Výsledky vyhledávání - "Teresa Torzicky"

Single input state polarization sensitive swept source optical coherence tomography based on an all single mode fiber interferometer

Autor: Stefan Zotter, Richard Haindl, Bernhard Baumann, Michael Pircher, Christoph K. Hitzenberger, Wolfgang Trasischker, Teresa Torzicky

Publikováno v: Biomedical Optics Express

We present a newly developed single mode fiber based swept source polarization sensitive optical coherence tomography system using a single input state at 1040 nm. Two non-polarizing fiber based beam splitters are combined to form a Mach-Zehnder inte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22d55e3fcfc5aa359f1c8d2cc18074b6
http://europepmc.org/articles/PMC4133007

Zobrazit plný text záznamu

Fibre based polarization sensitive optical coherence tomography using a swept source at 1040 nm

Autor: Teresa Torzicky, Wolfgang Trasischker, Mitsuro Sugita, Bernhard Baumann, Michael Pircher, Christoph K. Hitzenberger, Stefan Zotter

Publikováno v: Biomedical Optics 2014.

We present a fiber based PS-OCT system featuring a swept source at 1040 nm with a circular input state and an A-scan rate of 100 kHz. In vivo human retina images are presented.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8a5176edf36a4542fc4828972755196c
https://doi.org/10.1364/biomed.2014.bt3a.66

Zobrazit plný text záznamu

In vitro and in vivo three-dimensional velocity vector measurement by three-beam spectral-domain Doppler optical coherence tomography

Autor: Wolfgang, Trasischker, René M, Werkmeister, Stefan, Zotter, Bernhard, Baumann, Teresa, Torzicky, Michael, Pircher, Christoph K, Hitzenberger

Publikováno v: Journal of biomedical optics. 18(11)

We developed a three-beam Doppler optical coherence tomography (OCT) system that enables measurement of the velocity vector of moving particles in three-dimensions (3-D). The spatial orientation as well as the magnitude of motion can be determined wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0fc856aeef5589faa6da28b257970df5
https://pubmed.ncbi.nlm.nih.gov/24247747

Zobrazit plný text záznamu

Retinal polarization-sensitive optical coherence tomography at 1060 nm with 350 kHz A-scan rate using an Fourier domain mode locked laser

Autor: Sebastian Marschall, Peter Andersen, Stefan Zotter, Marco Bonesi, Thomas Klein, Wolfgang Trasischker, Benjamin R. Biedermann, Bernhard Baumann, Wolfgang Wieser, Teresa Torzicky, Robert Huber, Michael Pircher, Erich Götzinger, Christoph K. Hitzenberger

Publikováno v: Torzicky, T, Marschall, S, Pircher, M, Baumann, B, Bonesi, M, Zotter, S, Götzinger, E, Trasischker, W, Klein, T, Wieser, W, Biedermann, B, Huber, R, Andersen, P E & Hitzenberger, C K 2013, ' Retinal polarization-sensitive optical coherence tomography at 1060 nm with 350 kHz A-scan rate using an Fourier domain mode locked laser ', Journal of Biomedical Optics, vol. 18, no. 2, pp. 26008 . https://doi.org/10.1117/1.JBO.18.2.026008
Journal of Biomedical Optics; Vol 18

We present a novel, high-speed, polarization-sensitive, optical coherence tomography set-up for retinal imaging operating at a central wavelength of 1060 nm which was tested for in vivo imaging in healthy human volunteers. We use the system in combin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1fe11678631ae22ce0ff6fe1ea4a56d
https://orbit.dtu.dk/en/publications/7787f7e3-f744-45b4-b0e2-e83b5c047974

Zobrazit plný text záznamu

Measuring retinal nerve fiber layer birefringence, retardation, and thickness using wide-field, high-speed polarization sensitive spectral domain OCT

Autor: Michael Pircher, Christoph K. Hitzenberger, Julia S. Kroisamer, Teresa Torzicky, Erich Götzinger, Stefan Zotter, Hirofumi Yoshida, Futoshi Hirose, Clemens Vass, Stephan Holzer, Ursula Schmidt-Erfurth

Publikováno v: Investigative ophthalmologyvisual science. 54(1)

