Ms. Shilpa Tayal Profile

Shilpa Tayal

at Indian Institute of Technology Delhi

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Publications (6)

Proceedings Article | 17 March 2023 Poster + Paper

Effect of partial spatial coherence of light on quantitative phase microscopy of biological samples: improved spatial phase sensitivity, space-bandwidth product, and high accuracy in phase measurement

Dalip Singh Mehta, Shilpa Tayal, Azeem Ahmad, Sunil Bhatt, Vishesh Kumar Dubey, Ankit Butola, Balpreet Singh Ahluwalia

Proceedings Volume 12389, 123890L (2023) https://doi.org/10.1117/12.2651080

KEYWORDS: Light sources, Interferograms, Speckle, Single mode fibers, Phase measurement, Partial coherence, Microscopy, Physical coherence, Image resolution, Biological samples

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Proceedings Article | 7 December 2021 Paper

Field portable grin-lens based micro-endoscopic system with oblique-illumination for cancer screening

Pramila Thapa, Sunil Bhatt, Veena Singh, Shilpa Tayal, Priyanka Mann, Anurag Shrivastava, Dalip Singh Mehta

Proceedings Volume 11919, 119192H (2021) https://doi.org/10.1117/12.2615060

KEYWORDS: Cancer, Tissues, Luminescence, GRIN lenses, Breast, Optical fibers, Lung cancer, Colorectal cancer, Semiconductor lasers, Imaging systems

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Proceedings Article | 7 December 2021 Paper

Development of multi-modal system for quantitative phase and fluorescence imaging of osteo cancer cells

Shilpa Tayal, Veena Singh, Tejinder Kaur, Neetu Singh, Dalip Singh Mehta

Proceedings Volume 11919, 1191923 (2021) https://doi.org/10.1117/12.2615020

KEYWORDS: Luminescence, Light sources, Imaging systems, Microscopes, Cancer, Sodium, Interferometers, Helium neon lasers, CCD cameras, Silicon

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Proceedings Article | 7 December 2021 Paper

White light interference microscopy and cell counting with wide field of view

Priyanka Mann, Shilpa Tayal, Veena Singh, Pramila Thapa, Dalip Singh Mehta

Proceedings Volume 11919, 1191924 (2021) https://doi.org/10.1117/12.2615021

KEYWORDS: Phase shifting, Objectives, Microscopy, Hough transforms, Ferroelectric materials, Refractive index, Light sources, Interferometry, Beam splitters, Temporal coherence

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Proceedings Article | 21 February 2020 Presentation + Paper

Field-portable multi-modal chip-based fluorescence, bright field and quantitative phase microscopy using smartphone detecting system

Dalip Singh Mehta, Shilpa Tayal, Anuj Saxena, Veena Singh, Vishesh Kumar Dubey

Proceedings Volume 11230, 112300A (2020) https://doi.org/10.1117/12.2546258

KEYWORDS: Phase imaging, Biomedical optics and medical imaging, Microscopy, Interferometers, Microscopes, Waveguides, Tissues, Light emitting diodes, Objectives, Breast

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Proceedings Article | 20 February 2020 Presentation + Paper

Speckle-free quantitative phase microscopy using pseudo-thermal light source for label-free imaging of biological cells and tissues with high temporal phase stability and spatial phase sensitivity

Dalip Singh Mehta, Veena Singh, Shilpa Tayal, Sunil Bhatt, Vishesh Kumar Dubey

Proceedings Volume 11251, 112511V (2020) https://doi.org/10.1117/12.2543982

KEYWORDS: Light sources, Interferometers, Microscopy, Shearing interferometers, Objectives, Speckle, Diffusers, Tissues, Light scattering, Interferometry

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Showing 5 of 6 publications

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