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Virtual Journal for Biomedical Optics

Virtual Journal for Biomedical Optics

| EXPLORING THE INTERFACE OF LIGHT AND BIOMEDICINE

  • Editors: Andrew Dunn and Anthony Durkin
  • Vol. 8, Iss. 9 — Oct. 2, 2013

Gradient field microscopy of unstained specimens: reply to comment

Taewoo Kim, Shamira Sridharan, and Gabriel Popescu  »View Author Affiliations


Optics Express, Vol. 21, Issue 16, pp. 19188-19188 (2013)
http://dx.doi.org/10.1364/OE.21.019188


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Abstract

We reply to the comment written by Ferrari and Ayubi on our recent paper, Kim et al. [Opt. Express, 20, 6737 (2012)]. We maintain that our use of Fourier filtering methods lead to valuable intrinsic contrast live cell imaging. Judging by their comments regarding the limit sin(x)~x, it seems that the authors overlooked Fig. 2 in our paper, where we show results with sinusoidal masks of different periods.

© 2013 OSA

OCIS Codes
(170.0180) Medical optics and biotechnology : Microscopy
(170.1530) Medical optics and biotechnology : Cell analysis
(170.1650) Medical optics and biotechnology : Coherence imaging

ToC Category:
Medical Optics and Biotechnology

History
Original Manuscript: April 11, 2013
Manuscript Accepted: April 25, 2013
Published: August 5, 2013

Virtual Issues
Vol. 8, Iss. 9 Virtual Journal for Biomedical Optics

Citation
Taewoo Kim, Shamira Sridharan, and Gabriel Popescu, "Gradient field microscopy of unstained specimens: reply to comment," Opt. Express 21, 19188-19188 (2013)
http://www.opticsinfobase.org/vjbo/abstract.cfm?URI=oe-21-16-19188


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