117/1.601623
Elad M, Hel-Or Y (2001) A fast super-resolution reconstruction algorithm for pure translational motion and common space-invariant blur. IEEE Trans Image Process 10:1187–1193. doi:10.1109/83.935034
Greenbaum A, Ozcan A (2012) Maskless imaging of dense samples using pixel super-resolution based multi-height lensfree on-chip microscopy. Opt Express 20:3129. doi:10.1364/OE.20.003129
Allen LJ, Oxley MP (2001) Phase retrieval from series of images obtained by defocus variation. Opt Commun 199:65–75. doi:10.1016/S0030-4018(01)01556-5
Almoro P, Pedrini G, Osten W (2006) Complete wavefront reconstruction using sequential intensity measurements of a volume speckle field. Appl Opt 45:8596. doi:10.1364/AO.45.008596
Allen LJ, McBride W, O’Leary NL, Oxley MP (2004) Exit wave reconstruction at atomic resolution. Ultramicroscopy 100:91–104. doi:10.1016/j.ultramic.2004.01.012
Zhang Y, Pedrini G, Osten W, Tiziani H (2003) Whole optical wave field reconstruction from double or multi in-line holograms by phase retrieval algorithm. Opt Express 11:3234. doi:10.1364/OE.11.003234
Waller L, Tian L, Barbastathis G (2010) Transport of intensity phase-amplitude imaging with higher order intensity derivatives. Opt Express 18:12552–12561. doi:10.1364/OE.18.012552
Jingshan Z, Claus RA, Dauwels J et al (2014) Transport of intensity phase imaging by intensity spectrum fitting of exponentially spaced defocus planes. Opt Express 22:10661–10674. doi:10.1364/OE.22.010661
Reed Teague M (1983) Deterministic phase retrieval: a Green’s function solution. J Opt Soc Am 73:1434. doi:10.1364/JOSA.73.001434
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Zhang, Y., Greenbaum, A., Luo, W. et al. Wide-field pathology imaging using on-chip microscopy. Virchows Arch 467, 3–7 (2015). https://doi.org/10.1007/s00428-015-1782-z
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DOI: https://doi.org/10.1007/s00428-015-1782-z