Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Colin A. Roopnariane"'
Autor:
Christopher M. Collins, Yeun Chul Ryu, Qing X. Yang, Jianli Wang, Mohammad Tofighi, Sukhoon Oh, Lukas Ansel, Patti A. Miller, Thyagarajan Subramanian, Christopher A. Lieu, Colin A. Roopnariane, Bu Sik Park
Publikováno v:
Concepts in Magnetic Resonance Part B: Magnetic Resonance Engineering. :22-27
We present a quadrature volume coil designed for brain imaging of a macaque monkey fixed in a sphinx position (facing down the bore) within a stereotactic frame at 3 T, where the position of the monkey and presence of the frame preclude use of existi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52a2839e45195a344c8b77c84bb7a458
https://doi.org/10.1002/cmr.b.21205
https://doi.org/10.1002/cmr.b.21205
Publikováno v:
Proceedings of the 2010 IEEE 36th Annual Northeast Bioengineering Conference (NEBEC).
This paper presents a comparative analysis of the radiation characteristics for a rectangular loop antenna and a short dipole antenna, placed under the scalp, at the MICS, GPS, and ISM frequency bands. These antennas are evaluated at 402, 915, 1575,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::368387810dc0d8ae53218569c8fd4bc4
https://doi.org/10.1109/nebc.2010.5458255
https://doi.org/10.1109/nebc.2010.5458255
Publikováno v:
2010 IEEE Radio and Wireless Symposium (RWS).
We describe an MRI-based method for mapping temperature and specific absorption rate (SAR) using a solenoid coil and a birdcage coil for heating and imaging of a weakly conductive dielectric sample, respectively. The accuracy and the quality of SAR/t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0819c6145fd9b8cae9cfc8b7a06f3dba
https://doi.org/10.1109/rws.2010.5434270
https://doi.org/10.1109/rws.2010.5434270
Autor:
Lukas Ansel, Christopher M. Collins, Thyagarajan Subramanian, Mohammad-Reza Tofighi, Colin A. Roopnariane, Bu Sik Park, Christopher A. Lieu, Sukhoon Oh, Patti A. Miller
Publikováno v:
2009 IEEE MTT-S International Microwave Symposium Digest.
We describe the design and implementation of a unique coil for in-vivo rhesus macaque brain imaging in a stereotaxic device. The RF volume coil consists of a 2 turn solenoid and a saddle coil configured and fed in quadrature. Finite difference time d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1967a9dacf587ff6d5cdc906a7640c79
https://doi.org/10.1109/mwsym.2009.5165975
https://doi.org/10.1109/mwsym.2009.5165975