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Measurement and Control of an Incubator Temperature by Using Conventional Methods and Fiber Bragg Grating (FBG) Based Temperature Sensors

  • Systems-Level Quality Improvement
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Abstract

Incubator is a medical device that provide a climatic environment for a newborn and a preterm infant. In the incubator environment, especially, the temperature significantly increases the survival rate of infants. In this study, the incubator air temperature, temperature uniformity and infant skin temperature were measured and controlled with conventional methods and FBG based temperature sensors, and their results and related literature results were compared among them. To this end, in addition to classical sensors, six FBG sensors were used during the measurements, and very close results were obtained between them (R2 = 0.9989). In addition, since real time monitoring of the FBG bands were ensured with a user-friendly interface, measurement processes have been made more ergonomic. In this way, the insulation required for the measurements is also provided perfectly. Measurement errors caused by conventional sensors’ properties, which are different for each of them, change over/with time, and also change with different values, have been minimized by using this method. Moreover, in case of increasing the number of sensors for multi-point, continuous and real time temperature measurement in conventional methods, some of the problems such as monitoring of these sensors, obstructing or changing the air flow due to the confusions of these sensors and their cables in the incubator cabinet, and following these, control errors caused by these reasons, and difficulties that may be happened during the infant care and resuscitation procedures have been eliminated. Thus, thermoneutrality in closed incubators were also able to validated and assessed fast and more accurately for preterm and neonates.

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References

  1. Décima P, Dégrugilliers L, Delanaud S, Stéphan-Blanchard E, Vanhée J.-L, Libert J.-P (2012) Design of a software for assessing thermoneutrality in closed incubators for preterm neonates (Pretherm® project). IRBM 33:48–54

    Article  Google Scholar 

  2. Bifulco P, Romano M, Fratini A, Pasquariello G, Cesarelli M (2007) A prototype device for thermo-hygrometric assessment of neonatal incubators. 11th Mediterranean Conf. on Medical and Biomedical Engineering and Computing, (MEDICON 2007) Location: Ljubljana, SLOVENIA Date: JUN 26-30, 2007, Volume: 16 Issue: 1-2 Pages: 1096-1099

  3. Developed by the Perinatal Education Programme (2009) Newborn Care: Managing Normal and High-Risk Infants in the Newborn Nursery. (Bettercare Publishing, a division of Electric Book Works (Pty) Ltd.) ISBN (PDF ebook): 978-1-920218-57-7

  4. Kumar V, Shearer JC, Kumar A, Darmstadt GL (2009) Neonatal hypothermia in low resource settings: a review. Journal of Perinatology 29:401–412

    Article  CAS  Google Scholar 

  5. Klaus M H, Fanaroff A A (2001) Care of the High-Risk Neonate. 5th Edition (Philedelphia: W.B. Saunders Company) ISBN 0-7216-7729-01

  6. Flores S A I, Konno H J, Massafra A M, Schiaffino L (2018) Simultaneous Humidity and Temperature Fuzzy Logic Control in Neonatal Incubators. Argentine Conf. on Automatic Control (AADECA), DOI: https://doi.org/10.23919/AADECA,2018.8577290, Publisher: IEEE, Conference Location: Buenos Aires, Argentina, Date of Conference: 7-9 Nov. 2018

  7. Costa E J L, Cursino C M P, Freire R C S, da Silva J F, Silva J B A, Barros A T (2009) Systems of Measurement and Control of Relative Humidity in Newborn Incubator. MeMeA 2009 International Workshop on Medical Measurements and Applications Cetraro, Italy, May 29-30, 2009, DOI: https://doi.org/10.1109/MEMEA.2009.5167995 , IEEE, pp: 252-256

  8. Hall V, Geise E, Kashou N H (2014) The IncuLight: Solar-Powered Infant Incubator. IEEE 2014 Global Humanitarian Technology Conf. (GHTC), pp: 223-226. DOI: https://doi.org/10.1109/GHTC.2014.6970285

  9. Ducker D A, Lyon A J, Ross Russell R, Bass C A, McIntosh N (1985) Incubator temperature control: effects on the very low birthweight infant. Arch Dis Child 60:902-907

    Article  CAS  Google Scholar 

  10. LeBlanc M H (1984) Relative Efficacy of Radiant and Convective Heat in Incubators in Producing Thermoneutrality for the Premature. Pediatr. Res 18(5):425-428

    Article  CAS  Google Scholar 

  11. Deguines C, Décima P, Pelletier A, Dégrugilliers L, Ghyselen L, Tourneux P (2012) Variations in incubator temperature and humidity management: a survey of current practice. Acta Pediatrica 101:230–235

    Article  CAS  Google Scholar 

  12. Knobel R B (2014) Thermal Stability of the Premature Infant in Neonatal Intensive Care. Newborn & Infant Nursing Reviews 14:72–76

    Article  Google Scholar 

  13. Knobel-Dail R B, Holditch-Davis D, Sloane R, Guenther B D, Katz L M (2017) Body temperature in premature infants during the first week of life: Exploration using infrared thermal imaging. Journal of Thermal Biology 69:118–123

