Research Article

An SV-GMR Needle Sensor-Based Estimation of Volume Density of Magnetic Fluid inside Human Body

Table 1

Magnetic fluid parameters.

Ratio (g/cc) (mgFe/cc) (%)

1:1200.004810.004790.105
1:1000.005760.005740.126
1:700.008200.008140.179
1:500.011410.011310.249
1:400.014200.014040.31
1:270.020790.020450.454
1:220.025300.024810.552
1:180.030630.029920.669
1:130.041570.040260.908
1:100.052910.050811.155
1:80.064670.061561.412
1:70.072750.068841.588
1:60.083140.078071.815
1:50.097000.090162.118
1:40.116400.106692.541