Prof. Joseph A. Izatt Profile

Prof. Joseph A. Izatt

Deceased at Duke Univ

SPIE Involvement:

Conference Program Committee | Author | Editor

Publications (140)

Proceedings Article | 13 March 2024 Presentation

Characterization and optical correction of beam wander at the pupil plane in point-scanning ophthalmic OCT systems

Amit Narawane, Pablo Ortiz, Mark Draelos, Ryan McNabb, Anthony Kuo, Joseph Izatt

Proceedings Volume PC12830, PC128300L (2024) https://doi.org/10.1117/12.3005602

KEYWORDS: Optical coherence tomography, Beam wander, Mirrors, Scanners, Robotic systems, Retina, Optical scanning systems, Mirror surfaces, Image resolution, Galvanometers

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Proceedings Article | 13 March 2024 Presentation

Vortex open-source library-based OCT software enabling real-time, interlaced whole-eye imaging

Rick Laoprasert, George Funkenbusch, Mark Draelos, Joseph Izatt, Ryan McNabb, Anthony Kuo

Proceedings Volume PC12824, PC128240F (2024) https://doi.org/10.1117/12.3001092

KEYWORDS: Image segmentation, Scanners, Eye models, Data acquisition, Systems modeling, Optical coherence tomography, Open source software, Real time imaging, Process control, Eye

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Proceedings Article | 13 March 2024 Presentation

Polarization multiplexed whole-eye optical coherence tomography with pupil tracking for ocular motion estimation

George Funkenbusch, Rick Laoprasert, Pablo Ortiz, Joseph Izatt, Anthony Kuo, Ryan McNabb

Proceedings Volume PC12830, PC1283007 (2024) https://doi.org/10.1117/12.3001091

KEYWORDS: Optical coherence tomography, Imaging systems, Polarization, Multiplexing, Optical tracking, Eye, Magnetic resonance imaging, Image segmentation, Motion estimation, Eye tracking

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Proceedings Article | 13 March 2024 Presentation

Synthetic data algorithm development for high-speed instrument tracking of OCT imaging during anterior chamber ophthalmic surgeries

Harvey Shi, Pablo Ortiz, Jianwei Li, Amit Narawane, Robert Trout, Yuan Tian, Mark Draelos, Ryan McNabb, Anthony Kuo, Joseph Izatt

Proceedings Volume PC12824, PC1282415 (2024) https://doi.org/10.1117/12.2692376

KEYWORDS: Algorithm development, Microscopes, Equipment, Instrument modeling, Eye models, Vacuum chambers, 3D modeling, Optical coherence tomography, Education and training, Surgery

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Proceedings Article | 13 March 2024 Presentation

In vivo ophthalmic robotically aligned optical coherence tomography with interchangeable cornea and retina imaging modules

Ryan McNabb, Yuan Tian, Pablo Ortiz, Al-Hafeez Dhalla, Mark Draelos, Joseph Izatt, Anthony Kuo

Proceedings Volume PC12824, PC1282412 (2024) https://doi.org/10.1117/12.3003081

KEYWORDS: Optical coherence tomography, Optical alignment, In vivo imaging, Imaging systems, Retinal scanning, Head, Cameras, Cornea, Corneal imaging, Retina

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Proceedings Article | 13 March 2024 Presentation

Line-scan phase-resolved synthetic wavelength LiDAR using an off-axis holographic approach

Jingkai Zhang, Joseph Izatt, Robert Trout, Jianwei Li, Julia Foust, Al-Hafeez Dhalla, Kevin Zhou

Proceedings Volume PC12830, PC128300E (2024) https://doi.org/10.1117/12.3002644

KEYWORDS: Holography, Line scan image sensors, LIDAR, Optical coherence, 3D image processing, Interferograms, Imaging technologies, Imaging systems, Coherence imaging, Switches

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Proceedings Article | 13 March 2024 Presentation

Development of an ophthalmic slit lamp module with dual color cameras for use with an autonomously aligning robotic arm

Morgan McCloud, Pablo Ortiz, Mark Draelos, Joseph Izatt, Anthony Kuo, Ryan McNabb

Proceedings Volume PC12824, PC1282414 (2024) https://doi.org/10.1117/12.3000410

KEYWORDS: Cameras, Imaging systems, 3D tracking, Head, Software development, Projection systems, Optomechanical design, Lamps, Robotics, Eye

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Proceedings Article | 13 March 2024 Presentation

Optimal focusing for long-range OCT: not necessarily on the sample

Julia Foust, Robert Trout, Jingkai Zhang, Jianwei Li, Al-Hafeez Dhalla, Joseph Izatt

Proceedings Volume PC12830, PC128301X (2024) https://doi.org/10.1117/12.3003551

KEYWORDS: Optical coherence tomography, Signal detection, Reflectivity, Gaussian beams, Objectives, Detection theory, Signal intensity, Robot vision, Medical imaging, Plane waves

