Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Charlotte R. Sappo"'
Publikováno v:
NMR in Biomedicine. 35
The purpose of the current study was to implement unequal microstrip power splitters for parallel transmission at 7 T that are optimized for size and loss and that can be configured for a wide range of power ratios. The splitters will enable the use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5070602161f3122ea93fb613f2990756
https://doi.org/10.1002/nbm.4793
https://doi.org/10.1002/nbm.4793
Autor:
Lawrence L. Wald, Jason P. Stockmann, Michael H. Lev, Clarissa Zimmerman Cooley, Patrick C. McDaniel, Stephen F. Cauley, Christopher F. Vaughn, Charlotte R. Sappo, Monika Śliwiak, Bastien Guerin, Matthew S. Rosen, Sai Abitha Srinivas
Publikováno v:
Nature Biomedical Engineering. 5:229-239
Access to scanners for magnetic resonance imaging (MRI) is typically limited by cost and by infrastructure requirements. Here, we report the design and testing of a portable prototype scanner for brain MRI that uses a compact and lightweight permanen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7412e71f05b20afac773b470158f54a8
https://doi.org/10.1038/s41551-020-00641-5
https://doi.org/10.1038/s41551-020-00641-5
Autor:
Stephen F. Cauley, Christopher E Vaughn, Jason P. Stockmann, Clarissa Zimmerman Cooley, Lawrence L. Wald, William A. Grissom, Sai Abitha Srinivas, Charlotte R. Sappo
Publikováno v:
Magn Reson Med
Purpose: Point-of-care MRI requires operation outside of a faraday shielded room normally used to block image-degrading electromagnetic Interference (EMI). To address this, we introduce the EDITER method, an external sensor based dynamic EMI estimati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d67ba505a14d0be72166bcd105e1bfbe
http://arxiv.org/abs/2104.08680
http://arxiv.org/abs/2104.08680
Autor:
Charlotte R. Sappo, Christopher G. Ha, Clarissa Zimmerman Cooley, Cristen LaPierre, Lawrence L. Wald, Melissa W. Haskell, Stephen F. Cauley, Jason P. Stockmann
Publikováno v:
IEEE Transactions on Magnetics. 54:1-12
Permanent magnet arrays offer several attributes attractive for the development of a low-cost portable MRI scanner for brain imaging. They offer the potential for a relatively lightweight, low to mid-field system with no cryogenics, a small fringe fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af15f28383158f5b67edb4b230e945e0
https://doi.org/10.1109/tmag.2017.2751001
https://doi.org/10.1109/tmag.2017.2751001