A new method for detecting cerebral hemorrhage in rabbits by magnetic inductive phase shift

Twenty-Four-Hour Real-Time Continuous Monitoring of Cerebral Edema in Rabbits Based on a Noninvasive and Noncontact System of Magnetic Induction

“…Therefore, our previous works were devoted to increasing the measurement sensitivity. In 2014, we established a magnetic induction phase detection system, which could achieve phase noise as low as 6 m° and a 4h phase drift as low as 30 m° at 21.4 MHz [17] and studied the MIPS of cerebral hemorrhage in rabbits with a single coil-coil [18]. Furthermore, we designed a symmetric cancellation-type sensor detection system based on the symmetry between the two brain hemispheres so as to offset the interference of the primary field and the perturbation field generated by other brain tissues [19].…”

Development of magnetic induction spectroscopy system in biomedical application to detect jaundice

“…Then, the eddy current induces perturbation of magnetic field, ΔB, which also known as secondary magnetic field and thus changed the strength and spatial distribution of the original excitation magnetic field. After that, B+ΔB are detected by receiver coil [8], [15], [17]. [15] Referring to the previous research studies by G. Jin et.…”

“…[15] Referring to the previous research studies by G. Jin et. al [17], if the thickness of the sample is smaller than the skin depth of electromagnetic field in the sample, then ΔB is associated to V and the equation (1) is as follows;…”

An improved 10-tissue human head model with real anatomical structure and hexahedral discretization feature in magnetic induction measurement simulation

“…[1,2] As a powerful and efficient procedure, simulation is frequently used to test the performance of MIM systems. Therefore, it is vital to consider the object used to imitate the human head in the MIM simulation.…”