Optimized reconstruction for sparse and small targets in lens-free holographic microscopy

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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.

Original languageEnglish (US)
Title of host publicationBio-Optics
Subtitle of host publicationDesign and Application - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP)
PublisherOptical Society of America (OSA)
ISBN (Electronic)9781943580545
DOIs
StatePublished - Apr 8 2019
EventBio-Optics: Design and Application, BODA 2019 - Part of Biophotonics Congress: Optics in the Life Sciences Congress 2019 - Tucson, United States
Duration: Apr 14 2019Apr 17 2019

Publication series

NameBio-Optics: Design and Application - Proceedings Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA, BRAIN, NTM, OMA, OMP)

Conference

ConferenceBio-Optics: Design and Application, BODA 2019 - Part of Biophotonics Congress: Optics in the Life Sciences Congress 2019
Country/TerritoryUnited States
CityTucson
Period4/14/194/17/19

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics
  • Radiology Nuclear Medicine and imaging
  • Biomedical Engineering

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