Dr. Yogeshwari S. Ambekar Profile

Dr. Yogeshwari S. Ambekar

SPIE Involvement:

Author

Publications (19)

Proceedings Article | 13 March 2024 Presentation

Presentation

Imaging biomechanics with multimodal Brillouin-OCT system during neural tube morphogenesis

Yogeshwari Ambekar, Carlo Donato Caiaffa, Manmohan Singh, Alexander Schill, John Steele, Bogdan Wlodarczyk, Salavat Aglyamov, Giuliano Scarcelli, Richard Finnell, Kirill Larin

Proceedings Volume PC12844, PC128440A (2024) https://doi.org/10.1117/12.3002782

KEYWORDS: Imaging systems, Biomechanics, Nervous system, Multimodal imaging, Optical coherence tomography, Animal model studies, Mouse models, Microscopy, Matrices, Genetics

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Proceedings Article | 13 March 2024 Presentation + Paper

Presentation + Paper

High-resolution mapping of embryo mechanical properties during development with reverberant OCE

Manmohan Singh, Fernando Zvietcovich, Christian Zevallos-Delgado, Yogeshwari Ambekar, Salavat Aglyamov, Kirill Larin

Proceedings Volume 12830, 128300W (2024) https://doi.org/10.1117/12.3000237

KEYWORDS: Optical coherence tomography, Windows, Imaging systems, Spine, Heart, Brain, Biological imaging, Vibration, Particles, Optical coherence

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Proceedings Article | 12 March 2024 Presentation + Paper

Presentation + Paper

Assessment of the biomechanical changes on zebrafish larvae eye development caused by phenylthiourea (PTU) treatment using reverberant optical coherence elastography (Rev-OCE)

Christian Zevallos-Delgado, Taye Mekonnen, Yogeshwari Ambekar, Manmohan Singh, Joshua Wythe, Salavat Aglyamov, Kirill Larin

Proceedings Volume 12844, 1284406 (2024) https://doi.org/10.1117/12.3003390

KEYWORDS: Eye, Biomechanics, Optical coherence tomography, Optical coherence, Elastography, Thyroid, Windows, Transparency, In vivo imaging, Eye models

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Proceedings Article | 15 March 2023 Paper

Paper

Multimodal optical elastography assessment of a murine collagen XII knockout

Achuth Nair, Yogeshwari Ambekar, Christian Zevallos-Delgado, Mei Sun, Manmohan Singh, Fernando Zvietcovich, Taye Mekonnen, Salavat Aglyamov, Manuel Koch, Giuliano Scarcelli, Edgar Espana, Kirill Larin

Proceedings Volume 12381, 123810F (2023) https://doi.org/10.1117/12.2661151

KEYWORDS: Cornea, Collagen, Elastography, Tissues, Microscopy, Tissue optics, Medicine, Biomechanics

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Proceedings Article | 15 March 2023 Paper

Paper

Assessing the biomechanical properties of embryos using reverberant optical coherence elastography (Rev-OCE)

Christian Zevallos-Delgado, Taye Tolu Mekonnen, Yogeshwari Ambekar, Fernando Zvietcovich, Manmohan Singh, Salavat Aglyamov, Kirill Larin

Proceedings Volume 12381, 123810C (2023) https://doi.org/10.1117/12.2650958

KEYWORDS: Biomechanics, Optical coherence tomography, Elastography, Optical coherence, Particles, Imaging systems

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Proceedings Article | 15 March 2023 Presentation

Presentation

Biomechanical assessment of murine embryonic neural tube defects using multimodal OCT-Brillouin system (Conference Presentation)

Yogeshwari Ambekar, Carlo Donato Caiaffa, Manmohan Singh, Alexander Schill, John Steele, Salavat Aglyamov, Richard Finnell, Giuliano Scarcelli, Kirill Larin

Proceedings Volume PC12381, PC123810K (2023) https://doi.org/10.1117/12.2650173

KEYWORDS: Tissues, Optical coherence tomography, Microscopy, Associative arrays, Proteins, Optical microscopy, Nervous system, Instrumentation control

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Proceedings Article | 9 March 2023 Presentation + Paper

