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  The “hMRI Toolbox” for quantitative imaging & in vivo histology using MRI

Philips, C., Balteau, E., Leutritz, T., Lutti, A., Callaghan, M. F., Draganski, B., et al. (2018). The “hMRI Toolbox” for quantitative imaging & in vivo histology using MRI. Poster presented at 2018 OHBM ANNUAL MEETING, Singapore.

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Item Permalink: http://hdl.handle.net/21.11116/0000-0002-BDA4-0 Version Permalink: http://hdl.handle.net/21.11116/0000-0003-AB8A-1
Genre: Poster

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POSTER_hMRI_HBM2018.pdf (Postprint), 732KB
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POSTER_hMRI_HBM2018.pdf
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http://hdl.handle.net/2268/225361 (Postprint)
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 Creators:
Philips , Christophe1, Author
Balteau, Evelyne1, Author
Leutritz, Tobias2, Author              
Lutti, Antoine3, Author
Callaghan, Martina F.4, Author
Draganski, Bogdan3, Author              
Reimer, Enrico2, Author              
Ruthotto, Lars5, Author
Seif , Maryam6, Author
Weiskopf, Nikolaus2, Author              
Ziegler, Gabriel7, Author
Mohammadi, Siawoosh8, Author
Tabelow, Karsten9, Author
Affiliations:
1University of Liège, Belgium, ou_persistent22              
2Department Neurophysics (Weiskopf), MPI for Human Cognitive and Brain Sciences, Max Planck Society, ou_2205649              
3LREN, DNC-CHUV, University Lausanne, Switzerland, ou_persistent22              
4University College London, United Kingdom, ou_persistent22              
5Emory University, Atlanta, GA, ou_persistent22              
6University of Zurich, Switzerland, ou_persistent22              
7Otto-von-Guericke-University Magdeburg, Germany, ou_persistent22              
8Medical Center Hamburg-Eppendorf, Germany, ou_persistent22              
9Weierstrass Institute for Applied Analysis and Stochastics, Berlin, Germany, ou_persistent22              

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Free keywords: magnetic resonance imaging ; quantitative MRI ; neuroscience
 Abstract: Quantitative magnetic resonance imaging (qMRI) finds increasing application in neuroscience and clinical research due to its greater specificity and its sensitivity to microstructural properties of brain tissue, such as myelin, iron and water concentration. We introduce the “hMRI Toolbox”, an easy-to-use open-source tool for generating and processing quantitative MRI data. This toolbox is embedded in the SPM framework, profiting from the high accuracy spatial registration in common space and the variety of available statistical analyses. It allows the estimation of quantitative MRI maps, precisely longitudinal (R 1 =1/T 1 ) and transverse (R 2 *=1/T 2 *) relaxation rates, proton density (PD) and magnetization transfer (MT), followed by spatial registration in common space for statistical analysis. It also offers flexibility for calculation of novel MRI biomarkers of tissue microstructure. The hMRI toolbox can be downloaded from http://hmri.info. The Readme.md and Wiki of the Git repository provide : • reference documentation, including installation instructions, example dataset, tutorial and detailed description of the functionalities implemented; • a link to a pre-print paper describing the hMRI toolbox.

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Language(s): eng - English
 Dates: 2018-06-17
 Publication Status: Not specified
 Pages: -
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Event

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Title: 2018 OHBM ANNUAL MEETING
Place of Event: Singapore
Start-/End Date: 2018-06-17 - 2018-06-21

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Project information

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Project name : Non-Invasive In-Vivo Histology in Health and Disease Using Magnetic Resonance Imaging (MRI) / HMRI
Grant ID : 616905
Funding program : Horizon 2020
Funding organization : European Commission (EC)
Project name : Antibodies against Nogo-A to enhance plasticity, regeneration and functional recovery after acute spinal cord injury, a multicenter European clinical proof of concept trial / NISCI
Grant ID : 681094
Funding program : Horizon 2020
Funding organization : European Commission (EC)
Project name : -
Grant ID : 15.0137
Funding program : -
Funding organization : Swiss State Secretariat for Education, Research and Innovation (SERI)

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