Live video rate volumetric OCT imaging of the retina with multi-MHz A-scan rates

JP Kolb, W Draxinger, J Klee, T Pfeiffer, M Eibl… - PLoS …, 2019 - journals.plos.org
Surgical microscopes are vital tools for ophthalmic surgeons. The recent development of an
integrated OCT system for the first time allows to look at tissue features below the surface …

Visualization of surgical maneuvers using intraoperative real-time volumetric optical coherence tomography

JD Li, C Viehland, AH Dhalla, R Trout… - Biomedical Optics …, 2023 - opg.optica.org
Ophthalmic microsurgery is traditionally performed using stereomicroscopes and requires
visualization and manipulation of sub-millimeter tissue structures with limited contrast …

Real-time volumetric imaging of vitreoretinal surgery with a prototype microscope-integrated swept-source OCT device

MI Seider, OM Carrasco-Zevallos, R Gunther… - Ophthalmology …, 2018 - Elsevier
Purpose To evaluate the images produced in an initial surgical series of intraoperative near–
real-time volumetric swept-source (SS) OCT imaging. Design Prospective translational …

Multi-MHz FDML OCT: snapshot retinal imaging at 6.7 million axial-scans per second

T Klein, W Wieser, R André, T Pfeiffer… - … Optical Methods in …, 2012 - spiedigitallibrary.org
We demonstrate the acquisition of densely sampled wide-field 3D OCT datasets of the
human retina in 0.3 s. This performance is achieved with a multi-MHz Fourier domain mode …

[HTML][HTML] Optical coherence tomography for retinal surgery: perioperative analysis to real-time four-dimensional image-guided surgery

OM Carrasco-Zevallos, B Keller… - … & visual science, 2016 - arvojournals.org
Magnification of the surgical field using the operating microscope facilitated profound
innovations in retinal surgery in the 1970s, such as pars plana vitrectomy. Although surgical …

High-resolution in-vivo human retinal imaging using full-field OCT with optical stabilization of axial motion

P Mecê, J Scholler, K Groux, C Boccara - Biomedical optics express, 2019 - opg.optica.org
Time-domain full-field OCT (FF-OCT) represents an imaging modality capable of recording
high-speed en-face sections of a sample at a given depth. One of the biggest challenges to …

Ultra-widefield retinal MHz-OCT imaging with up to 100 degrees viewing angle

JP Kolb, T Klein, CL Kufner, W Wieser… - Biomedical Optics …, 2015 - opg.optica.org
We evaluate strategies to maximize the field of view (FOV) of in vivo retinal OCT imaging of
human eyes. Three imaging modes are tested: Single volume imaging with 85° FOV as well …

Preclinical evaluation and intraoperative human retinal imaging with a high-resolution microscope-integrated spectral domain optical coherence tomography device

P Hahn, J Migacz, R O'Connell, S Day, A Lee, P Lin… - Retina, 2013 - journals.lww.com
Purpose: The authors have recently developed a high-resolution microscope-integrated
spectral domain optical coherence tomography (MIOCT) device designed to enable OCT …

Anterior segment imaging with Spectral OCT system using a high-speed CMOS camera

I Grulkowski, M Gora, M Szkulmowski, I Gorczynska… - Optics express, 2009 - opg.optica.org
We describe a new ultrahigh speed Spectral OCT instrument making use of a CMOS camera
and demonstrate high quality in vivo imaging of the anterior segment of the human eye. The …

Holographic line field en-face OCT with digital adaptive optics in the retina in vivo

L Ginner, T Schmoll, A Kumar, M Salas… - Biomedical optics …, 2018 - opg.optica.org
We demonstrate a high-resolution line field en-face time domain optical coherence
tomography (OCT) system using an off-axis holography configuration. Line field en-face …