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SpreadMRI SIGNED

Ultra-Fast, Spread-Spectrum Magnetic Resonance Imaging

Total Cost €

EC-Contrib. €

Partnership

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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.

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

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 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.	DE (MUENCHEN)	coordinator	2˙278˙760.00
2	EBERHARD KARLS UNIVERSITAET TUEBINGEN EBERHARD KARLS UNIVERSITAET TUEBINGEN Organization address address: GESCHWISTER-SCHOLL-PLATZ city: TUEBINGEN postcode: 72074 website: www.uni-tuebingen.de contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	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.