Prof. Jorge Ripoll Profile

Prof. Jorge Ripoll

Prof. at Univ Carlos III de Madrid

SPIE Involvement:

Author

Publications (36)

Proceedings Article | 20 June 2024 Poster

Poster

Integrating light sheet microscopy and multispectral imaging for the analysis of autofluorescent tissues

Roberto Fernández, Sara Bentahar, Juan Carlos Bravo, Manuel Desco, Jorge Ripoll

Proceedings Volume PC13006, PC130061T (2024) https://doi.org/10.1117/12.3029566

KEYWORDS: Tissues, Microscopy, Autofluorescence, Principal component analysis, Multispectral imaging, Tunable filters, Emission wavelengths, Biological samples, Visualization, Statistical analysis

Proceedings Article | 22 July 2019 Paper

Paper

High resolution 3D imaging of primary and secondary tumor spheroids using multicolor multi-angle Light Sheet Fluorescence Microscopy (LSFM)

Stylianos Psycharakis, Evangelos Liapis, Athanasios Zacharopoulos, Mariam-Eleni Oraiopoulou, Chrysoula Aivalioti, Vangelis Sakkalis, Joseph Papamatheakis, Jorge Ripoll, Giannis Zacharakis

Proceedings Volume 11076, 110760O (2019) https://doi.org/10.1117/12.2527214

KEYWORDS: Tumors, Breast cancer, Image resolution, Microscopy, Microscopes, Cancer, 3D image processing

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Proceedings Article | 11 July 2019 Paper

Paper

Simulation of fluorescence molecular tomography using a registered digital mouse atlas

Mavi Polatoglu, Yan Liu, Ruiqing Ni, Jorge Ripoll, Markus Rudin, Martin Wolf, Wuwei Ren

Proceedings Volume 11074, 110740C (2019) https://doi.org/10.1117/12.2525366

KEYWORDS: Image registration, Magnetic resonance imaging, Luminescence, Fluorescence tomography, Tomography, Brain, Skull, Tissue optics, Computed tomography, Reconstruction algorithms

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Proceedings Article | 9 March 2018 Paper

Paper

Projection tomography in the NIR-IIa window: challenges, advantages, and comparison with classical optical approach

A. Marcos-Vidal, D. Ancora, G. Zacharakis, J. Vaquero, J. Ripoll

Proceedings Volume 10573, 105732F (2018) https://doi.org/10.1117/12.2293708

KEYWORDS: Scattering, Light scattering, Tissues, Absorption, Near infrared, Particles, Tomography, Optical tomography, Projection systems, Optical properties

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SPIE Journal Paper | 26 October 2016 Open Access

Open Access

Stripe artifact elimination based on nonsubsampled contourlet transform for light sheet fluorescence microscopy

Xiao Liang, Yali Zang, Di Dong, Liwen Zhang, Mengjie Fang, Xin Yang, Alicia Arranz, Jorge Ripoll, Hui Hui, Jie Tian

JBO, Vol. 21, Issue 10, 106005, (October 2016) https://doi.org/10.1117/12.10.1117/1.JBO.21.10.106005

KEYWORDS: Image filtering, Luminescence, Microscopy, Signal to noise ratio, Brain, Heart, Colon, Fourier transforms, Interference (communication), Image enhancement

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Proceedings Article | 18 March 2016 Paper

Paper

The role of cerebral spinal fluid in light propagation through the mouse head: improving fluorescence tomography with Monte Carlo modeling

Daniele Ancora, Athanasios Zacharopoulos, Jorge Ripoll, Giannis Zacharakis

Proceedings Volume 9700, 970015 (2016) https://doi.org/10.1117/12.2211423

KEYWORDS: Monte Carlo methods, Geometrical optics, Neuroimaging, Head, Fluid dynamics, Computational fluid dynamics, Photon transport, Diffuse optical imaging, Brain, Tissues, Luminescence, Cameras, Tissue optics

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Proceedings Article | 15 March 2016 Presentation + Paper

Presentation + Paper

Dynamic focusing in the zebrafish beating heart

L. Andrés-Delgado, M. Peralta, N. Mercader, J. Ripoll

Proceedings Volume 9717, 971717 (2016) https://doi.org/10.1117/12.2211739

KEYWORDS: Heart, Microscopy, In vivo imaging, Cardiac imaging, Animal model studies, Dynamic light scattering, Light scattering, Transparency, Tunable lasers, Microscopes, Mirrors, Objectives, Software development

