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SpreadMRI SIGNED

Ultra-Fast, Spread-Spectrum Magnetic Resonance Imaging

Total Cost €

0

EC-Contrib. €

0

Partnership

0

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 SpreadMRI project word cloud

Explore the words cloud of the SpreadMRI project. It provides you a very rough idea of what is the project "SpreadMRI" about.

gradient    benefit    mr    diagnostic    imaging    loop    simultaneous    encoded    reconstruction    certain    software    originating    variants    radiofrequency    resonance    artifacts    techniques    resolution    capture    biological    spin    exhaustive    electromagnetic    switched    temporal    patterns    basic    speed    arrangements    tomography    explore    coupling    local    covered    intermediate    bandwidth    fundamentally    rf    environment    ultra    simulations    questions    brain    rapid    spreads    human    disentangle    drastically    theoretical    patient    sound    limitation    modulation    mhz    gradients    object    physics    khz    modulations    magnitude    4t    spectral    image    throughput    magnetic    modalities    coils    utilized    functional    approaching    frequency    parts    spatial    motion    region    bridging    conventional    computerized    boost    carrier    band    hard    encoding    definitely    head    types    loops    scanners    frequencies    coil    spreadmri    larmor   

Project "SpreadMRI" data sheet

The following table provides information about the project.

Coordinator
MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN EV 

Organization address
address: HOFGARTENSTRASSE 8
city: MUENCHEN
postcode: 80539
website: n.a.

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Germany [DE]
 Total cost 2˙780˙760 €
 EC max contribution 2˙780˙760 € (100%)
 Programme 1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
 Code Call ERC-2018-ADG
 Funding Scheme ERC-ADG
 Starting year 2019
 Duration (year-month-day) from 2019-09-01   to  2024-08-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN EV DE (MUENCHEN) coordinator 2˙278˙760.00
2    EBERHARD KARLS UNIVERSITAET TUEBINGEN DE (TUEBINGEN) participant 502˙000.00

Map

 Project objective

Imaging speed is a key factor to capture rapid changes at high spatial and temporal resolution. A major limitation of magnetic resonance (MR) imaging is its rather low speed compared to other modalities like ultra sound or computerized tomography. We aim to explore two novel concepts to boost MR imaging speed by another order of magnitude compared to existing techniques. SpreadMRI fundamentally steps beyond current concepts of image encoding by exploiting a spectral spin modulation that so far has not been utilized. SpreadMRI is based on the rapid and local modulation of magnetic fields produced by current loops and/or radiofrequency (RF) loops. Applied spectral modulations are in the MHz range bridging the low-frequency band of switched gradients (kHz) and the 100 MHz range of the Larmor frequency. SpreadMRI spreads the bandwidth of gradient-encoded spin frequencies using distinct carrier frequencies originating from a certain region of the object. This spatially unique information will then be used to disentangle parts of the object, and thus to drastically boost imaging speed. Approaching this intermediate frequency band requires to address several basic research questions related to image reconstruction, electromagnetic coupling, spin Physics and possible biological effects. Based on theoretical analysis and exhaustive electromagnetic simulations of dedicated current loop and RF coil arrangements, including variants of different modulation patterns, several types of SpreadMRI coils for human head imaging at 9.4T will be developed and applied for high temporal and spatial functional brain imaging. The specific approach of SpreadMRI will lead to major changes in the hard- and software environment of current MR-scanners. It will not only provide new insight within the areas covered by the proposal, but will definitely benefit conventional MR diagnostic by enabling new applications with a simultaneous reduction of motion artifacts and increased patient throughput.

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The information about "SPREADMRI" are provided by the European Opendata Portal: CORDIS opendata.

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