In vivo full-field time-domain optical coherence tomography using a spatially coherent off-axis reference (Conference Presentation)

2017 ◽  
Author(s):  
Helge M. Sudkamp ◽  
Peter Koch ◽  
Dierck Hillmann ◽  
Hendrik Spahr ◽  
Gesa L. Franke ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Time Domain ◽  
Optical Coherence ◽  
Full Field

In-vivo retinal imaging with off-axis full-field time-domain optical coherence tomography

2016 ◽  
Vol 41 (21) ◽  
pp. 4987 ◽  
Author(s):  
Helge Sudkamp ◽  
Peter Koch ◽  
Hendrik Spahr ◽  
Dierck Hillmann ◽  
Gesa Franke ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Time Domain ◽  
Retinal Imaging ◽  
Optical Coherence ◽  
Full Field

In vivo imaging of human retina and cornea with spatially incoherent Fourier-domain full-field optical coherence tomography

2020 ◽  
Author(s):  
Egidijus Auksorius ◽  
Dawid Borycki ◽  
Patrycjusz Stremplewski ◽  
Kamil Liżewski ◽  
Slawomir Tomczewski ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
In Vivo Imaging ◽  
Fourier Domain ◽  
Human Retina ◽  
Optical Coherence ◽  
Full Field

Mirau-based full-field time-domain optical coherence tomography using Ce3+:YAG crystal fiber light source

2013 ◽  
Author(s):  
Chien-Chung Tsai ◽  
Yu-Ta Wang ◽  
Tuan-Shu Ho ◽  
Ming-Yi Lin ◽  
Jeng-Wei Tjiu ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Light Source ◽  
Time Domain ◽  
Optical Coherence ◽  
Full Field ◽  
Crystal Fiber

scholarly journals Spatio-Temporal Optical Coherence Imaging – a new tool for in vivo microscopy

2019 ◽  
Vol 11 (2) ◽  
pp. 44 ◽  
Author(s):  
Maciej Wojtkowski ◽  
Patrycjusz Stremplewski ◽  
Egidijus Auksorius ◽  
Dawid Borycki
Keyword(s):  
Optical Coherence Tomography ◽  
Incident Light ◽  
Optical Coherence ◽  
Full Field ◽  
Optical Coherence Imaging ◽  
En Face ◽  
Coherence Imaging ◽  
Thermal Light ◽  
Spatio Temporal

