Dr. Radhika K. Poduval Profile

Dr. Radhika K. Poduval

at Carl Zeiss Meditec, Inc

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Author

Publications (8)

Proceedings Article | 17 March 2023 Presentation

High-resolution OCT probe as the stylet of cochlea implant for intraoperative imaging during the cochlear implant surgery

Fang Hou, Alejandro Ortega, Radhika Poduval, Shoumik Lodh, Lillian Wang, Varun Sagi, Konstantina Stankovic, Guillermo Tearney

Proceedings Volume PC12356, PC123560B (2023) https://doi.org/10.1117/12.2651786

KEYWORDS: Optical coherence tomography, Surgery, Sensors, Therapeutics, Optical components, Modulation, Metals, Interfaces, Imaging systems, Ear

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Proceedings Article | 17 March 2023 Presentation

3D printed freeform micro-optics for OCT coronary tissue imaging

Radhika Poduval, Fang Hou, Alejandro Ortega, Shoumik Lodh, Aditya Kumar, Ashwin Panikkar, Hinnerk Schulz-Hildebrandt, Lillian Wang, Joseph Gardecki, Farouc Jaffer, Guillermo Tearney

Proceedings Volume PC12356, PC123560D (2023) https://doi.org/10.1117/12.2651300

KEYWORDS: Tissues, Micro optics, 3D image processing, Optical coherence tomography, Tomography, Stereoscopy, Fiber optics, Visualization, Optics manufacturing, Optical components

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Proceedings Article | 7 March 2022 Presentation

3D printed micro-optics for astigmatism correction in catheter-based endoscopic imaging

Evangelia Gavgiotaki, Radhika Poduval, David Otuya, Alissa Cirio, Shoumik Lodh, Tyler Rihm, Rachel Shore, Peter Choy, Sarah Silva, Alexander Krall, Paola Leon Alarcon, Patricia Grahmann, Osman Ahsen, Guillermo Tearney

Proceedings Volume PC11937, PC1193701 (2022) https://doi.org/10.1117/12.2607309

KEYWORDS: Monochromatic aberrations, Micro optics, Optical coherence tomography, Endoscopy, 3D image processing, Stereoscopy, Lenses, Image quality standards, Zemax, Optics manufacturing

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Proceedings Article | 7 March 2022 Presentation

OCT image guidance for gastrointestinal endoscopic cryobiopsy

Radhika Poduval, David Otuya, Shoumik Lodh, Seth Judson, Darina Postupaka, Abigail Gregg, Guillermo Tearney

Proceedings Volume PC11937, PC119370I (2022) https://doi.org/10.1117/12.2612714

KEYWORDS: Optical coherence tomography, Tissues, Endoscopy, Biopsy, Visualization, Tissue optics, Image segmentation

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Proceedings Article | 7 March 2019 Presentation

A hybrid approach of two-photon polymerization scaffold printing and microinjection of optically heterogenous material for the fabrication of vascular imaging phantoms (Conference Presentation)

Callum Little, Radhika Poduval, Richard Caulfield, Sacha Noimark, Richard Colchester, Chris Loder, Manish Tiwari, Roby Rakhit, Ioannis Papakonstantinou, Adrien Desjardins

Proceedings Volume 10855, 1085507 (2019) https://doi.org/10.1117/12.2508642

KEYWORDS: Tissue optics, Two photon polymerization, 3D modeling, Printing, Vascular imaging, Tissues, Optical coherence tomography, 3D printing, Imaging systems, Device simulation

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SPIE Journal Paper | 15 February 2019 Open Access

Micron resolution, high-fidelity three-dimensional vascular optical imaging phantoms

Callum D. Little, Radhika K. Poduval, Richard Caulfield, Sacha Noimark, Richard J. Colchester, Chris D. Loder, Manish K. Tiwari, Roby D. Rakhit, Ioannis Papakonstantinou, Adrien E. Desjardins

JBO, Vol. 24, Issue 02, 020502, (February 2019) https://doi.org/10.1117/12.10.1117/1.JBO.24.2.020502

KEYWORDS: Tissue optics, Two photon polymerization, 3D modeling, Printing, 3D image processing, Silicon, Tissues, Scattering, Image resolution, Optical imaging

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Proceedings Article | 5 September 2018 Presentation + Paper

3D printed micro-scale fiber optic probe for intravascular pressure sensing

Radhika Poduval, Jo Coote, Charles Mosse, Malcolm Finlay, Ioannis Papakonstantinou, Adrien Desjardins

Proceedings Volume 10728, 107280B (2018) https://doi.org/10.1117/12.2321980

KEYWORDS: Sensors, Fiber optics sensors, Fiber optics, Optical components, Temperature metrology, Computer aided design, Printing, Optical fibers, Interferometry, Two photon polymerization, Blood pressure

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Proceedings Article | 1 August 2017 Paper

Optical fiber laser ultrasound transmitter with electrospun composite for minimally invasive medical imaging

Radhika Poduval, Sacha Noimark, Richard Colchester, Tom Macdonald, Ivan Parkin, Adrien Desjardins, Ioannis Papakonstantinou

Proceedings Volume 10415, 104150B (2017) https://doi.org/10.1117/12.2286162

KEYWORDS: Fiber optics sensors, Ultrasonography, Medical imaging, Optical fibers, Laser optics, Transmitters, Composites, Carbon nanotubes, Polymers

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Showing 5 of 8 publications

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