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Proceedings Article | 9 March 2016 Paper

Paper

3D imaging of the cleared intact murine colon with light sheet microscopy

B. Zufiria, D. Bocancea, M. Gómez-Gaviro, J. Vaquero, M. Desco, M. Fresno, J. Ripoll, A. Arranz

Proceedings Volume 9713, 97130Q (2016) https://doi.org/10.1117/12.2212039

KEYWORDS: Microscopy, Colon, Tissues, Laser development, Microscopes, Tissue clearing, 3D image processing, Image resolution, Tissue optics, Objectives, Optical filters

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SPIE Journal Paper | 18 February 2016 Open Access

Open Access

Quantitative performance characterization of three-dimensional noncontact fluorescence molecular tomography

Rosy Favicchio, Stylianos Psycharakis, Kai Schönig, Dusan Bartsch, Clio Mamalaki, Joseph Papamatheakis, Jorge Ripoll, Giannis Zacharakis

JBO, Vol. 21, Issue 02, 026009, (February 2016) https://doi.org/10.1117/12.10.1117/1.JBO.21.2.026009

KEYWORDS: Luminescence, In vivo imaging, Imaging systems, Tomography, Fluorescence tomography, Fluorescent proteins, Optical filters, 3D image reconstruction, Calibration, Visible radiation

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Proceedings Article | 16 July 2015 Paper

Paper

Light propagation through weakly scattering media: a study of Monte Carlo vs. diffusion theory with application to neuroimaging

Daniele Ancora, Athanasios Zacharopoulos, Jorge Ripoll, Giannis Zacharakis

Proceedings Volume 9538, 95380G (2015) https://doi.org/10.1117/12.2183899

KEYWORDS: Monte Carlo methods, Brain, Tissues, Head, Photon transport, Scattering, Neuroimaging, Skull, Optical properties, Diffusion

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Proceedings Article | 19 June 2015 Paper

Paper

Fluorescence multi-scale endoscopy and its applications in the study and diagnosis of gastro-intestinal diseases: set-up design and software implementation

Pablo Aurelio Gómez-García, Alicia Arranz, Manuel Fresno, Manuel Desco, Umar Mahmood, Juan José Vaquero, Jorge Ripoll

Proceedings Volume 9531, 953111 (2015) https://doi.org/10.1117/12.2189960

KEYWORDS: Endoscopes, Luminescence, Confocal microscopy, Endoscopy, RGB color model, Mirrors, Cameras, Endomicroscopy, Image resolution, Near infrared

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Proceedings Article | 17 March 2015 Paper

Paper

Coherent noise remover for optical projection tomography

Liangliang Shi, Di Dong, Yujie Yang, Jun Wang, Alicia Arranz, Jorge Ripoll, Jie Tian

Proceedings Volume 9417, 941723 (2015) https://doi.org/10.1117/12.2081584

KEYWORDS: Image segmentation, Imaging systems, Tomography, Image quality, Cameras, Projection systems, Heart, Denoising, Optical coherence tomography, 3D image reconstruction

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SPIE Journal Paper | 1 October 2014 Open Access

Open Access

Vertically scanned laser sheet microscopy

Di Dong, Alicia Arranz, Shouping Zhu, Yujie Yang, Liangliang Shi, Jun Wang, Chen Shen, Jie Tian, Jorge Ripoll

JBO, Vol. 19, Issue 10, 106001, (October 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.10.106001

KEYWORDS: Microscopy, Image quality, Scattering, Light scattering, Colon, Laser scattering, Image processing, Luminescence, Absorption, Data acquisition

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SPIE Journal Paper | 17 July 2013 Open Access

Open Access

Use of Split Bregman denoising for iterative reconstruction in fluorescence diffuse optical tomography

Judit Chamorro-Servent, Juan Abascal, Juan Aguirre, Simon Arridge, Teresa Correia, Jorge Ripoll, Manuel Desco, Juan Vaquero

JBO, Vol. 18, Issue 07, 076016, (July 2013) https://doi.org/10.1117/12.10.1117/1.JBO.18.7.076016

