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Conferences > BODA > 2019 > DW1B > DW1B.7
  • Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP)
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper DW1B.7
  • •https://doi.org/10.1364/BODA.2019.DW1B.7

Optimized Reconstruction for Sparse and Small Targets in Lens-free Holographic Microscopy

Zhen Xiong, Jeffrey E. Melzer, Jacob Garan, and Euan McLeod

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Abstract

Lens-free holographic microscopy offers sub-micron resolution over a field-of-view >20 mm2, making it a suitable biomedical imaging and sensing platform. We devised a sparsity-promoting method, which enhances SNR by ∼ 8 dB compared to traditional methods.

© 2019 The Author(s)

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