Presentation + Paper

Characterization of embryonic cardiac function using noninvasive volumetric optoacoustic tomography

Maryam Hatamimoslehabadi, Ali Özbek, Xosé Luís Deán-Ben, Jessica Gutierrez, Alexander Schill, Yogeshwari Ambekar, Daniel Razansky, Kirill Larin

Proceedings Volume 12379, 123790E (2023) https://doi.org/10.1117/12.2650483

KEYWORDS: Heart, Visualization, Fetus, Cardiac function, In vivo imaging, Tomography, Signal detection, Optoacoustics, Biological imaging

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Proceedings Article | 8 March 2023 Presentation + Paper

Presentation + Paper

High-resolution 3D biomechanical mapping of embryos with reverberant optical coherence elastography (Rev-OCE)

Christian Zevallos-Delgado, Yogeshwari Ambekar, Taye Mekonnen, Fernando Zvietcovich, Nadine Nijem, Manmohan Singh, Arne Lekven, Salavat Aglyamov, Kirill Larin

Proceedings Volume 12367, 123670P (2023) https://doi.org/10.1117/12.2650904

KEYWORDS: Biomechanics, Optical coherence tomography, Elastography, Nervous system, Tissues, Animals, Imaging systems

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Proceedings Article | 6 March 2023 Presentation + Paper

Presentation + Paper

Multimodal optical coherence tomography and two-photon selective-plane illumination microscopy for embryonic imaging

Md Mobarak Karim, Ruijiao Sun, Behzad Khajavi, Manmohan Singh, Harshdeep S. Chawla, Yogeshwari S. Ambekar, Alexander W. Schill, David Mayerich, Mary E. Dickinson, Kirill V. Larin

Proceedings Volume 12371, 1237102 (2023) https://doi.org/10.1117/12.2649508

KEYWORDS: Optical coherence tomography, Imaging systems, Light sources and illumination, Biological imaging, Microscopy, Microspheres, Image resolution, Stereoscopy, Spatial resolution, Objectives

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Proceedings Article | 27 May 2022 Presentation + Paper

Presentation + Paper

Optical coherence tomography guided Brillouin microscopy to study early embryonic development

Yogeshwari Ambekar, Manmohan Singh, Alexander Schill, Jitao Zhang, Christian Zevallos-Delgado, Behzad Khajavi, Salavat Aglyamov, Richard Finnell, Giuliano Scarcelli, Kirill Larin

Proceedings Volume 12144, 121440H (2022) https://doi.org/10.1117/12.2624346

KEYWORDS: Optical coherence tomography, Tissues, Microscopy, Imaging systems, Mirrors, Image resolution, Medicine, Spectroscopy, Optical microscopy, Multimodal imaging

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Proceedings Article | 2 March 2022 Paper

Paper

Combined optical coherence tomography and light sheet fluorescence microscopy for embryonic imaging

Md Mobarak Karim, Ruijiao Sun, Behzad Khajavi, Manmohan Singh, Harshdeep S. Chawla, Yogeshwari Ambekar, Alexander Schill, David Mayerich, Mary Dickinson, Kirill V. Larin

Proceedings Volume 11952, 1195202 (2022) https://doi.org/10.1117/12.2610091

KEYWORDS: Optical coherence tomography, Imaging systems, Microscopy, Luminescence, Image resolution, Multimodal imaging, Beam splitters, Tissues, Objectives, Mirrors

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Proceedings Article | 5 March 2021 Presentation

Presentation

Brillouin microscopy to quantify biomechanical properties of mouse retinas

Yogeshwari Ambekar, Manmohan Singh, Elda Rueda, Benjamin Hall, Jitao Zhang, Giuliano Scarcelli, Ross Poché, Kirill Larin

Proceedings Volume 11645, 116450T (2021) https://doi.org/10.1117/12.2579031

KEYWORDS: Retina, Microscopy, Eye, Vitreous, Tissues, Structural imaging, Optical imaging, Neurotoxicity, Cell death

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Proceedings Article | 5 March 2021 Presentation

Presentation

Characterization of anisotropic tissues using micro air-pulse spatial deformation spreading

