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Dynamic adaptive microscopy for label-free multi-parametric imaging in biology and medicine

Rezultaty

Optimization algorithms

Development of initial optimization and transmission matrix calculation algorithms. New concepts to account for refractive index variations with adaptive meshing, Levy statistics and Monte Carlo modelling of light propagation in complex media

Non-diffracting illumination

Non-diffracting beam formation strategies with appropriate spatial filtering (reconfigurable photonic, biological and biomimetic structures) and coherent structured and speckle illumination

Dissemination and Exploitation plan

Design of our dissemination, exploitation plan and IPR management. Our industrial partners Rayfos and Imagine Optic and the DC have been appointed for coordinating this highly important task

Dissemination and Exploitation interim plan

Implemented actions of our dissemination exploitation plan and IPR management Our industrial partners Rayfos and Imagine Optic and the DC have been appointed for coordinating this highly important task

Proof of concept

Proof of concept imaging and assessment of imaging prototype with freshly excised animal tissue samples retina cancer spheroids

Website/Logo

Design of the project's logo and realization of the dedicated webpage with public sector and protected inranet for partners access only

Data management

Report on the data management plan of the consortium

Publikacje

Large field-of-view non-invasive imaging through scattering layers using fluctuating random illumination

Autorzy: Lei Zhu, Fernando Soldevila, , Claudio Moretti, Alexandra d’Arco, Antoine Boniface, Xiaopeng Shao, Hilton B. de Aguiar & Sylvain Gigan
Opublikowane w: Nature Communications, 2022, ISSN 2041-1723
Wydawca: Nature Publishing Group
DOI: 10.1038/s41467-022-29166-y

Spatially offset optical coherence tomography: Leveraging multiple scattering for high-contrast imaging at depth in turbid media

Autorzy: GavrielleR. Untracht, MingzhouChen, PhilipWijesinghe, JosepMas, Harold T. Yura3, DominikMarti, PeterE. Andersen, KishanDholakia
Opublikowane w: Science Advances, 2023, ISSN 2375-2548
Wydawca: American Association for the Advancement of Science
DOI: 10.1126/sciadv.adh5435

Hybrid confocal fluorescence and photoacoustic microscopy for the label-free investigation of melanin accumulation in fish scales

Autorzy: George J. Tserevelakis, Michalis Pavlidis, Athanasios Samaras, Georgios D. Barmparis, Kostas G. Mavrakis, Ioannis Draganidis, Athanasios Oikonomou, Eleftheria Fanouraki, Giorgos P. Tsironis & Giannis Zacharakis
Opublikowane w: Scientific Reports, Numer Numer 12, 2022, ISSN 2045-2322
Wydawca: Nature Publishing Group
DOI: 10.1038/s41598-022-11262-0

Stratigraphy of Fresco Paintings: A New Approach with Photoacoustic and SORS Imaging

Autorzy: Francesca A. Pisu , Daniele Chiriu Evgenia Klironomou, Giannis Zacharakis and George J. Tserevelakis
Opublikowane w: Journal of Imaging, 2023, ISSN 2313-433X
Wydawca: Francesca A. Pisu
DOI: 10.3390/jimaging9010016

A Cost-Efficient Multiwavelength LED-Based System for Quantitative Photoacoustic Measurements

Autorzy: Michalis Orfanakis, George J. Tserevelakis, Giannis Zacharakis
Opublikowane w: Sensors, Numer 21/14, 2021, Strona(/y) 4888, ISSN 1424-8220
Wydawca: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/s21144888

A proton-inhibited DEG/ENaC ion channel maintains neuronal ionstasis and promotes neuronal survival under stress

Autorzy: Dionysia Petratou, Martha Gjikolaj, Eva Kaulich, William Schafer, Nektarios Tavernarakis
Opublikowane w: iScience, 2023, ISSN 2589-0042
Wydawca: Dionysia Petratou
DOI: 10.1016/j.isci.2023.107117

To focus-match or not to focus-match inverse spatially offset Raman spectroscopy: a question of light penetration

Autorzy: Georgina E. Shillito, Lewis Mcmillan, Graham D. Bruce, and Kishan Dholakia
Opublikowane w: Optics Express, 2022, ISSN 1094-4087
Wydawca: Optical Society of America
DOI: 10.1364/oe.451496

High precision photoacoustic interferometer for the determination of the speed of sound in liquid media

Autorzy: George J. Tserevelakis and Giannis Zacharakis
Opublikowane w: Optics Express, 2022
Wydawca: George J. Tserevelakis
DOI: 10.1364/oe.455557

Agar Gel as a Non-Invasive Coupling Medium for Reflectance Photoacoustic (PA) Imaging: Experimental Results on Wall-Painting Mock-Ups

Autorzy: Antonina Chaban , George J. Tserevelakis, Evgenia Klironomou, Giannis Zacharakis and Jana Striov
Opublikowane w: Journal of Imaging, 2022, ISSN 2313-433X
Wydawca: Antonina Chaban
DOI: 10.3390/jimaging8090235

Full image reconstruction in frequency-domain photoacoustic microscopy by means of a low-cost I/Q demodulator

Autorzy: George J. Tserevelakis, Kostas G. Mavrakis, Nikitas Kakakios, Giannis Zacharakis
Opublikowane w: Optics Letters, Numer 46/19, 2021, Strona(/y) 4718, ISSN 0146-9592
Wydawca: Optical Society of America
DOI: 10.1364/ol.435146

PML Differentially Regulates Growth and Invasion in Brain Cancer.

