1. Tumanski S. Induction coil sensors—A review. Measurement Science and Technology. 2007;18:R31-R46
2. Park DG, Angani CS, Rao BPC, Vertesy G, Lee DH, Kim KH. Detection of the subsurface cracks in a stainless steel plate using pulsed eddy current. Journal of Nondestructive Evaluation. 2013;32:350-353
3. Bernieri A, Betta G, Ferrigno L, Laracca M. Improving performance of GMR sensors. IEEE Sensors Journal. 2013;13:4513-4521
4. Betta G, Ferrigno L, Laracca M. GMR-based ECT instrument for detection and characterization of crack on a planar specimen: a hand-held solution. IEEE Transactions on Instrumentation and Measurement. 2012;61:505-512
5. Jander A, Smith C, Schneider R. Magnetoresistive sensors for nondestructive evaluation. In: Conference on Advanced Sensor Technologies for Nondestructive Evaluation and Structural Health Monitoring; 8-10 March 2005; San Diego, CA. Proceedings of the Society of Photo-Optical Instrumentation Engineers (SPIE). Vol. 5770. 2005. pp. 1-13