Magnetic Particle Imaging (MPI) - An entirely new technology for preclinical imaging.
Magnetic Particle Imaging (MPI) system is an entirely new technology for preclinical imaging. The addition of MPI as a complementary preclinical imaging technique for disease studies, translational research and drug discovery, has significant potential in helping researchers gain new insights into disease processes at the organ, cellular and molecular level.
The MPI tomographic imaging technique relies on the detection of the magnetic properties of iron-oxide nanoparticles injected into the bloodstream to produce three-dimensional images.
The potential of the technology for medical and industrial research and, ultimately, patient care, has been demonstrated in several studies, e.g. MPI technology has been used to produce real-time images that accurately capture the activity in the cardiovascular system of a mouse. Indeed, the ability to acquire high time-resolution images in a matter of milliseconds, allows for novel applications in which temporal resolution is able to resolve questions not addressed by many existing imaging techniques.
The highly sensitive visualization of functional characteristics in vivo at high temporal resolution offers great potential for small animal imaging, especially when combined with high spatial resolution morphological MRI.