Prof. Christian Daul Profile

Prof. Christian Daul

at Univ de Lorraine

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Author

Publications (18)

Proceedings Article | 18 June 2024 Presentation + Paper

Bimodal spectroscopy for skin carcinomas and actinic keratoses diagnostic assistance

Valentin Kupriyanov, Walter Blondel, Christian Daul, Grégoire Khairallah, Clément Fauvel, Yury Kistenev, Marine Amouroux

Proceedings Volume 13009, 1300904 (2024) https://doi.org/10.1117/12.3016431

KEYWORDS: Diagnostics, Skin cancer, Spectroscopy, Diffuse reflectance spectroscopy, Autofluorescence

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Proceedings Article | 18 June 2024 Poster + Paper

Estimation of skin age and phototype using bimodal spectroscopy and machine learning

Valentin Kupriyanov, Walter Blondel, Christian Daul, Grégoire Khairallah, Clément Fauvel, Yury Kistenev, Marine Amouroux

Proceedings Volume 13010, 130100V (2024) https://doi.org/10.1117/12.3016417

KEYWORDS: Skin, Machine learning, Diffuse reflectance spectroscopy, Autofluorescence, Optical spectroscopy

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Proceedings Article | 18 June 2024 Presentation + Paper

Multimodal characterization of optical properties of urinary stones ex vivo by machine-learning classification methods based on autofluorescence and integrating sphere measurements data: feasibility study and preliminary results

Marine Amouroux, Clarice Perrin-Mozet, Marie Camonin, Léa Roy, Mélanie Menneglier, Haolian Shi, Alexandre Locquet, Arnaud Marotel, Victor Colas, Christian Daul, Ma'atem Béatrice Caillierez, Jacques Hubert, Walter Blondel

Proceedings Volume 13010, 1301002 (2024) https://doi.org/10.1117/12.3016446

KEYWORDS: Renal calculi, Scattering, Absorption, Optical properties, Integrating spheres, Diagnostics, Transmittance, Scatter measurement, Reflectivity, Optical spheres

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Proceedings Article | 7 March 2023 Poster + Paper

Evaluating the efficacy of different data processing methods in diagnosing precancerous skin conditions in a preclinical in-vivo model using bimodal spectroscopy

Valentin Kupriyanov, Walter Blondel, Christian Daul, Marine Amouroux, Yury Kistenev

Proceedings Volume 12378, 123780C (2023) https://doi.org/10.1117/12.2650369

KEYWORDS: Skin, Skin cancer, Feature extraction, Data processing, Principal component analysis, In vivo imaging, Diffuse reflectance spectroscopy, Autofluorescence

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Proceedings Article | 6 March 2023 Presentation + Paper

Assessing the effectiveness of multimodal data fusion methods for in-vivo diagnosis of pre-cancerous skin conditions in a preclinical model

Valentin Kupriyanov, Walter Blondel, Christian Daul, Marine Amouroux, Yury Kistenev

Proceedings Volume 12373, 1237307 (2023) https://doi.org/10.1117/12.2649626

KEYWORDS: Skin, Data fusion, Skin cancer, Biopsy, Reflectance spectroscopy, In vivo imaging, Data modeling, Diffuse reflectance spectroscopy, Autofluorescence, Artificial neural networks

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Proceedings Article | 19 May 2022 Paper

Comparative study of optical properties estimation on liquid optical phantoms using spatially-resolved diffuse reflectance spectroscopy and double integrating spheres methods

Victor Colas, Marine Amouroux, Christian Daul, Clarice Perrin-Mozet, Walter Blondel

Proceedings Volume 12147, 1214705 (2022) https://doi.org/10.1117/12.2621496

KEYWORDS: Optical phantoms, Inverse problems, Absorption, Scattering, Diffuse reflectance spectroscopy, Integrating spheres, Optical properties

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Proceedings Article | 19 May 2022 Poster + Paper

3D bladder models for fluorescence imaging on bimodal system

Elizaveta Kozlikina, Daniil Kustov, Nina Kalyagina, Maxim Loshchenov, Marine Amouroux, Kanamat Efendiev, Alexander Borodkin, Daniel Yagudaev, Christian Daul, Walter Blondel

Proceedings Volume 12147, 121470Q (2022) https://doi.org/10.1117/12.2624497

KEYWORDS: Luminescence, Bladder, Tissues, 3D modeling, Imaging systems, Tumors, Bladder cancer, 3D image processing, Diagnostics, Tissue optics

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Proceedings Article | 3 March 2022 Presentation + Paper

Theoretical definition and experimental validation of an correction factor to standardize the absolute magnitude of simulated and clinical spatially-resolved diffuse reflectance spectra

Victor Colas, Christian Daul, Grégoire Khairallah, Marine Amouroux, Clarice Perrin-Mozet, Walter Blondel

Proceedings Volume 11974, 1197402 (2022) https://doi.org/10.1117/12.2606372

KEYWORDS: Monte Carlo methods, Calibration, Photons, Skin, Optical phantoms, Reflectivity, Optical properties, Diffuse reflectance spectroscopy, Radiometry

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Proceedings Article | 3 March 2022 Poster + Paper

Improved estimation of the optical properties in a skin five-layer model from spatially resolved diffuse reflectance spectra using a layer-by-layer approach and optimized combinations of wavelengths and source-detector distances