Autorzy: Maria Tampakaki; Maria Tampakaki; Mariam-Eleni Oraiopoulou; Eleftheria Tzamali; Giorgos Tzedakis; Takis Makatounakis; Giannis Zacharakis; Joseph Papamatheakis; Joseph Papamatheakis; Vangelis Sakkalis
Opublikowane w: Numer 12, Numer 11, 2021, ISSN 1422-0067
Wydawca: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/ijms22126289

Neuronal atg1 Coordinates Autophagy Induction and Physiological Adaptations to Balance mTORC1 Signalling

Autorzy: Athanasios Metaxakis Michail Pavlidis and Nektarios Tavernarakis
Opublikowane w: Cells, 2023, ISSN 2073-4409
Wydawca: Athanasios Metaxakis
DOI: 10.3390/cells12162024

Generation of Bessel-like beams with reduced sidelobes for enhanced light-sheet microscopy

Autorzy: Jerin Geogy George, Kishan Dholakia, and Shanti Bhattacharya
Opublikowane w: Optics Continuum, 2023, ISSN 2770-0208
Wydawca: Optica Publishing Group
DOI: 10.1364/optcon.493003

Local coordination of mRNA storage and degradation near mitochondria modulates C. elegans ageing

Autorzy: Ioanna Daskalaki, Maria Markaki, Ilias Gkikas, Nektarios Tavernarakis
Opublikowane w: The EMBO Journal, 2023, ISSN 1460-2075
Wydawca: Ioanna Daskalaki
DOI: 10.15252/embj.2022112446

Phase conjugation with spatially incoherent light in complex media

Autorzy: YoonSeok Baek, Hilton B. de Aguiar & Sylvain Gigan
Opublikowane w: Nature Photonics, 2023, ISSN 1749-4885
Wydawca: Nature Pub. Group
DOI: 10.1038/s41566-023-01254-5

Imaging Parhyale hawaiensis embryogenesis with frequency domain photoacoustic microscopy: A novel tool in developmental biology

Autorzy: George J. Tserevelakis, Sofia Velentza, Ioannis Liaskas, Themis Archontidis, Anastasios Pavlopoulos, Giannis Zacharakis
Opublikowane w: Journal of Biophtonics, 2022, ISSN 1864-0648
Wydawca: Wiley-VCH GmbH
DOI: 10.1002/jbio.202200202

Experimentally unsupervised deconvolution for light-sheet microscopy with propagation-invariant beams

Autorzy: Philip Wijesinghe, Stella Corsetti, Darren J. X. Chow, Shuzo Sakata, Kylie R. Dunning and Kishan Dholakia
Opublikowane w: Light: Science & Applications, 2022, ISSN 2047-7538
Wydawca: USTAN
DOI: 10.1038/s41377-022-00975-6

Meshless Monte Carlo radiation transfer method for curved geometries using signed distance functions

Autorzy: Lewis McMillan, Graham D Bruce, Kishan Dholakia
Opublikowane w: Journal of Biomedical Optics, 2022, ISSN 1560-2281
Wydawca: SPIE
DOI: 10.1117/1.jbo.27.8.083003

Age-associated anatomical and physiological alterations in Caenorhabditis elegans

Autorzy: Emmanuel Spanoudakis, Nektarios Tavernarakis
Opublikowane w: Mechanisms of Ageing and Development, 2023, ISSN 1872-6216
Wydawca: Emmanuel Spanoudakis
DOI: 10.1016/j.mad.2023.111827

Remote control of autophagy and metabolism in the liver

Autorzy: Ilias Gkikas, Ioanna Daskalaki, Konstantinos Kounakis, Nektarios Tavernarakis and Eirini Lionaki
Opublikowane w: Int. J. Mol. Sci., 2023, ISSN 1422-0067
Wydawca: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/ijms24044230

Hybrid Fluorescence and Frequency-Domain Photoacoustic Microscopy for Imaging Development of Parhyale hawaiensis Embryos

Autorzy: George J. Tserevelakis, Emmanouela Tekonaki, Maria Kalogeridi, Ioannis Liaskas, Anastasios Pavlopoulos and Giannis Zacharakis
Opublikowane w: Photonics, 2023, ISSN 2304-6732
Wydawca: George J. Tserevelakis,
DOI: 10.3390/photonics10030264

Revealing Hidden Features in Multilayered Artworks by Means of an Epi-Illumination Photoacoustic Imaging System

Autorzy: George J. Tserevelakis, Antonina Chaban, Evgenia Klironomou, Kristalia Melessanaki, Jana Striova, Giannis Zacharakis
Opublikowane w: Journal of Imaging, Numer 7/9, 2021, Strona(/y) 183, ISSN 2313-433X
Wydawca: George J. Tserevelakis, Antonina Chaban, Evgenia Klironomou, Kristalia Melessanaki, Jana Striova and Giannis Zacharakis
DOI: 10.3390/jimaging7090183

Hybrid Autofluorescence and Optoacoustic Microscopy for the Label-Free, Early and Rapid Detection of Pathogenic Infections in Vegetative Tissues

Autorzy: George J. Tserevelakis, Andreas Theocharis, Stavroula Spyropoulou, Emmanouil Trantas, , Dimitrios Goumas, Filippos Ververidis and Giannis Zacharakis
Opublikowane w: Journal of Imaging, 2023, ISSN 2313-433X
Wydawca: George J. Tserevelakis
DOI: 10.3390/jimaging9090176

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