@article{oai:repo.qst.go.jp:00045100,
 author = {Nakajima, Manabu and Nakajima, Iwao and Obayashi, Shigeru and Nagai, Yuji and Obata, Takayuki and Hirano, Yoshiyuki and Ikehira, Hiroo and 中島 学 and 中島 巌 and 大林 茂 and 永井 裕司 and 小畠 隆行 and 平野 好幸 and 池平 博夫},
 issue = {4},
 journal = {Magnetic Resonance in Medical Sciences},
 month = {},
 note = {In radiofrequency(RF)coil design for ultra-high field magnetic resonance(MR)imaging, short RF wavelengths present various challenges to creating a big volume coil. When imaging a human body using an ultra-high magnetic field MR imaging system(magnetic flux density of 7 Tesla or more), short wavelength may induce artifacts from dielectric effect and other factors. To overcome these problems, we developed a patch antenna array coil(PAAC), which is a coil configured as a combination of patch antennas. We prototyped this type of coil for 7T proton MR imaging, imaged a monkey brain, and confirmaed the coil's utility as an RF coil for ultra-high-field MR imaging.},
 pages = {231--233},
 title = {Development of a Patch Antenna Array RF Coil for Ultra-high Field MRI},
 volume = {6},
 year = {2007}
}