Abstract

Technology Research and Development Project #3 Advancing MR and PET Through Synergistic Simultaneous Acquisition and Joint Reconstruction TR&D #3 Principal Investigators: Fernando Boada, PhD, Yu-Shin Ding, PhD, and Johan Nuyts, PhD The broad mission of our Center for Advanced Imaging Innovation and Research (CAI2R) is to bring together collaborative translational research teams for the development of high-impact biomedical imaging technologies, with the ultimate goal of changing day-to-day clinical practice. Technology Research and Development (TR&D) project #3 is addressed at new uses of simultaneity, advancing the fundamental capabilities of MR and PET through synergistic simultaneous acquisition and joint reconstruction.
Specific aims are as follows: (1) Develop MR-based motion correction algorithms for PET. (2) Develop constrained reconstruction approaches for PET and combined MR-PET. (3) Develop and validate integrated physiological modeling for concurrently acquired MR and PET data. (4) Develop MR-PET tracers to support collaborative and service projects.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Institute of Biomedical Imaging and Bioengineering (NIBIB)
Type
Biotechnology Resource Grants (P41)
Project #
1P41EB017183-01A1
Application #
8794075
Study Section
Special Emphasis Panel (ZEB1-OSR-E (O1))
Project Start
Project End
Budget Start
2014-09-30
Budget End
2015-07-31
Support Year
1
Fiscal Year
2014
Total Cost
$486,632
Indirect Cost
$123,476

  Institution

Name
New York University
Department
Type
DUNS #
121911077
City
New York
State
NY
Country
United States
Zip Code
10016

  Publications

Assländer, Jakob; Cloos, Martijn A; Knoll, Florian et al. (2018) Low rank alternating direction method of multipliers reconstruction for MR fingerprinting. Magn Reson Med 79:83-96
Chen, Gang; Zhang, Bei; Cloos, Martijn A et al. (2018) A highly decoupled transmit-receive array design with triangular elements at 7T. Magn Reson Med 80:2267-2274
Feng, Li; Delacoste, Jean; Smith, David et al. (2018) Simultaneous Evaluation of Lung Anatomy and Ventilation Using 4D Respiratory-Motion-Resolved Ultrashort Echo Time Sparse MRI. J Magn Reson Imaging :
Alon, Leeor; Lattanzi, Riccardo; Lakshmanan, Karthik et al. (2018) Transverse slot antennas for high field MRI. Magn Reson Med 80:1233-1242
Leithner, Doris; Moy, Linda; Morris, Elizabeth A et al. (2018) Abbreviated MRI of the Breast: Does It Provide Value? J Magn Reson Imaging :
Liu, Saifeng; Brisset, Jean-Christophe; Hu, Jiani et al. (2018) Susceptibility weighted imaging and quantitative susceptibility mapping of the cerebral vasculature using ferumoxytol. J Magn Reson Imaging 47:621-633
Khegai, Oleksandr; Madelin, Guillaume; Brown, Ryan et al. (2018) Dynamic phosphocreatine imaging with unlocalized pH assessment of the human lower leg muscle following exercise at 3T. Magn Reson Med 79:974-980
Wang, Yuan; Wang, Yao; Lui, Yvonne W (2018) Generalized Recurrent Neural Network accommodating Dynamic Causal Modeling for functional MRI analysis. Neuroimage 178:385-402
Assländer, Jakob; Glaser, Steffen J; Hennig, Jürgen (2018) Application of spin echoes in the regime of weak dephasing to T1 -mapping of the lung. Magn Reson Med 79:960-967
Rezaei, Ahmadreza; Deroose, Christophe M; Vahle, Thomas et al. (2018) Joint Reconstruction of Activity and Attenuation in Time-of-Flight PET: A Quantitative Analysis. J Nucl Med 59:1630-1635

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