SINGLE CHANNEL MAGNETIC INDUCTION SPECTROSCOPY TECHNIQUE FOR FETAL ACIDOSIS DETECTION

Authors

  • Shazwani Sarkawi Tomography Imaging Research Group, School of Mechatronic, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia
  • Zulkarnay Zakaria Biomedical Electronic Engineering, School of Mechatronic, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia
  • Jurimah Abdul Jalil Tomography Imaging Research Group, School of Mechatronic, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia
  • Ibrahim Balkhis Tomography Imaging Research Group, School of Mechatronic, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia
  • Mohamad Aliff Adul Rahim Biomedical Electronic Engineering, School of Mechatronic, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia
  • Nazahah Mustafa Tomography Imaging Research Group, School of Mechatronic, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia
  • Ruzairi Abdul Rahim Process Tomography and Instrumentation Engineering Research Group (PROTOM-i), Faculty of Electrical Engineering, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia
  • Mohd Hafiz Fazalul Rahim Tomography Imaging Research Group, School of Mechatronic, Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia
  • Zaridah Shafie Department of Obstetrics and Gynecology, Tuanku Fauziah Hospital, Kangar, Perlis, Malaysia

DOI:

https://doi.org/10.11113/jt.v78.9429

Keywords:

Fetal acidosis, single channel magnetic induction spectroscopy, blood pH, coil sensing performance, magnetic field, COMSOL Multiphysics

Abstract

Current fetal acidosis diagnosis needs an invasive measurement which required a doctor to puncture fetal scalp to acquire blood pH. This method introduced risk to the fetal which fetal scalp may bruise and infected. This paper discusses a noninvasive method employing a single channel magnetic induction spectroscopy technique as an alternative method to diagnose acidosis in fetal without puncturing the fetal scalp. The studies are based on numerical simulation models to investigate the most feasible sensor coil that is sensitive and effective to be implemented in hardware setup as the shape of coil influences directly the sensing performance of the magnetic induction spectroscopy system. The study has found that the circular coil is more sensitive than linear coil. The system tested with different pH samples to mimic the blood pH value. The result is very promising with good correlation approaching 1 has been achieved. Therefore, magnetic induction spectroscopy technique has good opportunity to be applied as an alternative method to detect acidosis in the fetal with circular coil is performed as the best sensing coils for MIS hardware.

References

Bobrow, C S, and P W Soothill. 1999. Causes and Consequences of Fetal Acidosis. Archives Of Disease In Childhood. Fetal And Neonatal Edition. 80(3): 246-249.

Kendall, G., and D. Peebles. 2005. Acute Fetal Hypoxia: The Modulating Effect of Infection. Early Human Development. 81(1): 27-34.

Holzmann, Malin, Stina Wretler, Sven Cnattingius, and Lennart Nordström. 2015. Neonatal Outcome and Delivery Mode in Labors with Repetitive Fetal Scalp Blood Sampling. European Journal of Obstetrics & Gynecology and Reproductive Biology. 184: 97-102.

Jørgensen, Jan S., and Tom Weber. 2014. Fetal Scalp Blood Sampling in Labor - A Review. Acta Obstetricia et Gynecologica Scandinavica. 93: 548-55.

Women and Newborn Health Service. 2008. Fetal Scalp Blood Sampling. In Clinical Guidelines, King Edward Memorial Hospital. 1-4.

Kaneshiro, Neil K., and David Zieve. 2012. Fetal Scalp pH Testing. MedlinePlus Medical Encyclopedia. 1(1): 1-2.

Tuffnell, D., W. L. Haw, and K. Wilkinson. 2006. How Long Does a Fetal Scalp Blood Sample Take? BJOG: An International Journal of Obstetrics and Gynaecology. 113: 332-34.

Carbonne, B, and A Nguyen. 2016. Fetal Scalp Blood Sampling for pH and Lactate Measurement during Labour. Best Practice & Research Clinical Obstretrics & Gynaecology. 37: 62-67.

Wiberg-Itzel, E et al. 2008. Determination of pH or Lactate in Fetal Scalp Blood in Management of Intrapartum Fetal Distress: Randomised Controlled Multicentre Trial. BMJ (Clinical Research Ed.). 336(1): 1284-87.

Dávila, Jesús Rodarte, Jenaro C Paz Gutierrez, and Ricardo Perez Blanco. 2012. Use of Magnetic Induction Spectroscopy in the Characterization of the Impedance of the Material with Biological Characteristics. Advanced Aspects of Spectroscopy. 107-130.

Zakaria, Zulkarnay et al. 2010. Initial Results on Magnetic Induction Tomography Hardware Measurement Using Hall Effect Sensor Application. IEEE EMBS Conference on Biomedical Engineering & Sciences (IECBES 2010). 9-12.

Zakaria, Zulkarnay, Ruzairi Abdul Rahim, et al. 2012. Advancements in Transmitters and Sensors for Biological Tissue Imaging in Magnetic Induction Tomography. Sensors (Basel, Switzerland). 12(6): 7126-56.

Scharfetter, Hermann, Roberto Casañas, and Javier Rosell. 2003. Biological Tissue Characterization by Magnetic Induction Spectroscopy (MIS): Requirements and Limitations. IEEE Transcations On Biomedical Engineering. 50(7): 870-80.