KEYWORDS: Denoising, Reconstruction algorithms, Luminescence, Signal to noise ratio, Diffuse optical tomography, Image restoration, Data acquisition, Image quality, Inverse problems, 3D image processing

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SPIE Journal Paper | 7 January 2013 Open Access

Open Access

Development of a three-dimensional surface imaging system for melanocytic skin lesion evaluation

Androniki Tosca, Athanasios Kokolakis, Konstantinos Lasithiotakis, Athanasios Zacharopoulos, Xenophon Zabulis, Ioannis Marnelakis, Jorge Ripoll, Constantine Stephanidis

JBO, Vol. 18, Issue 01, 016009, (January 2013) https://doi.org/10.1117/12.10.1117/1.JBO.18.1.016009

KEYWORDS: Skin, Melanoma, Cameras, Imaging systems, 3D image processing, 3D metrology, 3D modeling, Palladium, Stereoscopy, Calibration

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SPIE Journal Paper | 9 July 2012 Open Access

Open Access

Kinetics of T-cell receptor-dependent antigen recognition determined in vivo by multi-spectral normalized epifluorescence laser scanning

Rosy Favicchio, Katerina Oikonomaki, Kleo Mamalaki, Giannis Zacharakis, Athanasios Zacharopoulos, Jorge Ripoll

JBO, Vol. 17, Issue 7, 076013, (July 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.7.076013

KEYWORDS: In vivo imaging, Luminescence, Green fluorescent protein, Signal detection, Laser scanners, In vitro testing, Signal to noise ratio, Optical filters, Image filtering, Statistical analysis

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SPIE Journal Paper | 4 June 2012 Open Access

Open Access

Prehistological evaluation of benign and malignant pigmented skin lesions with optical computed tomography

Athanasios Kokolakis, Giannis Zacharakis, Konstantin Krasagakis, Konstantinos Lasithiotakis, Rosy Favicchio, George Spiliopoulos, Elpida Giannikaki, Jorge Ripoll, Androniki Tosca

JBO, Vol. 17, Issue 06, 066004, (June 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.6.066004

KEYWORDS: Melanoma, Skin, Tissue optics, Signal attenuation, Scattering, Light scattering, 3D image processing, Computed tomography, Biopsy, Light emitting diodes

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SPIE Journal Paper | 5 April 2012 Open Access

Open Access

Influence of absorption and scattering on the quantification of fluorescence diffuse optical tomography using normalized data

Juan Felipe Perez-Juste Abascal, Juan Aguirre, Judit Chamorro-Servent, Jorge Ripoll, Juan Vaquero, Manuel Desco, Martin Schweiger, Simon Arridge

JBO, Vol. 17, Issue 03, 036013, (April 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.3.036013

KEYWORDS: Scattering, Absorption, Data modeling, Liver, Lung, Optical properties, Luminescence, Tissues, Reconstruction algorithms, Tissue optics

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SPIE Journal Paper | 1 March 2009 Open Access

Open Access

Scanning illumination-acquisition system for noncontact optical tomography

Ignacio Iglesias, Jorge Ripoll

JBO, Vol. 14, Issue 02, 024003, (March 2009) https://doi.org/10.1117/12.10.1117/1.3103290

KEYWORDS: Sensors, Luminescence, Optical scanning systems, Mirrors, Interfaces, Optical tomography, Data acquisition, Fluorescence tomography, Absorption, Optical fibers

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Proceedings Article | 12 July 2007 Paper

Paper

Radiotherapy dosimetry assessment with optical projection tomography

Giannis Zacharakis, Antonios Papadakis, Fotini Zacharopoulou, Anikitos Garofalakis, Thomas Maris, Jorge Ripoll

Proceedings Volume 6629, 66291C (2007) https://doi.org/10.1117/12.728296

KEYWORDS: Radiotherapy, Magnetic resonance imaging, Polymers, Radio optics, Tomography, Signal attenuation, 3D image processing, Radon transform, Projection systems, Optical tomography

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Proceedings Article | 12 July 2007 Paper

Paper

360° free space fluorescence molecular tomography using silhouette surface reconstruction

T. Lasser, N. Deliolanis, A. Soubret, J. Ripoll, V. Ntziachristos

Proceedings Volume 6629, 662910 (2007) https://doi.org/10.1117/12.729417

KEYWORDS: Luminescence, Natural surfaces, Fluorescence tomography, Tomography, 3D acquisition, 3D image processing, Tissue optics, In vivo imaging, Reconstruction algorithms, Free space

