DMD-based heads-up display integrated with ophthalmic surgical microscope oculars for high-contrast intraoperative OCT visualization

Samantha Morganti; Jacob J. Watson; Rachel Hecht; Yuankai Tao

doi:10.1117/12.3000497

13 March 2024 DMD-based heads-up display integrated with ophthalmic surgical microscope oculars for high-contrast intraoperative OCT visualization

Samantha Morganti, Jacob J. Watson, Rachel Hecht, Yuankai Tao

Author Affiliations +

Proceedings Volume PC12824, Ophthalmic Technologies XXXIV; PC1282413 (2024) https://doi.org/10.1117/12.3000497
Event: SPIE BiOS, 2024, San Francisco, California, United States

Abstract

Microscope-integrated intraoperative optical coherence tomography (iOCT) allows for depth-resolved volumetric imaging during ophthalmic surgery. Real-time visualization of iOCT data is conventionally displayed on an external monitor or heads-up display (HUD) optically coupled to surgical oculars. Here, we demonstrate a digital micromirror device (DMD) based HUD that overcomes contrast limitations of existing intraocular HUDs. Our DMD-HUD will enable high resolution display of iOCT data and contextual overlays for real-time intraoperative feedback and during ophthalmic surgery.

Conference Presentation

Citation Download Citation

Samantha Morganti, Jacob J. Watson, Rachel Hecht, and Yuankai Tao "DMD-based heads-up display integrated with ophthalmic surgical microscope oculars for high-contrast intraoperative OCT visualization", Proc. SPIE PC12824, Ophthalmic Technologies XXXIV, PC1282413 (13 March 2024); https://doi.org/10.1117/12.3000497

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