Project description
Improving vision of people with cataracts
Cataracts impair people’s vision by blurring retinal images and reducing their contrast. The current treatment is cataract surgery, an invasive procedure which, although quite successful, may have side effects such as corneal edema, infection and retinal detachment. As a possible alternative, the EU-funded VICAT project proposes a non-invasive approach to improve vision of cataract patients. This approach is based on the manipulation of the light wavefront incident on the eye. This may be ultimately integrated into head-mounted devices. This project will lay the groundwork for effective practical vision correction for cataract patients.
Objective
Cataracts is a common ocular pathology involving an increase in the amount of intraocular light scattering. This causes vision impairment by blurring retinal images and reducing their contrast. The current treatment for this pathology is cataract surgery, which is an invasive procedure with possible side effects, such as corneal edema, infection or retinal detachment among others. In this work, we propose a non-invasive approach to improve vision through the cataractous lenses based on the manipulation of the light wavefront incident on the eye, that in the final end will be integrated into head mounted devices. The goal of this project is to develop a solid scientific frame for this technique to work, together with an initial working device. In our approach we propose the use of the natural fluorescence of the retina as feedback for the wavefront optimization algorithm, which allows the optimization of the Point Spread Function (PSF) of the eye. The optical memory effect of the cataracts will be characterized and used in the strategy to project images onto the retina with the maximal optimized PSF. A compact device capable of measuring and correcting vision will be developed in the final steps, preparing the ground for clinical tests, commercialization of the device and its integration with head mounted devices for practical vision correction through cataracts.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- medical and health sciences clinical medicine surgery
- medical and health sciences clinical medicine ophthalmology
- medical and health sciences basic medicine pathology
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions
MAIN PROGRAMME
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H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF)
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) H2020-MSCA-IF-2019
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
30003 Murcia
Spain
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.