论文信息 - Preliminary experimental X-space color MPI

Preliminary experimental X-space color MPI

Previous work has explored the effects of nanoparticle relaxation from the system matrix and x-space reconstruction points of view [1-8]. Here we demonstrate how relaxation can be used to “colorize” an image based on relaxation mechanisms using x-space reconstruction [9] and a pixel-wise linear model.

[1] Patrick W. Goodwill,et al. Ferrohydrodynamic relaxometry for magnetic particle imaging , 2011 .

[2] Matthias Graeser,et al. Magnetic particle imaging: introduction to imaging and hardware realization. , 2012, Zeitschrift fur medizinische Physik.

[3] Andrew J Giustini,et al. Simultaneous quantification of multiple magnetic nanoparticles , 2010, Nanotechnology.

[4] Sebastian Kuhn,et al. Influence of formalin fixation on the biomechanical properties of human diaphyseal bone , 2010, Biomedizinische Technik. Biomedical engineering.

[5] Patrick W. Goodwill,et al. Linearity and Shift Invariance for Quantitative Magnetic Particle Imaging , 2013, IEEE Transactions on Medical Imaging.

[6] Thorsten M. Buzug,et al. A Spectrometer for Magnetic Particle Imaging , 2009 .

[7] Bernhard Gleich,et al. Signal encoding in magnetic particle imaging: properties of the system function , 2009, BMC Medical Imaging.

[8] Patrick W. Goodwill,et al. The X-Space Formulation of the Magnetic Particle Imaging Process: 1-D Signal, Resolution, Bandwidth, SNR, SAR, and Magnetostimulation , 2010, IEEE Transactions on Medical Imaging.

[9] Patrick W. Goodwill,et al. The x-space formulation of magnetic particle imaging including non-negligible relaxation effects , 2011, Medical Imaging.