Radhika K. Poduval,1 Fang Hou,1 Alejandro E. Ortega,1 Shoumik Lodh,1 Aditya Kumar,1 Ashwin Panikkar,1 Hinnerk Schulz-Hildebrandthttps://orcid.org/0000-0003-4389-9151,1 Lillian Wang,1 Joseph A. Gardecki,1 Farouc A. Jaffer M.D.,1 Guillermo J. Tearney M.D.1
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
Micro-optical coherence tomography (µOCT), is an emerging optical imaging approach enabling visualization of tissue microstructures at near cellular level. Small form-factor fiber-optic probes are needed to enable uOCT devices for minimally invasive diagnostic procedures such as coronary catheterization for atherosclerosis evaluation. Manufacturing complexities associated with miniaturizing current fiber-optic probes limit their optical and mechanical performance. We will present details of the design and construction of these miniaturized µOCT probes comprising TPL-based 3D printed optics, along with pre-clinical imaging results from an animal model. This probe is capable of lateral resolution of 5 µm and EDOF exceeding 850 µm in tissue.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
The alert did not successfully save. Please try again later.
Radhika K. Poduval, Fang Hou, Alejandro E. Ortega, Shoumik Lodh, Aditya Kumar, Ashwin Panikkar, Hinnerk Schulz-Hildebrandt, Lillian Wang, Joseph A. Gardecki, Farouc A. Jaffer M.D., Guillermo J. Tearney M.D., "3D printed freeform micro-optics for OCT coronary tissue imaging," Proc. SPIE PC12356, Endoscopic Microscopy XVIII, PC123560D (17 March 2023); https://doi.org/10.1117/12.2651300