1) spine coil
脊柱线圈
1.
ObjectiveTo find out the best method of fat suppression of spine coil and abdomen phased array coil from 3 methods (frequency-selective fat saturation, inversion recovery and frequency-selective water excitation) by comparing their Signal to Noise Ratio (SNR) and Image Uniformity (U) of phantom images and by comparing their advantages and disadvantages of body images.
目的比较脊柱线圈和腹部相控阵列线圈中三种脂肪抑制技术:频率选择压脂(Frequency-selective Fat Saturation, FS)、反转恢复(Inversion Recovery,IR)和水激励技术(Frequency-selective Water Excitation,WE)在模体和临床应用影像的优劣,探讨脊柱线圈和腹部相控阵列线圈中最佳的脂肪抑制方法。
3) midspinal line
脊柱中线
4) linea paravertebralis
脊柱旁线
5) vertebral curve (backbone)
脊椎曲线(脊柱)
6) cylindrical coil
圆柱线圈
1.
Presents the calculations of inductance of solenoid coil used for electromagnetic forming by using finite element analysis during which, the discharging coil is regarded as a solenoid coil and a cylindrical coil, and the comparison of the results calculated with the actual measurements and calculation model is thus built for the inductance of solenoid coil used for electromagnetic forming.
通过有限元法和解析法分别求解了电磁成形用螺线管线圈的电感 ,在解析法求解中分别将其等效为螺线管线圈和圆柱线圈 。
补充资料：Hesse曲线(代数曲线的)
Hesse曲线(代数曲线的)
Hessian (algebraic curve)
11油限曲线(代数曲线的)【H台自11(.妙如允.抖e);recc咖，T~aaa，即r药pa一吸ee二o‘二p.助蓝] n次代数曲线(司罗玩水c~)的He丈祀曲线就是其极二次曲线能分裂为两条直线的点的集合，也是第一极曲线的二重点构成的集合.n次非奇异曲线的He丈七曲线是一条次数为3伪一2)、类为3(n一2)(3n一7)的曲线.设介O是这条n次曲线的齐次坐标方程，关丘=刁:f/刁xi刁、，则它的He丈犯曲线的定义方程为 !不:关:五，} }五:关:五31=0. }人，人2人3}特征不等于3时的三次非奇异曲线的H既七曲线与这条曲线交于9个通常拐点.因O.H改e(l 844)而得名. A .E.H困阳。B撰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条