    Article  Google Scholar 

  14. Hull D, Wheldon A (1986) Open or closed incubators. Arch Dis Child 61:108-109

    Article  CAS  Google Scholar 

  15. Sunil Kumar S, Varuninder S (2015) Design of a Microcontroller Based Temperature and Humidity Controller for Infant Incubator. Journal of Medical Imaging and Health Informatics 5(4):704-708

    Article  Google Scholar 

  16. Sarman I, Ribbe T, Tunnel R (1993) Thermally controled water-filled mattress for warming preterm infants: a physical assesment. Med. & Biol. Eng. & Comput 31:639-643

    Article  CAS  Google Scholar 

  17. Burunkaya M (2002) Sıcaklığı, bağıl nem oranı ve oksijen gazı konsantrasyonu mikrodenetleyici ile kontrol edilebilen bir inkübatör sistemi tasarımı ve yapımı. PhD Thesis Gazi University, Ankara Turkey

  18. Cromwell L, Weibell F J, Pfeiffer E A (1980) Biomedical Instrumentation and Measurements. Second Edition (New Jersey, USA: Prentice Hall Inc.) ISBN 0-13-076448-5

  19. Frischer R, Penhaker M, Krejcar O, Kacerovsky M, Selamat A (2014) Precise Temperature Measurement for Increasing the Survival of Newborn Babies in Incubator Environments. Sensors 14:23563-23580

    Article  Google Scholar 

  20. Dollberg S, Rimon A, Atherton H D, Hoath S B (2000) Continuous Measurement of Core Body Temperature in Preterm Infants. American Journal of Perinatology 17(5):257-265

    Article  CAS  Google Scholar 

  21. Acevedo H, Guillermo A, Hernandez R, Fabio A, Vargas E, Laura J, Salinas, Sergio A (2017) E-health system used for monitoring a prototype neonatal incubator. Revista Ciencia e Ingeniería 38(2):107-112

    Google Scholar 

  22. Childs P RN (2001) Practical Temperature Measurement. (Oxford: Butterworth-Heinemann Publications) ISBN 0 7506 5080 X

  23. Sinclair I R (2001) Sensors and Transducers. (Oxford: Newnes) Third edition, ISBN 0 7506 4932 1

  24. Huddleston C (2007) Intelligent Sensor Design Using the Microchip dsPIC. (Burlington: Newnes) ISBN-13: 978-0-7506-7755-4

  25. Haffner M E (1982) Malfunction of a Neonatal Incubator. JAMA 247(17):2372

    Article  CAS  Google Scholar 

  26. Sheinghold D H (1980) Transducer Interfacing Handbook. (Massachusetts: Analog Devices) ISBN:0-916550-05-2

  27. Burunkaya M (2004) Linearization of a Thermistor Characteristic for Limited Volume Temperature. Journal of Polytechnic 7(2):99-106

    Google Scholar 

  28. Drager Medical (2005) Air-Shields Isolette Infant Incubator, Model C400 QT and C450 QT, Operating Instruction. Air Shields Vickers (A Drager and Siemens Company)

  29. Poole D R (1997) Challenges in the design of transport incubators. Biomed Instrum Tech 31(2):137–42

    CAS  Google Scholar 

  30. Joseph R A, Derstine S, Killian M (2017) Ideal Site for Skin Temperature Probe Placement on Infants in the NICU. Adv. Neonatal Care 17(2):114-122

    Article  Google Scholar 

  31. Kim Y H, Kwon C H, Yoo S C (2002) Experimental and numerical studies on convective heat transfer in a neonatal incubator. Med. Biol. Eng. Comput 40:114–121

    Article  CAS  Google Scholar 

  32. Yücel M, Öztürk N F (2018) Real-time monitoring of railroad track tension using a fiber Bragg grating-based strain sensor. Instrum. Sci. Technol 46(5):519-533

    Article  Google Scholar 

  33. Bosiljevac M, Komljenović T, Babić D, Šipuš Z (2012) Interrogating FBG Based Temperature Sensors - Practical Issues. 54th International Sym. Publisher: IEEE, Print ISSN: 1334-2630, ELMAR-2012, 12-14 September 2012, Zadar, Croatia, pp: 305-308

  34. Sadek I, Mohktari M (2018) Nonintrusive Remote Monitoring of Sleep in Home-Based Situation. J Med Syst 42(64):1-10

    Google Scholar 

  35. Wild G, Hinckley S (2009) Distributed Optical Fibre Smart Sensors for Structural Health Monitoring: A Smart Transducer Interface Module. International Conf. on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP), Publisher: IEEE, DOI: https://doi.org/10.1109/ISSNIP.2009.5416754, Date of Conference: 7-10 Dec. 2009, Melbourne, VIC, Australia. pp: 373- 378

  36. Schafer D, Boogaart S, Johnson L, Keezel C, Ruperts L, Laan K J V (2014) Comparison of neonatal skin sensor temperatures with axillary temperature: does skin sensor placement really matter? Adv. Neonatal Care14(1):52-60