PURPOSE We presented a novel polarization sensitive optical coherence tomography (PS-OCT) system for measuring retinal nerve fiber layer (RNFL) birefringence, retardation, and thickness, and report on the repeatability of acquiring these quantities.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9668ec2774d69fa947c37797eea6d4ce
https://pubmed.ncbi.nlm.nih.gov/23221076

Zobrazit plný text záznamu

High-speed polarization-sensitive OCT at 1060 nm using a Fourier domain mode-locked swept source

Autor: Robert Huber, Stefan Zotter, Peter Andersen, Marco Bonesi, Teresa Torzicky, Christian Pedersen, Michael Pircher, Christoph K. Hitzenberger, Sebastian Marschall, Wolfgang Wieser, Benjamin R. Biedermann, Thomas Klein, Erich Götzinger

Publikováno v: SPIE Proceedings.

Optical coherence tomography (OCT) in the 1060nm range is interesting for in vivo imaging of the human posterior eye segment (retina, choroid, sclera), as it permits a long penetration depth. Complementary to structural images, polarization-sensitive

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dc8f7ac6a714f83358b14d888a0717bc
https://doi.org/10.1117/12.922313

Zobrazit plný text záznamu

High-speed retinal imaging with polarization-sensitive OCT at 1040 nm

Autor: Teresa Torzicky, Stefan Zotter, Michael Pircher, Marco Bonesi, Christoph K. Hitzenberger, Erich Götzinger

Publikováno v: Optometry and Vision Science; Vol 89

PURPOSE To demonstrate the ability of a new high-speed polarization-sensitive optical coherence tomography (PS-OCT) system for retinal imaging at 1040 nm. METHODS A new polarization-sensitive swept source OCT system in the 1 μm wavelength range is u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9603a421fb43fb358c702043e5962d24
https://pubmed.ncbi.nlm.nih.gov/22525128

Zobrazit plný text záznamu

Broadband Fourier domain mode-locked laser for optical coherence tomography at 1060 nm

Autor: Teresa Torzicky, Christian Pedersen, Thomas Klein, Peter Andersen, Wolfgang Wieser, Sebastian Marschall, Michael Pircher, Christoph K. Hitzenberger, Robert Huber, Benjamin R. Biedermann

Publikováno v: SPIE Proceedings.

Optical coherence tomography (OCT) in the 1060nm range is interesting for in vivo imaging of the human posterior eye segment (retina, choroid, sclera) due to low absorption in water and deep penetration into the tissue. Rapidly tunable light sources,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d07b13233239a42127c8544b98d8cac6
https://doi.org/10.1117/12.906148

Zobrazit plný text záznamu

Polarization Sensitive Spectral Domain Optical Coherence Tomography of Cataract Lenses

Autor: Teresa Torzicky, Erich Götzinger, Ursula Schmidt-Erfurth, Matthias Bolz, Stefan Zotter, Michael Pircher, Philipp Roberts, Christoph K. Hitzenberger, Ferdinand Georg Schlanitz

Publikováno v: Scopus-Elsevier

We used a fiber based polarization sensitive spectral domain optical coherence tomography system, using two CMOS line scan cameras to image the lens of healthy volunteers and Cataract patients.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7a38b088da240553e5508239448a9da
https://doi.org/10.1364/biomed.2012.btu3a.91

Zobrazit plný text záznamu

Wide-field, high-speed polarization sensitive spectral domain OCT for measuring retardation, birefringence and retinal nerve fiber layer thickness

Autor: Hirofumi Yoshida, Stefan Zotter, Ursula Schmidt-Erfurth, Clemens Vass, Teresa Torzicky, Erich Götzinger, Futoshi Hirose, Philipp Roberts, Michael Pircher, Christoph K. Hitzenberger

Publikováno v: Scopus-Elsevier

We present a newly developed high-speed, wide-field polarization sensitive spectral domain OCT system for measuring retardation, birefringence and retinal nerve fiber layer thickness in healthy and glaucoma eyes.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb2a3b78397f7d70c31da43eddc97d5b
https://doi.org/10.1364/biomed.2012.btu3a.76

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání