Mr. Justin D. Opfermann Profile

Justin D. Opfermann

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Publications (7)

Proceedings Article | 13 March 2024 Presentation

Live rabbit eye model studies of optical coherence tomography guided pneumatic dissection using vertically inserted razor edge cannula for deep anterior lamellar keratoplasty

Yaning Wang, Justin Opfermann, James Kaluna, Ruizhi Zuo, Jesse Haworth, Axel Krieger, Bill Gensheimer, Jin Kang

Proceedings Volume PC12831, PC128310F (2024) https://doi.org/10.1117/12.3002995

KEYWORDS: Optical coherence tomography, Eye models, Cornea, Bubbles, Surgery, Robotics, In vivo imaging, Fiber optics sensors, Eye, Tissues

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Proceedings Article | 13 March 2024 Presentation + Paper

Deep learning-based single-shot fringe projection profilometry

Ruizhi Zuo, Shuwen Wei, Yaning Wang, Michael Kam, Justin Opfermann, Michael Hsieh, Axel Krieger, Jin Kang

Proceedings Volume 12831, 1283106 (2024) https://doi.org/10.1117/12.3001837

KEYWORDS: Depth maps, Point clouds, Biological samples, Fringe analysis, Cameras, Transformers, Reconstruction algorithms, Biological imaging, Tissues

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Proceedings Article | 6 March 2023 Presentation + Paper

Common-path optical coherence tomography guided vertical pneumodissection for DALK

Yaning Wang, Shoujing Guo, Justin Opfermann, James Kaluna, Bill Gensheimer, Axel Krieger, Jin Kang

Proceedings Volume 12372, 1237204 (2023) https://doi.org/10.1117/12.2650533

KEYWORDS: Optical coherence tomography, Cornea, Tissues, Bubbles, Signal to noise ratio, Design and modelling, Surgery, Visualization, Sensors, Epoxies

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Proceedings Article | 9 March 2022 Presentation

Numerical landmark detection algorithm for fringe projection profilometry during autonomous robotic suturing

Shuwen Wei, Michael Kam, Yaning Wang, Justin Opfermann, Hamed Saeidi, Michael Hsieh, Axel Krieger, Jin Kang

Proceedings Volume PC11949, PC119490A (2022) https://doi.org/10.1117/12.2609134

KEYWORDS: Robotics, Detection and tracking algorithms, Clouds, Tissues, Reliability, Luminescence, Safety, Robotic surgery, Robot vision, Light sources

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Proceedings Article | 7 March 2022 Poster

Assessment of temporal changes in thickness and needle insertion force in rabbit corneas during storage

Shoujing Guo, Justin Opfermann, William Gensheimer, Axel Krieger, Jin Kang

Proceedings Volume PC11941, PC119411A (2022) https://doi.org/10.1117/12.2607816

KEYWORDS: Cornea, Optical coherence tomography, Imaging systems, Tissues, Surgery, Sensors

Proceedings Article | 2 March 2022 Presentation + Paper

Automated OCT A-line abdominal tissue classification using a hybrid MLP-CNN classifier during ventral hernia repair

Yaning Wang, Shuwen Wei, Justin Opfermann, Michael Kam, Hamed Saeidi, Michael Hsieh, Axel Krieger, Jin Kang

Proceedings Volume 11953, 1195307 (2022) https://doi.org/10.1117/12.2609103

KEYWORDS: Tissues, Optical coherence tomography, Signal attenuation, Surgery, Laparoscopy, Backscatter, Scattering, Sensors, Network architectures, Intestine

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Proceedings Article | 2 March 2022 Presentation + Paper

Downward viewing common-path optical coherence tomography guided hydro-dissection needle for DALK

Shoujing Guo, Justin Opfermann, William Gensheimer, Axel Krieger, Jin Kang

Proceedings Volume 11953, 1195308 (2022) https://doi.org/10.1117/12.2607813

KEYWORDS: Optical coherence tomography, Cornea, Tissues, Eye, Surgery, Sensors, Imaging systems, Optical fibers, Ophthalmology

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Showing 5 of 7 publications

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