Dr. Muhammad Faizan Shirazi Profile

Dr. Muhammad Faizan Shirazi

at Medizinische Univ Wien

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 5 March 2021 Presentation

Adaptive optics OCT with a non-modulated pyramid wavefront sensor

Elisabeth Brunner, Julia Shatokhina, Muhammad Faizan Shirazi, Wolfgang Drexler, Rainer Leitgeb, Christoph Hitzenberger, Ronny Ramlau, Michael Pircher

Proceedings Volume 11623, 116230C (2021) https://doi.org/10.1117/12.2579316

KEYWORDS: Modulation, Visualization, Sensors, Optical coherence tomography, Retina, Wavefront sensors, Adaptive optics, Image quality, Ophthalmic imaging, Adaptive optics optical coherence tomography

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Proceedings Article | 9 March 2020 Presentation

In-vivo demonstration of AO-OCT with a 3-sided pyramid wavefront sensor (Conference Presentation)

Elisabeth Brunner, Iuliia Shatokhina, Muhammad Faizan Shirazi, Wolfgang Drexler, Christoph K. Hitzenberger, Rainer Leitgeb, Ronny Ramlau, Michael Pircher

Proceedings Volume 11218, 112180R (2020) https://doi.org/10.1117/12.2549506

KEYWORDS: Signal to noise ratio, Modulation, Retina, Wavefront sensors, Wavefronts, Adaptive optics, Speckle pattern, In vivo imaging, Cones, Adaptive optics optical coherence tomography

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Proceedings Article | 9 March 2020 Presentation

Extending the field of view with multiconjugate adaptive optics optical coherence tomography (Conference Presentation)

Muhammad Faizan Shirazi, Elisabeth Brunner, Marie Laslandes, Christoph K. Hitzenberger, Michael Pircher

Proceedings Volume 11228, 112280U (2020) https://doi.org/10.1117/12.2547688

KEYWORDS: Eye, Rods, Visualization, Imaging systems, Retina, Image resolution, Adaptive optics, Retinal scanning, Cones, Adaptive optics optical coherence tomography

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Proceedings Article | 9 March 2020 Presentation

Imaging of periodontal tissue using swept-source optical coherence tomography for measurement of gingival sulcus depth (Conference Presentation)

Jaeyul Lee, Jaeseok Park, Muhammad Faizan Shirazi, Hosung Jo, Pilun Kim, Ruchire Eranga Wijesinghe, Mansik Jeon, Jeehyun Kim

Proceedings Volume 11243, 112431N (2020) https://doi.org/10.1117/12.2547280

KEYWORDS: Visualization, Tissues, Optical coherence tomography, Metals, Imaging technologies, Diagnostics, Image classification, In vivo imaging, Tissue optics, Algorithm development

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Proceedings Article | 23 April 2017 Paper

Optical thin film inspection using parallel spectral domain optical coherence tomography

Muhammad Faizan Shirazi, Ruchire Eranga Wijesinghe, Naresh Kumar Ravichandran, Pilun Kim, Mansik Jeon, Jeehyun Kim

Proceedings Volume 10323, 103238V (2017) https://doi.org/10.1117/12.2267395

KEYWORDS: Thin films, Beam splitters, Electronics, Visualization, Cameras, Optical coherence tomography, Scanners, Inspection, Optical inspection, LCDs

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Proceedings Article | 23 April 2017 Paper

Swept source optical coherence tomography for in vivo growth monitoring of capsicum annuum seeds treated with different NaCl concentrations

Naresh Kumar Ravichandran, Ruchire Eranga Wijesinghe, Seung-Yeol Lee, Muhammad Faizan Shirazi, Kibeom Park, Hee-Young Jung, Mansik Jeon, Jeehyun Kim

Proceedings Volume 10323, 1032356 (2017) https://doi.org/10.1117/12.2267457

KEYWORDS: Microscopes, Real time imaging, Agriculture, Imaging systems, Optical coherence tomography, Magnetic resonance imaging, Image resolution, Scanning electron microscopy, In vivo imaging, Sodium

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Proceedings Article | 18 April 2017 Paper

Application of wearable optical coherence tomography (OCT) and loop-mediated isothermal amplification (LAMP) techniques for in situ real-time field inspection of apple Marssonina blotch disease

Ruchire Eranga Wijesinghe, Seung-Yeol Lee, Naresh Kumar Ravichandran, Muhammad Faizan Shirazi, Sangyeop Han, Hyosang Jeong, Pilun Kim, Hee-Young Jung, Mansik Jeon, Jeehyun Kim

Proceedings Volume 10251, 102511H (2017) https://doi.org/10.1117/12.2269664

KEYWORDS: Biomedical optics, Agriculture, Imaging systems, Optical coherence tomography, Ultraviolet radiation, Lamps, Inspection, Nondestructive evaluation, Ocean optics, Information technology

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Proceedings Article | 18 April 2017 Paper

Dual illumination for cornea and retina imaging using spectral domain optical coherence tomography

Muhammad Faizan Shirazi, Ruchire Eranga Wijesinghe, Naresh Kumar Ravichandran, Mansik Jeon, Jeehyun Kim

Proceedings Volume 10251, 102511G (2017) https://doi.org/10.1117/12.2269448

KEYWORDS: Eye, Cornea, Imaging systems, Optical coherence tomography, Image segmentation, Retina, Spectroscopy, Fiber couplers, Retinal scanning, Signal detection

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SPIE Journal Paper | 11 July 2016 Open Access

Depth enhancement in spectral domain optical coherence tomography using bidirectional imaging modality with a single spectrometer

Naresh Kumar Ravichandran, Ruchire Eranga Wijesinghe, Muhammad Faizan Shirazi, Kibeom Park, Mansik Jeon, Woonggyu Jung, Jeehyun Kim

JBO, Vol. 21, Issue 07, 076005, (July 2016) https://doi.org/10.1117/12.10.1117/1.JBO.21.7.076005

KEYWORDS: Optical coherence tomography, Imaging systems, 3D image processing, Interferometers, Signal processing, Spectroscopy, Silicon, Image resolution, Mirrors, Visualization

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