Mr. Alejandro Enrique Ortega Profile

Alejandro Enrique Ortega

at Massachusetts General Hospital

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Author

Publications (5)

Proceedings Article | 13 March 2024 Presentation

Ultra-flexible micro-optical coherence tomography enables visualization of the cellular structures of the human cochlea

Fang Hou, Alejandro Ortega, Seamus Winters, Lillian Wang, Shoumik Lodh, Hinnerk Schulz-Hildebrandt, Konstantina Stankovic, Guillermo Tearney

Proceedings Volume PC12818, (2024) https://doi.org/10.1117/12.3002701

KEYWORDS: Cochlea, Ear, Visualization, Tomography, Physical coherence, Endoscopes, Imaging systems, Diseases and disorders, Diagnostics, Windows

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Proceedings Article | 13 March 2024 Presentation

Micro-optical coherence tomography capsule for sedation-free esophagus imaging

Hinnerk Schulz-Hildebrandt, Oscar Caravaca Mora, Alejandro Ortega, Ashwin Panikkar, Edward Farewell, Guillermo Tearney

Proceedings Volume PC12820, PC128200B (2024) https://doi.org/10.1117/12.3002695

KEYWORDS: Esophagus, Tomography, Optical coherence, Endoscopy, Cancer, Image resolution, Diseases and disorders, Collimators, Spectroscopy, Spatial resolution

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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

Micro-optical coherence tomography catheter for endomicroscopy of the human cochlea

Fang Hou, Alejandro Enrique Ortega, Seamus Scott Winters, Janani Iyer, Alyssa Brown, Victoria Anelia Mathieu, Konstantina Stankovic, Guillermo Tearney

Proceedings Volume PC11937, PC1193702 (2022) https://doi.org/10.1117/12.2608831

KEYWORDS: Tomography, Endomicroscopy, Sensors, Pathology, Tissues, Prototyping, Optical coherence tomography, In vivo imaging, Ear, Diagnostics

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