39 citations · 150 across the 16 of their papers we have counts for
16 papers
Diffuse Maxwellian illumination for safe wide-field retinal Doppler holography
Zofia Bratasz, Olivier Martinache, Yohan Blazy +21
We report a diffuse Maxwellian illumination scheme for wide-field retinal laser Doppler holography. Inserting an engineered diffuser in the illumination arm transforms a spatially…
Compact orthogonal view OCT: clinical exploration of human trabecular meshwork and cornea at cell resolution
Viacheslav Mazlin, Kristina Irsch, Vincent Borderie +5
Glaucoma remains among the leading causes of blindness despite many treatment options available today. Effective treatment requires early diagnosis, which is difficult to achieve w…
Partial-Field Illumination Ophthalmoscope: improving the contrast of a camera-based retinal imager
Léa Krafft, Elena Gofas-Salas, Yann Lai-Tim +5
Effective and accurate in-vivo diagnosis of retinal pathologies requires high performance imaging devices, combining a large field of view and the ability to discriminate the balli…
Laser Doppler holography of the anterior segment for blood flow imaging, eye tracking, and transparency assessment
Léo Puyo, Clémentine David, Rana Saad +6
Laser Doppler holography (LDH) is a full-field blood flow imaging technique able to reveal human retinal and choroidal blood flow with high temporal resolution. We here report on u…
Non invasive live imaging of a novel retinal pigment epithelium stress model with Dynamic Full-Field Optical Coherence Tomography
Kassandra Groux, Anna Verschueren, Céline Nanteau +7
Retinal degenerative diseases lead to the blindness of millions of people around the world. In case of age-related macular degeneration (AMD), the atrophy of retinal pigment epithe…
Waveform analysis of human retinal and choroidal blood flow with laser Doppler holography
Léo Puyo, Michel Paques, Mathias Fink +2
Laser Doppler holography was introduced as a full-field imaging technique to measure blood flow in the retina and choroid with an as yet unrivaled temporal resolution. We here inve…
Choroidal vasculature imaging with laser Doppler holography
Léo Puyo, Michel Paques, Mathias Fink +2
The choroid is a highly vascularized tissues supplying the retinal pigment epithelium and photoreceptors. Its implication in retinal diseases is gaining increasing interest. Howeve…
Retinal blood flow reversal quantitatively monitored in out-of-plane vessels with laser Doppler holography
Léo Puyo, Michel Paques, Michael Atlan
Laser Doppler holography is a planar blood flow imaging technique recently introduced in ophthalmology to image human retinal and choroidal blood flow non-invasively. Here we prese…
Super-resolution in vivo retinal imaging using structured illumination ophthalmoscopy
Yann Lai-Tim, Laurent Mugnier, Léa Krafft +6
Structured illumination microscopy (SIM) is one of the most versatile super-resolution techniques. Yet, its application to live imaging has been so far mainly limited to fluorescen…
Curved-field optical coherence tomography: large-field imaging of human corneal cells and nerves
Viacheslav Mazlin, Kristina Irsch, Michel Paques +2
High-resolution optical imaging methods, such as confocal microscopy and full-field optical coherence tomography, capture flat optical sections of the sample. If the sample is curv…
Real-time digital holography of the retina by principal component analysis
Leo Puyo, Loic Bellonnet-Mottet, Antoine Martin +3
We demonstrate the feasibility of high-quality digital holography of the human retina in real-time with a fast camera and commodity computer hardware. High throughput rendering of…
Reverse contrast laser Doppler holography for lower frame rate retinal and choroidal blood flow imaging
Leo Puyo, Michel Paques, Michael Atlan
Laser Doppler holography (LDH) is an interferometric blood flow imaging technique based on full-field measurements of the Doppler spectrum. LDH has so far been demonstrated in the…
Spatio-temporal filtering in laser Doppler holography for retinal blood flow imaging
Leo Puyo, Michel Paques, Michael Atlan
Laser Doppler holography (LDH) is a full-field interferometric imaging technique recently applied in ophthalmology to measure blood flow, a parameter of high clinical interest. Fro…
Trajectory Grouping with Curvature Regularization for Tubular Structure Tracking
Li Liu, Da Chen, Minglei Shu +4
Tubular structure tracking is a crucial task in the fields of computer vision and medical image analysis. The minimal paths-based approaches have exhibited their strong ability in…
Optical Incoherence Tomography: a method to generate tomographic retinal cross-sections with non-interferometric imaging systems
Pedro Mecê, Elena Gofas-Salas, Michel Paques +2
Optical tomographic cross-sectional images of biological samples were made possible by interferometric imaging techniques such as Optical Coherence Tomography (OCT). Owing to its u…
Jointly super-resolved and optically sectioned Bayesian reconstruction method for structured illumination microscopy
Yann Lai-Tim, Laurent M. Mugnier, François Orieux +3
Structured Illumination Microscopy (SIM) is an imaging technique for achieving both super-resolution (SR) and optical sectioning (OS) in wide-field microscopy. It consists in illum…