Line-field parallel swept source MHz OCT for structural and functional retinal imaging
We demonstrate three-dimensional structural and functional retinal imaging with line-field
parallel swept source imaging (LPSI) at acquisition speeds of up to 1 MHz equivalent A-scan …
parallel swept source imaging (LPSI) at acquisition speeds of up to 1 MHz equivalent A-scan …
Ultra-widefield retinal MHz-OCT imaging with up to 100 degrees viewing angle
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 …
human eyes. Three imaging modes are tested: Single volume imaging with 85° FOV as well …
Retinal, anterior segment and full eye imaging using ultrahigh speed swept source OCT with vertical-cavity surface emitting lasers
We demonstrate swept source OCT utilizing vertical-cavity surface emitting laser (VCSEL)
technology for in vivo high speed retinal, anterior segment and full eye imaging. The MEMS …
technology for in vivo high speed retinal, anterior segment and full eye imaging. The MEMS …
Multi-mhz retinal oct
We analyze the benefits and problems of in vivo optical coherence tomography (OCT)
imaging of the human retina at A-scan rates in excess of 1 MHz, using a 1050 nm Fourier …
imaging of the human retina at A-scan rates in excess of 1 MHz, using a 1050 nm Fourier …
Challenges and advantages in wide-field optical coherence tomography angiography imaging of the human retinal and choroidal vasculature at 1.7-MHz A-scan rate
R Poddar, JV Migacz, DM Schwartz… - Journal of …, 2017 - spiedigitallibrary.org
We present noninvasive, three-dimensional, depth-resolved imaging of human retinal and
choroidal blood circulation with a swept-source optical coherence tomography (OCT) system …
choroidal blood circulation with a swept-source optical coherence tomography (OCT) system …
Multi-MHz FDML OCT: snapshot retinal imaging at 6.7 million axial-scans per second
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 …
human retina in 0.3 s. This performance is achieved with a multi-MHz Fourier domain mode …
Ultrahigh speed 1050nm swept source/Fourier domain OCT retinal and anterior segment imaging at 100,000 to 400,000 axial scans per second
We demonstrate ultrahigh speed swept source/Fourier domain ophthalmic OCT imaging
using a short cavity swept laser at 100,000-400,000 axial scan rates. Several design …
using a short cavity swept laser at 100,000-400,000 axial scan rates. Several design …
Ultrahigh-speed non-invasive widefield angiography
Retinal and choroidal vascular imaging is an important diagnostic benefit for ocular
diseases such as age-related macular degeneration. The current gold standard for vessel …
diseases such as age-related macular degeneration. The current gold standard for vessel …
High-resolution retinal swept source optical coherence tomography with an ultra-wideband Fourier-domain mode-locked laser at MHz A-scan rates
JP Kolb, T Pfeiffer, M Eibl, H Hakert… - Biomedical optics …, 2017 - opg.optica.org
We present a new 1060 nm Fourier domain mode locked laser (FDML laser) with a record
143 nm sweep bandwidth at 2∙ 417 kHz= 834 kHz and 120 nm at 1.67 MHz, respectively. We …
143 nm sweep bandwidth at 2∙ 417 kHz= 834 kHz and 120 nm at 1.67 MHz, respectively. We …
Ultra-widefield OCT angiography
M Niederleithner, L de Sisternes, H Stino… - … on Medical Imaging, 2022 - ieeexplore.ieee.org
Optical Coherence Tomography Angiography (OCTA), a functional extension of OCT, has
the potential to replace most invasive fluorescein angiography (FA) exams in …
the potential to replace most invasive fluorescein angiography (FA) exams in …