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arXiv Open Access 2022

Thin film notch filters as platforms for biological image processing

Shaban B. Sulejman Niken Priscilla Lukas Wesemann Wendy S. L. Lee Jieqiong Lou +3 lainnya
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Abstrak

Many image processing operations involve the modification of the spatial frequency content of images. Here we demonstrate object-plane spatial frequency filtering utilizing the angular sensitivity of a commercial spectral bandstop filter. This approach to all-optical image processing is shown to generate real-time pseudo-3D images of transparent biological and other samples, such as human cervical cancer cells. This work demonstrates the potential of non-local, non-interferometric approaches to image processing for uses in label-free biological cell imaging and dynamical monitoring.

Topik & Kata Kunci

physics.optics physics.bio-ph

Penulis (8)

S

Shaban B. Sulejman

N

Niken Priscilla

L

Lukas Wesemann

W

Wendy S. L. Lee

J

Jieqiong Lou

E

Elizabeth Hinde

T

Timothy J. Davis

A

Ann Roberts

Format Sitasi

APA MLA BibTeX
Sulejman, S.B., Priscilla, N., Wesemann, L., Lee, W.S.L., Lou, J., Hinde, E. et al. (2022). Thin film notch filters as platforms for biological image processing. https://arxiv.org/abs/2209.09539

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Tahun Terbit
2022
Bahasa
en
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arXiv
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Open Access ✓