Zakaria, Zulkarnay, Lee Pick Yern, et al. 2012. Simulation Study on Size and Location Identification of Tumors in Liver Tissue through Eddy Current Distribution Analysis. International Conference on Biomedical Engineering (ICoBE). 602-4.

Zakaria, Zulkarnay, Noor Alia, et al. 2012. Simulation of Electromagnetic Field ( EM ) Focusing Capability on Biological Tissue through the Application of C-Type Excitation Coil Screen. 2012 International Conference on Biomedical Engineering (ICoBE), Penang. 598-601.

Tenno, Robert. 2010. Magnetic Field Modeling. 1-29.

González, César A et al. 2010. Over-Hydration Detection in Brain by Magnetic Induction Spectroscopy. Journal of Physics: Conference Series. 224: 121-23.

Funk, Richard H W, Thomas Monsees, and Nurdan Özkucur. 2009. Electromagnetic Effects-From Cell Biology to Medicine. Progress in Histochemistry and Cytochemistry. 43(4): 177-264.

Barba, Paolo Di, Maria Evelina Mognaschi, Ryszard Palka, and Antonio Savini. 2009. Optimization of the MIT Field Exciter by a Multiobjective Design. IEEE Transactions on Magnetics. 45(3): 1530-33.

Zakaria et al. 2011. Performance Comparisons of New Excitation Coil Design Aspects in Magnetic Induction Tomography (MIT) Applications. Proceedings - 2011 2nd International Conference on Intelligent Systems, Modelling and Simulation, ISMS 2011. 400-403.

Misron, Norhisam et al. 2011. Effect of Inductive Coil Shape on Sensing Performance of Linear Displacement Sensor Using Thin Inductive Coil and Pattern Guide. Sensors. 11(11): 10522-33.

Franke, R. P. et al. 2009. Permeability of Technical and Biological Tissues. Clinical Hemorheology and Microcirculation. 43: 149-55.

Kimball, Inventors Victor E, Steven C Furlong, M N Us, and Irvin Pierskalla. 2005. United States Patent. 2(12).

Schroeder, Marie A et al. 2010. Measuring Intracellular pH in the Heart Using Hyperpolarized Carbon Dioxide and Bicarbonate: A 13C and 31P Magnetic Resonance Spectroscopy Study. Cardiovascular Research. 86(1): 82-91.

Lösch, Alexander et al. 2003. Influence on Fetal Blood pH When Adding Amniotic Fluid: An in Vitro Model. BJOG: An International Journal of Obstetrics and Gynaecology. 110(1): 453-56.

COMSOL. 2012. 3D_Coils_43a. 1-63.

Zakaria, Zulkarnay et al. 2015. Simulation of Single Channel Magnetic Induction Spectroscopy for Fetal Hypoxia Detection. Jurnal Teknologi. 73(6): 107-10.

Schroeder, Mark, Anupama Sadasiva, and Robert M Nelson. 2008. Effective Permittivity of Biological Materials: An Analysis on The Role of Water Content and Type Using Mixing Formulas. Journal of Biomechanics, Biomedical and Biophysical Engineering. 2(1): 1-11.

Gabriel, C et al. 1996. The Dielectric Properties of Biological Tissues: I. Literature Survey. Physics in Medicine and Biology. 41: 2231-49.

Wolf, M, R Gulich, P Lunkenheimer, and A Loidl. 2011. Broadband Dielectric Spectroscopy on Human Blood. Biochim. Biophys. Acta. 1810(727): 1-17.

Peyman, A, C Gabriel, H R Benedickter, and J Fröhlich. 2011. Dielectric Properties of Human Placenta, Umbilical Cord and Amniotic Fluid. Physics in Medicine And Biology. 56(7): N93-98.

Oostendorp, T. F., J. Delbeke, and D. F. Stegeman. 2000. The Conductivity of the Human Skull: Results of in Vivo and in Vitro Measurements. IEEE Transactions on Biomedical Engineering. 47(11): 1487-92.

Li, Xu. 2009. Magnetoacoustic Tomography with Magnetic Induction for Electrical Conductivity Imaging of Biological Tissue. Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine. EMBC. 3173-3176

Kangarlu, Allahyar, and Pierre-marie L Robitaille. 2000. Biological Effects and Health Implications in Magnetic Resonance Imaging. Concepts in Magnetic Resonance. 12(5): 321-59.

Schwan, H P, R F Schwartz, and J Chotfer. 1971. Induced Fields and Heating Within a Cranial Structure Irradiated by an Electromagnetic Plane Wave. IEEE Transcations on Microwave Theory and Techniques. 19(2): 187-96.

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Published

2016-07-24

Issue

Vol. 78 No. 7-4: Sensor and Its Applications

Section

Science and Engineering

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Copyright of articles that appear in Jurnal Teknologi belongs exclusively to Penerbit Universiti Teknologi Malaysia (Penerbit UTM Press). This copyright covers the rights to reproduce the article, including reprints, electronic reproductions, or any other reproductions of similar nature.

How to Cite

SINGLE CHANNEL MAGNETIC INDUCTION SPECTROSCOPY TECHNIQUE FOR FETAL ACIDOSIS DETECTION. (2016). Jurnal Teknologi, 78(7-4). https://doi.org/10.11113/jt.v78.9429