Design and Performance of Driver for Coil Array in Focused Magnetic Fields Conductivity Tomography System

摘要：

In order to perform the driver for coil array in focused magnetic fields conductivity tomography system which makes coil array got proper focus magnetic fields.the crystal oscillator was employed to implement the high.frequency-stability signal source array.And output of the signal source array was sent to programmable amplifier regulating exciting current and then injected into the coil array after power amplified.The system used the driver implemented the excitation for three difierent architecture and got a good result for focusing the magnetic fields.Although the magnetic fields distribution is not smooth as the theoretical caiculation one.both the focusing magnetic efrect of the driver is equivalent.

关键词： Focused Magnetic Fields Conductivity Tomography Array of Resource Array of Focused Magnetic Fieids Coil

作者: Fu Lin Tao Xiaoyu Yang Bo

会议类型: 国际会议

会议名称: The International Conference Information Computing and Automation(2007国际信息计算与自动化会议)

会议地点: 成都

会议语种:英文

页码: 996-998

在线出版日期: 2007-12-19（万方平台首次上网日期，不代表论文的发表时间）