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Proceedings Article | 11 July 2007 Paper

Paper

Spectral unmixing of multi-color tissue specific in vivo fluorescence in mice

Giannis Zacharakis, Rosy Favicchio, Anikitos Garofalakis, Stylianos Psycharakis, Clio Mamalaki, Jorge Ripoll

Proceedings Volume 6626, 662609 (2007) https://doi.org/10.1117/12.728410

KEYWORDS: Luminescence, Green fluorescent protein, Reconstruction algorithms, Tomography, Tissues, In vivo imaging, Optical filters, Control systems, Cameras, Skin

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Proceedings Article | 11 July 2007 Paper

Paper

Autofluorescence removal from fluorescence tomography data using multispectral imaging

Stylianos Psycharakis, Giannis Zacharakis, Anikitos Garofalakis, Rosy Favicchio, Jorge Ripoll

Proceedings Volume 6626, 66260I (2007) https://doi.org/10.1117/12.728305

KEYWORDS: Luminescence, Tomography, Fluorescence tomography, Green fluorescent protein, Skin, In vivo imaging, Tissues, Absorption, Signal detection, Reconstruction algorithms

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Proceedings Article | 13 March 2006 Paper

Paper

3D in vivo imaging of GFP-expressing T-cells in mice with non-contact fluorescence molecular tomography

Anikitos Garofalakis, Heiko Meyer, Giannis Zacharakis, Clio Mamalaki, Joseph Papamatheakis, Vasilis Ntziachristos, Eleftherios Economou, J. Ripoll

Proceedings Volume 6143, 61431H (2006) https://doi.org/10.1117/12.657380

KEYWORDS: Green fluorescent protein, Tomography, In vivo imaging, Luminescence, Spleen, Lymphatic system, Imaging systems, Optical tomography, Fluorescence tomography, Cameras

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SPIE Journal Paper | 1 November 2005 Open Access

Open Access

Planar fluorescence imaging using normalized data

Vasilis Ntziachristos, Gordon Turner, Joshua Dunham, Stephen Windsor, Antoine Soubret, Jorge Ripoll, Helen Shih

JBO, Vol. 10, Issue 06, 064007, (November 2005) https://doi.org/10.1117/12.10.1117/1.2136148

KEYWORDS: Luminescence, Reflectivity, Tomography, Tissues, In vivo imaging, Glasses, Tumors, Optical properties, Molecular imaging, CCD cameras

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Proceedings Article | 8 October 2005 Paper

Paper

Fluorescence spectroscopy in tissue phantoms for improved depth resolution in tissue imaging

Jenny Svensson, Anikitos Garofalakis, Heiko Meyer, Florian Forster, Jorge Ripoll, Stefan Andersson-Engels

Proceedings Volume 5859, 585906 (2005) https://doi.org/10.1117/12.632826

KEYWORDS: Luminescence, Tissues, Tissue optics, Absorption, Glasses, Fluorescence spectroscopy, Tomography, Tumors, Light wave propagation, Molecular imaging

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Proceedings Article | 22 June 2005 Paper

Paper

3D in-vivo imaging of GFP-expressing T-cells in mice with non-contact fluorescence molecular tomography

Anikitos Garofalakis, Heiko Meyer, Giannis Zacharakis, Eleftherios Economou, Clio Mamalaki, Joseph Papamatheakis, Vasilis Ntziachristos, Jorge Ripoll

Proceedings Volume 5771, (2005) https://doi.org/10.1117/12.634830

KEYWORDS: Imaging systems, In vivo imaging, Tomography, 3D modeling, 3D image processing, Luminescence, Green fluorescent protein, Stereoscopy, CCD cameras, Tissues

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Proceedings Article | 22 June 2005 Paper

Paper

A multi-projection non-contact tomography setup for imaging arbitrary geometries

Heiko Meyer, Anikitos Garofalakis, Giannis Zacharakis, Eleftherios Economou, Clio Mamalaki, Sifis Papamatheakis, Vasilis Ntziachristos, Jorge Ripoll