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Proceedings Article | 17 March 2023 Presentation

Robotically-aligned optical coherence tomography angiography with multiple illumination angles for enhanced vessel visualization

Amit Narawane, Mark Draelos, Pablo Ortiz, Ryan McNabb, Anthony Kuo, Joseph Izatt

Proceedings Volume PC12360, PC123600J (2023) https://doi.org/10.1117/12.2649505

KEYWORDS: Visualization, Optical coherence tomography, Angiography, Retina, Data acquisition, Speckle, Scattering, Ophthalmology, In vivo imaging, Image processing software

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Proceedings Article | 17 March 2023 Presentation

Spiral scanning for improved fixation in confocal scanning laser ophthalmoscopy

Franklin Wei, Kristen Hagan, Claire Li, Anthony Kuo, Joseph Izatt, Al-Hafeez Dhalla

Proceedings Volume PC12360, PC123600X (2023) https://doi.org/10.1117/12.2649733

KEYWORDS: Scanning laser ophthalmoscopy, Confocal microscopy, Raster graphics, Retina, Optical coherence tomography, Scanners, Retinal scanning, Reflectivity, Ophthalmic imaging, Imaging devices

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Proceedings Article | 17 March 2023 Presentation

Interchangeable imaging platform for ophthalmic robotically aligned optical coherence tomography

Ryan McNabb, Yuan Tian, Al-Hafeez Dhalla, Pablo Ortiz, Mark Draelos, Joseph Izatt, Anthony Kuo

Proceedings Volume PC12360, PC123600L (2023) https://doi.org/10.1117/12.2650662

KEYWORDS: Optical coherence tomography, Imaging systems, Retina, Head, Retinal scanning, Ophthalmic imaging, Cameras, Vertical cavity surface emitting lasers, Tissues, Switches

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Proceedings Article | 17 March 2023 Presentation

Real-time feature-guided image fusion of posterior-segment intrasurgical optical coherence tomography and digital surgical microscopy

Robert Trout, Christian Viehland, Jianwei Li, William Raynor, Al-Hafeez Dhalla, Anthony Kuo, Lejla Vajzovic, Cynthia Toth, Joseph Izatt

Proceedings Volume PC12360, PC123600H (2023) https://doi.org/10.1117/12.2650678

KEYWORDS: Surgery, Optical coherence tomography, Microscopy, Visualization, Image fusion, Eye, Image-guided intervention, Coherence imaging, Microscopes, Feature extraction

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Proceedings Article | 15 March 2023 Presentation + Paper

Dual modality handheld adaptive optics optical coherence tomography probe for in vivo 3-D photoreceptor imaging

Kristen Hagan, Jongwan Park, Theodore DuBose, Somayyeh Soltanian-Zadeh, Al-Hafeez Dhalla, Anthony Kuo, Ryan McNabb, Joseph Izatt, Sina Farsiu

Proceedings Volume 12360, 123600D (2023) https://doi.org/10.1117/12.2648479

KEYWORDS: Adaptive optics, Optical coherence tomography, Biomedical optics, Adaptive optics optical coherence tomography, Scanning laser ophthalmoscopes, In vivo imaging, Ophthalmology, Scanning laser ophthalmoscopy, Retinal scanning, Retina

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Proceedings Article | 9 March 2023 Presentation

Repeatable retinal imaging independent of posture and head pose with robotically-aligned optical coherence tomography

Mark Draelos, Pablo Ortiz, Amit Narawane, Ryan McNabb, Anthony Kuo, Joseph Izatt

Proceedings Volume PC12367, PC1236708 (2023) https://doi.org/10.1117/12.2651607

KEYWORDS: Optical coherence tomography, Head, Imaging systems, Retinal scanning, Robotics, Robotic systems, Eye, Retina, Pollution control, Optical alignment

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Proceedings Article | 9 March 2023 Presentation

Sensor-driven digital motion correction of robotically-aligned optical coherence tomography retinal volumes

Pablo Ortiz, Amit Narawane, Ryan McNabb, Anthony Kuo, Joseph Izatt, Mark Draelos

Proceedings Volume PC12367, PC123670D (2023) https://doi.org/10.1117/12.2652996

KEYWORDS: Optical coherence tomography, Sensors, Sensor calibration, Scanners, Motion models, Image processing, Eye models, Systems modeling, Retina, Optical calibration

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Proceedings Article | 9 March 2023 Presentation

Efficient 3D cell tracking using adaptive scanning OCT

Yuan Tian, Mark Draelos, Ryan McNabb, Al-Hafeez Dhalla, Anthony Kuo, Joseph Izatt

Proceedings Volume PC12367, PC123670L (2023) https://doi.org/10.1117/12.2652677

KEYWORDS: Optical coherence tomography, Detection and tracking algorithms, Algorithm development, Tissues, Ophthalmology, Medicine, Injuries, Inflammation, Eye, Computer simulations

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