View source for Jemris

{{Short description|MRI software}}
'''Jemris''' is an open source [[Magnetic resonance imaging|MRI]] sequence design and [[simulation]] framework written in [[C++]].
It was designed to most generally and [[Numerical integration|numerically integrate]] the [[Bloch equation]] in a [[single-core]] or [[Parallel computing|parallel]] fashion for protons over a time course of a sequence on almost arbitrary samples with arbitrary excitation and acquisition setup. The integration is performed with the [http://computation.llnl.gov/casc/sundials CVODE] variable time stepping solver.
'''Jemris''' experiment setups are completely managed with [[XML]] files. It understands and parses [[Symbolic computation|symbolic mathematics]] as dynamic parameters to allow for maximum flexibility.
It has been used to operate a commercial MRI scanner.
==References==
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* {{cite journal |vauthors=Stöcker T, Vahedipour K, Shah NJ |title=HPC Simulation of Magnetic Resonance Imaging |journal=Adv Par Comp |volume=15 |issue=1 |pages=155–164 |date=2008 |url=http://www.booksonline.iospress.nl/Content/View.aspx?piid=8383 }}
* {{cite conference |first=K |last=Vahedipour |author2=Stöcker T |author3=Shah NJ  |title=jemris 2.0: High Performance Computing Simulator for MRI |book-title=Proceedings of the 26th ESMRMB | date=2008|location=Valencia, ES}}
* {{cite conference |first=K |last=Vahedipour |author2=Stöcker T |author3=Shah NJ  |title=Fast MR Simulations with jemris 2.1 - Disclosing the Secrets of MRI Sequence Development |book-title=Proceedings of the 17th ISMRM |date=2009|location=Honolulu, HI, USA}}
* {{cite journal |vauthors=Stöcker T, Vahedipour K, Shah NJ |title=High Performance Computing MRI Simulations | journal=Magn Reson Med |date=2010 |volume=64|issue=1|pages=186–93|doi=10.1002/mrm.22406 |pmid=20577987 |s2cid=21797770 }}
* {{cite journal |author=Nieuwstadt HA|display-authors=etal|title=Numerical simulations of carotid MRI quantify the accuracy in measuring atherosclerotic plaque components in vivo | journal=Magn Reson Med |year=2014 |doi = 10.1002/mrm.24905 |volume=72 |issue=1 |pages=188–201|pmid=23943090 |s2cid=22939029 }}
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==External links==
* [http://www.jemris.org Official project website] .
* [http://computation.llnl.gov/casc/sundials SUNDIALS (SUite of Nonlinear and DIfferential/ALgebraic equation Solvers)]
[[Category:Simulation software]]
[[Category:Magnetic resonance imaging]]
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