Proceedings Volume 5771, (2005) https://doi.org/10.1117/12.634623

KEYWORDS: Imaging systems, Tomography, Optical tomography, Tissues, In vivo imaging, Cameras, Optical imaging, CCD cameras, Chromophores, 3D image processing

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Proceedings Article | 28 April 2005 Paper

Paper

A multiprojection noncontact fluorescence tomography setup for imaging arbitrary geometries

H. Meyer, A. Garofalakis, G. Zacharakis, E. Economou, C. Mamalaki, D. Kioussis, V. Ntziachristos, J. Ripoll

Proceedings Volume 5693, (2005) https://doi.org/10.1117/12.590837

KEYWORDS: Imaging systems, In vivo imaging, Tomography, 3D modeling, 3D metrology, Cameras, Green fluorescent protein, Optical tomography, Tissues, Luminescence

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Proceedings Article | 20 August 2004 Paper

Paper

Noncontact diffuse optical tomography

Jorge Ripoll, Ralf Schulz, Vasilis Ntziachristos

Proceedings Volume 5474, (2004) https://doi.org/10.1117/12.578917

KEYWORDS: Sensors, Optical tomography, Scattering, Tomography, Solids, Diffuse optical tomography, Optical properties, 3D modeling, Absorption, CCD image sensors

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Proceedings Article | 20 August 2004 Paper

Paper

Optical molecular imaging

Vasilis Ntziachristos, Jorge Ripoll

Proceedings Volume 5474, (2004) https://doi.org/10.1117/12.578304

KEYWORDS: Tissue optics, Tissues, Near infrared, Tomography, Cancer, Tumors, Luminescence, Image resolution, Optical imaging, Molecular imaging

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Proceedings Article | 8 October 2003 Paper

Paper

Optical characterization of small biopsy samples

Anikitos Garofalakis, Giannis Zacharakis, George Filippidis, Elias Sanidas, Dimitris Tsiftsis, Eleftherios Stathopoulos, Maria Kafousi, Theodore Papazoglou, Jorge Ripoll

Proceedings Volume 5141, (2003) https://doi.org/10.1117/12.500546

KEYWORDS: Tissues, Scattering, Diffusion, Biopsy, Tumors, Breast, Optical properties, Absorption, Tissue optics, Light scattering

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Proceedings Article | 2 November 2001 Paper

Paper

Kirchhoff approximation in diffusive media with arbitrary geometry

Jorge Ripoll, Vasilis Ntziachristos, Joseph Culver, Arjun Yodh, Manuel Nieto-Vesperinas

Proceedings Volume 4431, (2001) https://doi.org/10.1117/12.447413

KEYWORDS: Diffusion, Refractive index, Neodymium, Tomography, Real time imaging, Diagnostics, Tissues, Interfaces, Diffuse optical tomography, Absorption

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Proceedings Article | 2 November 2001 Paper

Paper

Experimental demonstration of a fast analytical method for modeling photon propagation in diffusive media with arbitrary geometry

Jorge Ripoll, Vasilis Ntziachristos, Eleftherios Economou

Proceedings Volume 4431, (2001) https://doi.org/10.1117/12.447428

KEYWORDS: 3D modeling, Interfaces, Finite element methods, Chemical elements, Sensors, Testing and analysis, Diffusion, Optical properties, Spectroscopy, Tomography

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Proceedings Article | 29 June 2001 Paper

Paper

Effect of multiple layers on diffuse optical tomography

Vasilis Ntziachristos, Jorge Ripoll, Joseph Culver, Arjun Yodh, Britton Chance, Manuel Nieto-Vesperinas

Proceedings Volume 4250, (2001) https://doi.org/10.1117/12.434478

KEYWORDS: Diffuse optical tomography, Tissue optics, Tissues, Reconstruction algorithms, Optical properties, Multilayers, Mathematical modeling, Breast, Near infrared, Absorption

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Proceedings Article | 22 November 2000 Paper

Paper

Effect of roughness in nondiffusive regions within diffusive media

Jorge Ripoll, Simon Arridge, Manuel Nieto-Vesperinas

Proceedings Volume 4160, (2000) https://doi.org/10.1117/12.407620

KEYWORDS: Interfaces, Diffusion, Refractive index, Signal detection, Absorption, Brain, Reflection, Solids, Tissue optics, Skull

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Showing 5 of 36 publications

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