Optical Coherence Imaging (OCI) including Optical Coherence Tomography (OCT) and Optical Coherence Microscopy (OCM) uses interferometric detection to generate high-resolution volumetric images of the sample at high speeds. Such capabilities are significant for in vivo imaging, including ophthalmology, brain, intravascular imaging, as well as endoscopic examination. Instrumentation and software development allowed to create many clinical instruments. Nevertheless, most of OCI setups scan the incident light laterally. Hence, OCI can be further extended by wide-field illumination and detection. This approach, however, is very susceptible to the so-called crosstalk-generated noise. Here, we describe our novel approach to overcome this issue with spatio-temporal optical coherence manipulation (STOC), which employs spatial phase modulation of the incident light. Full Text: PDF ReferencesL. Wang, P. P. Ho, C. Liu, G. Zhang, and R. R. Alfano, "Ballistic 2-D Imaging Through Scattering Walls Using an Ultrafast Optical Kerr Gate", Science 253, 769-771 (1991). CrossRef D. Huang, E. A. Swanson, C. P. Lin, J. S. Schuman, W. G. Stinson, W. Chang, M. R. Hee, T. Flotte, K. Gregory, C. A. Puliafito, and et al., "Optical coherence tomography", Science 254, 1178-1181 (1991). CrossRef J. A. Izatt, E. A. Swanson, J. G. Fujimoto, M. R. Hee, and G. M. Owen, "Optical coherence microscopy in scattering media", Opt. Lett. 19, 590-592 (1994). CrossRef D. Borycki, M. Nowakowski, and M. Wojtkowski, "Control of the optical field coherence by spatiotemporal light modulation", Opt. Lett. 38, 4817-4820 (2013). CrossRef D. Borycki, M. Hamkalo, M. Nowakowski, M. Szkulmowski, and M. Wojtkowski, "Spatiotemporal optical coherence (STOC) manipulation suppresses coherent cross-talk in full-field swept-source optical coherence tomography", Biomed. Opt. Express 10, 2032-2054 (2019). CrossRef P. Stremplewski, E. Auksorius, P. Wnuk, L. Kozon, P. Garstecki, and M. Wojtkowski, "In vivo volumetric imaging by crosstalk-free full-field OCT", Optica 6, 608-617 (2019). CrossRef L. Vabre, A. Dubois, and A. C. Boccara, "Thermal-light full-field optical coherence tomography", Opt. Lett. 27, 530-532 (2002). CrossRef M. Laubscher, M. Ducros, B. Karamata, T. Lasser, and R. Salathé, "Video-rate three-dimensional optical coherence tomography", Opt. Express 10, 429-435 (2002). CrossRef Dubois and A. C. Boccara, Full-Field Optical Coherence Tomography, (Springer Berlin Heidelberg, Berlin, Heidelberg, 2008), pp. 565-591. CrossRef O. Thouvenin, K. Grieve, P. Xiao, C. Apelian, and A. C. Boccara, "En face coherence microscopy [Invited]", Biomedical Opt. Express 8, 622-639 (2017). CrossRef F. Fercher, C. K. Hitzenberger, M. Sticker, E. Moreno-Barriuso, R. Leitgeb, W. Drexler, and H. Sattmann, "A thermal light source technique for optical coherence tomography", Optics Commun. 185, 57-64 (2000). CrossRef R. A. Leitgeb, "En face optical coherence tomography: a technology review [Invited]", Biomed Opt Express 10, 2177-2201 (2019). CrossRef J. Fujimoto and W. Drexler, Introduction to Optical Coherence Tomography, (Springer, Berlin, Heidelberg, 2008), pp. 1-45. CrossRef J. A. Izatt, M. A. Choma, and A.-H. Dhalla, Theory of Optical Coherence Tomography, (Springer International Publishing, Cham, 2015), pp. 65-94. CrossRef

In vivo imaging of human retina and cornea with spatially incoherent Fourier-domain full-field optical coherence tomography

2021 ◽  
Author(s):  
Egidijus Auksorius ◽  
Dawid Borycki ◽  
Kamil Lizewski ◽  
Slawomir Tomczewski ◽  
Ieva Zickiene ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
In Vivo Imaging ◽  
Fourier Domain ◽  
Human Retina ◽  
Optical Coherence ◽  
Full Field

In vivo 3-D cellular level imaging using Mirau-based full-field optical coherence tomography on skin tissue

2014 ◽  
Author(s):  
Chien-Chung Tsai ◽  
Chia-Kai Chang ◽  
Kuang-Yu Hsu ◽  
Tuan-Shu Ho ◽  
Yu-Ta Wang ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Cellular Level ◽  
Skin Tissue ◽  
Optical Coherence ◽  
Full Field

In vivo and in vitro diagnostics using Full Field Optical Coherence Tomography

2012 ◽  
Author(s):  
Osnath Assayag ◽  
Fabrice Harms ◽  
Eugénie Dalimier ◽  
Bertrand de Poly ◽  
Claude Boccara
Keyword(s):  
Optical Coherence Tomography ◽  
Optical Coherence ◽  
In Vitro Diagnostics ◽  
Full Field

In vivo full-field en face correlation mapping optical coherence tomography

2013 ◽  
Vol 18 (12) ◽  
pp. 1 ◽  
Author(s):  
Paul M. McNamara ◽  
Hrebesh M. Subhash ◽  
Martin J. Leahy
Keyword(s):  
Optical Coherence Tomography ◽  
Optical Coherence ◽  
Full Field ◽  
En Face

High resolution in-vivo imaging of skin with full field optical coherence tomography

2014 ◽  
Author(s):  
E. Dalimier ◽  
Alexis Bruhat ◽  
K. Grieve ◽  
F. Harms ◽  
F. Martins ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
High Resolution ◽  
In Vivo Imaging ◽  
Optical Coherence ◽  
Full Field
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