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pro vyhledávání: '"Mattingly, Eli"'
Autor:
Mattingly, Eli
Non-invasive neuroimaging techniques, such as functional magnetic resonance imaging, enabled a paradigm shift in the way neuroscientists study the brain. With these techniques, different levels of brain function can be safely localized in humans, all
Externí odkaz:
https://hdl.handle.net/1721.1/153707
Akademický článek
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Autor:
Mason, Erica E.1,2 emason1@mgh.harvard.edu, Mattingly, Eli2, Herb, Konstantin1,3, Śliwiak, Monika1, Franconi, Sofia1, Cooley, Clarissa Zimmerman1,4, Slanetz, Priscilla J.5, Wald, Lawrence L.1,4
Publikováno v:
Scientific Reports. 6/29/2021, Vol. 11 Issue 1, p1-16. 16p.
Autor:
Mattingly, Eli, Mason, Erica, Herb, Konstantin, Śliwiak, Monika, Drago, John, Graeser, Matthias, Wald, Lawrence
Magnetic particle imaging noninvasively maps the distribution of superparamagnetic iron oxide nanoparticles with high sensitivity. Since the particles are confined to the blood pool within the brain, it may be well-suited for cerebral blood volume (C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1a5e9cdc40948edbdf1f4bcf256426c
Scaling MPI imaging hardware to image a human head presents challenges for the primary drive and receive coils. The larger imaging volume necessitates increased inductance, power delivery, and large physical sizes. Here, we present human-head scale d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b45ecb0e85d326749cc9f3b5fa7aeba
We present the fabrication and characterization of a shift coil assembly designed for a rotating permanent magnet FFL human fMPI imager. The realized system consists of two sets of inner and outer coils (���racetracks���), each driven by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d8bc4321dbeeaff7788d9f8290a2249
The temporal stability of an image time-series becomes a critical performance metric when MPI is used as a functional neuroimaging modality. We apply an existing framework for assessing time-series variance from the functional MRI (fMRI) literature t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06d92541bb08d8446a7e3307b19c4c3b
A two-dimensional MPI acquisition allows signal from SPIONs outside the intended 2D imaging plane to interfere destructively with that from SPIONs in the desired slice, creating unwanted artifacts in the reconstructed image. We address this "side-lob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::933702d7da847bc94f46ae518b81b35e
Autor:
Mattingly, Eli, ��liwiak, Monika, Drago, John, Mason, Erica, Graeser, Matthias, Wald, Lawrence
A harmonically pure and stable drive field is an essential component of any MPI system. Here, we present a filter topology and design methodology tailored for FFL MPI driven at a single frequency. It is a balanced and differential design that minimiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1096e6c7f5b32215073723f9d7927c78
Autor:
Mattingly, Eli, Mason, Erica, Herb, Konstantin, Śliwiak, Monika, Brandt, Katrin, Cooley, Clarissa, Wald, Lawrence
Magnetic Particle Imaging (MPI) is an emerging imaging modality with a growing research community and commercial foundation. Despite being introduced over a decade ago and having hundreds of associated publications, the bar for entry to the field rem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15fca98652c4694c1ee51e8e6216a050