Objective
Acoustic imaging is an important tool for medical,
underwater and non destructive testing applications but
its true potential cannot be realised with existing
technologies. Currently available systems depend on
single element transducers or at best a linear array,
both of which have to be scanned mechanically and the
resulting two dimensional (2D) image visually
interpreted. What is required is improved quality 2D
images with the ultimate goal of real time 3D images,
from a device which can be electronically steered and
focused. This can only be achieved by using a 2D
pixelated array. This project aims to develop such an
array comprising a novel, manufacturable, fully two
dimensional pixelated array of transmitters and receivers
a Two dimensional Acoustic Imaging Array (TAIA).
For medical imaging, improved quality real time 2D images
and ultimately 3D images of living organs would allow
acoustic imaging to further replace invasive or more
harmful non invasive techniques (e.g. X ray) and remove
the subjective interpretation necessary on a mechanical
scan. Image processing could then be used to focus,
rotate and zoom on the object organ. For underwater
imaging, real time images for investigative diving,
remote operated vehicles (ROVs) and in situ monitoring
are increasingly required and not available from current
technology. Acoustic imaging for non destructive testing
is a powerful tool for monitoring structures but is
currently limited by poor quality imaging.
The 2D array developed in this programme will use novel
materials technology and the design will be flexible
enough for all three applications with a range of sizes
and frequencies. The final deliverable will be a 64 x 64
element array complete with backing material, matching
layers and interconnects and will be suitable for both
transmit and receive operations. This deliverable will be
developed by way of smaller prototype arrays (8x8).
The array will be demonstrated in two ways. The first low
risk route will use modifications of existing medical and
underwater imaging systems, using a sparse array
principle. This reduces the operating complexity and
image processing required and ensures an early
demonstration of principle. The second will aim at
demonstrating the potential of the full array. A minimum
level of image processing will be developed to register
the image and reduce noise. Only a 2D image will be
produced at this stage, but the system will have the
potential for extension to a full 3D image and to satisfy
the significantly different requirements of the three
target application areas.
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.
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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.
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.
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Data not available
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
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.
Coordinator
NN12 8EQ TOWCESTER
United Kingdom
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.