Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)
- Volume 1990 Issue 11
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- Pages.48-51
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- 1990
In Vivo High Resolution NMR Imaging by Using Surface Gradient Coil
평면 경사자계 코일을 사용한 고분해능 NMR 생체 영상법에 관한 연구
- Yi, Jeong-Han (Dept. of E.E., KAIST) ;
- Oh, Woo-Jin (Dept. of E.E., KAIST) ;
- Cho, Zang-Hee (Dept. of E.E., KAIST)
- Published : 1990.11.16
Abstract
A new in vivo high resolution imaging method which is performed with a newly developed three channel surface gradient coil (SGC) is described. The surface gradient coil can produce more than an order of magnitude stronger gradient fields with good linearity within a limited imaging region. To increase the signal to noise ratio (SNR), we have developed an RF coil integrated surface gradient coil set. In this paper, the geometrical structures and characteristics of the proposed surface gradient coil are discussed and experimentally obtained high resolution images (
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