Victor Colas, Christian Daul, Grégoire Khairallah, Marine Amouroux, Walter Blondel

Proceedings Volume 11974, 1197408 (2022) https://doi.org/10.1117/12.2607050

KEYWORDS: Particle swarm optimization, Optical properties, Inverse problems, Diffuse reflectance spectroscopy, Tissue optics, Monte Carlo methods

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Proceedings Article | 5 March 2021 Presentation + Paper

Influence of human epidermal thickness on penetration depth of detected photons in spatially-resolved diffuse reflectance spectroscopy: a numerical study

Victor Colas, Christian Daul, Gregoire Khairallah, Marine Amouroux, Walter Blondel

Proceedings Volume 11640, 116400H (2021) https://doi.org/10.1117/12.2578203

KEYWORDS: Spectroscopes, In vivo imaging, Skin, Tissues, Tissue optics, Scattering, Photodetectors, Monte Carlo methods, Inverse optics, Diffuse reflectance spectroscopy

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Proceedings Article | 10 October 2020 Presentation + Paper

Spatially resolved diffuse reflectance and autofluorescence photon depth distribution in human skin spectroscopy: a modeling study

Victor Colas, Christian Daul, Grégoire Khairallah, Marine Amouroux, Walter Blondel

Proceedings Volume 11553, 115531A (2020) https://doi.org/10.1117/12.2575069

KEYWORDS: Skin, Tumor growth modeling, Diffuse reflectance spectroscopy, Ocean optics, Luminescence, Coastal modeling, Tissue optics, Biopsy, Photodetectors, In vivo imaging

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Proceedings Article | 24 May 2018 Paper

Multimodal fluorescence imaging navigation for surgical guidance of malignant tumors in photosensitized tissues of neural system and other organs

Maxim Loshchenov, Walter Blondel , Marine Amouroux , Rudolf Steiner , Aleksandr Potapov , Denis Golbin, Oleg Loran, Akobirkhon Babaev , Aleksandr Borodkin, Christian Daul, Dinh-Hoan Trinh, Victor Loschenov

Proceedings Volume 10677, 106773N (2018) https://doi.org/10.1117/12.2311273

KEYWORDS: Luminescence, Cameras, Tumors, Endoscopy, Video, Endoscopes, Surgery, Light sources

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Proceedings Article | 28 July 2017 Paper

Global adjustment for creating extended panoramic images in video-dermoscopy

Khuram Faraz, Walter Blondel, Christian Daul

Proceedings Volume 10411, 104110O (2017) https://doi.org/10.1117/12.2286111

KEYWORDS: Panoramic photography, Dermatology

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Proceedings Article | 20 March 2015 Paper

Robust bladder image registration by redefining data-term in total variational approach

Sharib Ali, Christian Daul, Ernest Galbrun, Marine Amouroux, François Guillemin, Walter Blondel

Proceedings Volume 9413, 94131H (2015) https://doi.org/10.1117/12.2077658

KEYWORDS: Bladder, Image registration, Cystoscopy, Motion estimation, Bladder cancer, Tumors, Algorithm development, Electroluminescent displays, Visualization, Motion models

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Proceedings Article | 8 May 2014 Paper

Pre-processing method to improve optical parameters estimation in Monte Carlo-based inverse problem solving

Maria Kholodtsova, Victor Loschenov, Christian Daul, Walter Blondel

Proceedings Volume 9129, 91291Q (2014) https://doi.org/10.1117/12.2051225

KEYWORDS: Tissues, Monte Carlo methods, Inverse problems, Inverse optics, Optical properties, Data modeling, Absorption, Biological research, Computer simulations, Photons

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Proceedings Article | 10 July 2009 Paper

Comparative study of image registration techniques for bladder video-endoscopy

Achraf Ben Hamadou, Charles Soussen, Walter Blondel, Christian Daul, Didier Wolf

Proceedings Volume 7371, 737118 (2009) https://doi.org/10.1117/12.831772

KEYWORDS: Image registration, Bladder, Panoramic photography, Visualization, Endoscopy, Photography, Image restoration, Image segmentation, Endoscopes, Bladder cancer

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Proceedings Article | 18 July 2007 Paper

Combination of panoramic and fluorescence endoscopic images to obtain tumor spatial distribution information useful for bladder cancer detection

S. Olijnyk, Y. Hernández Mier, W. C. P. M. Blondel, C. Daul, D. Wolf, G. Bourg-Heckly

Proceedings Volume 6631, 66310X (2007) https://doi.org/10.1117/12.727878

KEYWORDS: Bladder, Cartography, Luminescence, Panoramic photography, Image filtering, 3D modeling, Bladder cancer, 3D image processing, 3D visualizations, Endoscopy

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Proceedings Article | 13 September 1995 Paper

3D sculptured surface analysis using a structured-light approach

Pierre Graebling, Cyril Boucher, Christian Daul, Ernest Hirsch

Proceedings Volume 2598, (1995) https://doi.org/10.1117/12.220895

KEYWORDS: Inspection, Calibration, 3D image processing, 3D metrology, Computer aided design, Control systems, Cameras, Charge-coupled devices, Manufacturing, Structured light

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Showing 5 of 18 publications

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