Fernando Zvietcovich, Manmohan Singh, Yogeshwari Ambekar, Salavat Aglyamov, Michael Twa, Kirill Larin

Proceedings Volume 11645, 116450W (2021) https://doi.org/10.1117/12.2579106

KEYWORDS: Tissues, Wave propagation, Tissue optics, Elastography, Anisotropy, Optical fibers, Optical coherence tomography, Near field optics, Near field, Natural surfaces

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Proceedings Article | 5 March 2021 Presentation

Presentation

Confocal air-coupled acoustic radiation force probe for the optical coherence elastography of tissues

Fernando Zvietcovich, Achuth Nair, Yogeshwari Ambekar, Manmohan Singh, Salavat Aglyamov, Michael Twa, Kirill Larin

Proceedings Volume 11645, 116450G (2021) https://doi.org/10.1117/12.2584510

KEYWORDS: Tissues, Tissue optics, Elastography, Confocal microscopy, Coherence (optics), Acoustics, Optical coherence tomography, Transducers, Wave propagation, Ultrasonics

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SPIE Journal Paper | 26 September 2020 Open Access

Open Access

Characterization of retinal biomechanical properties using Brillouin microscopy

Yogeshwari Ambekar, Manmohan Singh, Giuliano Scarcelli, Elda Rueda, Benjamin Hall, Ross Poché, Kirill Larin

JBO, Vol. 25, Issue 09, 090502, (September 2020) https://doi.org/10.1117/12.10.1117/1.JBO.25.9.090502

KEYWORDS: Retina, Microscopy, Tissues, Spectroscopy, Imaging systems, Tissue optics, Elastography, Optical coherence tomography, Atomic force microscopy, Refractive index

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Proceedings Article | 2 April 2020 Presentation

Presentation

Using in utero optical coherence tomography to evaluate changes in murine fetal brain vasculature due to prenatal exposure to teratogens (Conference Presentation)

Raksha Raghunathan, Chih-Hao Liu, Amur Kouka, Yogeshwari Sanjayrao Ambekar, Connie Yan, Noemi Bustamante, Manmohan Singh, Rajesh Miranda, Kirill Larin

Proceedings Volume 11363, 1136303 (2020) https://doi.org/10.1117/12.2555621

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Proceedings Article | 25 February 2020 Paper

Paper

Characterization of biomechanical properties of crystalline lens using Brillouin microscopy and optical coherence elastography

Yogeshwari S. Ambekar, Manmohan Singh, Jitao Zhang, Achuth Nair, Salavat Aglyamov, Giuliano Scarcelli, Kirill Larin

Proceedings Volume 11218, 112180T (2020) https://doi.org/10.1117/12.2546759

KEYWORDS: Microscopy, Elastography, Coherence (optics), Tissues, Optical microscopy, Tissue optics, Phased array optics, Calibration

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Proceedings Article | 21 February 2020 Paper

Paper

Optical coherence angiography reveals changes in murine fetal brain vasculature due to maternal exposure to nicotine

Raksha Raghunathan, Chih-Hao Liu, Amur Kouka, Yogeshwari Ambekar, Connie Yan, Noemi Bustamante, Manmohan Singh, Rajesh Miranda, Kirill Larin

Proceedings Volume 11239, 112390D (2020) https://doi.org/10.1117/12.2554020

KEYWORDS: Fetus, Brain, Optical coherence tomography, Coherence (optics), Angiography, Neuroimaging, Imaging systems

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Proceedings Article | 21 February 2020 Paper

Paper

Quantifying changes in murine fetal brain vasculature due to prenatal exposure to teratogens with in utero optical coherence tomography

Raksha Raghunathan, Chih-Hao Liu, Amur Kouka, Yogeshwari Ambekar, Connie Yan, Noemi Bustamante, Manmohan Singh, Rajesh Miranda, Kirill Larin

Proceedings Volume 11228, 112280Q (2020) https://doi.org/10.1117/12.2546768

KEYWORDS: Brain, Fetus, Optical coherence tomography, Neuroimaging, Bioalcohols, Angiography, Neurogenesis, Imaging systems, Biomedical engineering

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Showing 5 of 19 publications

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