  37. Iaione F, Moraes R (2000) Microprocessed Assessment of Newborn Incubator Functionality. Proceedings of the 22”d Annual EMBS International Conf, July 23-28, IEEE, Chicago IL, pp: 1950-1953

  38. Feki E, M. A. Zermani, Mami A (2017) GPC Temperature Control of A Simulation Model Infant-Incubator and Practice with Arduino Board. IJACSA 8(6):46-59

    Article  Google Scholar 

  39. Arthaya B, Tesavrita C, Permana P (2015) The Redesign of Grashof Incubator Concerning the Alternative Heating System and the Ergonomic Aspect. 2015 3rd International Conf. on Artificial Intelligence, Modelling and Simulation (AIMS), DOI: https://doi.org/10.1109/AIMS.2015.86, 2-4 Dec. 2015, IEEE, Kota Kinabalu, Malaysia pp: 365-369

  40. Alexander K, Clarkson P J (2000) Good design practice for medical devices and equipment, Part I: A review of current literature. J Med Eng Technol 24(1):5-13

    Article  CAS  Google Scholar 

  41. International Electrotechnical Commission (2000) IEC 60601-1-1 Medical Electrical Equipment - Part 1: General Requirements for Safety 1: Collateral Standard: Safety Requirements for Medical Electrical Systems. (Switzerland)

  42. De Silva A, Jayathilake M, Galgomuwa A, Peiris S, Udawatta L, Nanayakkara T (2006) High Performance Temperature Controller For Infant Incubators. 2nd International Conf. on Information and Automation, Location: Colombo, SRI LANKA Date: DEC 15-17, 2006, 1-4244-0555-6/06/$20.00, IEEE ICIA, 2006, pp: 115-120

    Google Scholar 

  43. Zahran M B A, Salem M M A, Attia Y, Eliwa A (2008) Design and Implementation of a Digital Control Unit for an Oxygenaire Servo Baby Incubator. J. Power Electron 8(2):121-130

    Google Scholar 

  44. Chen S W (2013) Design of Temperature Control System in Incubator. Applied Mechanics and Materials 397-400:1317-1320

    Article  Google Scholar 

  45. Yu JY, Xu P, Peng ZT, Qiang HN, Shen XY (2017) The design of multi temperature and humidity monitoring system for incubator. 7th International Conf. on Electronics and Information Engineering Nanjing, PEOPLES R CHINA, SEP 17-18, 2016, Proc. SPIE 10322 UNSP 103220P

  46. Huang C F, Huang K N, Young M S, Huang S S, Chen R C, Lee K Y (2003) Design of an ultrasonic system for temperature measurement in an infant incubator. IEEE EMBS Asian-Pacific Conf. on Biomedical Engineering, Date of Conf.: 20-22 Oct. 2003, Publisher: IEEE, Conf. Location: Kyoto, Japan, DOI: https://doi.org/10.1109/APBME.2003.1302701, pp: 296-297

  47. Marshall-Baker A (2011) Healthful Environments for Hospitalized Infants. HERD-HEALTH ENV RES 4(2):127-141

    Google Scholar 

  48. Oliveira M A, Tavares M C, Moraes R (2008) System to test the functionality of neonatal incubators. 4th Latin American Congress on Biomedical Engineering 2007 - Bioengineering Solutions for Latin America Health, Location: Margarita Isl, VENEZUELA Date: SEP 24-28, 2007,Volume: 18 Issue: 1,2 Pages: 528

  49. Ishak D N F M, Jamil M M A, Ambar R (2017) Arduino Based Infant Monitoring System. International Research and Innovation Summit (IRIS2017), IOP Conf. Ser: Mater. Sci. Eng. 226 012095, doi:https://doi.org/10.1088/1757-899X/226/1/012095

    Article  Google Scholar 

  50. Küçüködük Ş (1994) Yenidoğan ve Hastalıkları. Feryal Matbaası, Ankara, ISBN: 9759525909

    Google Scholar 

  51. Szałek A, Mikołajczyk Z (2016) Knitted Multi-Functional Clothing - the Main Part of a Textile Incubator for Premature Babies. FIBRES TEXT EAST EUR, 24, 4(118): 140-147

    Article  Google Scholar 

  52. Delanaud S, Decima P, Pelletier A, Libert J-P, Durand E, Stephan-Blanchard E, Bach V, Tourneux P (2017) Thermal management in closed incubators: New software for assessing the impact of humidity on the optimal incubator air temperature. MED ENG PHYS, 46:89–95

    Article  Google Scholar 

  53. Yucel M, Öztürk N F, Gemci C (2016) Design of a Fiber Bragg Grating Multiple Temperature Sensor. Sixth International Conf. on Digital Information and Communication Technology and its Applications (DICTAP), Konya

  54. Cuadrado-Laborde C (2013) Current Trends in Short- and Long-Period Fiber Gratings, Intech Press, Chapter 1: 1–24 eBook (PDF) ISBN:978-953-51-6338-1

  55. Yucel M, Ozturk N F, Torun M, Yucel M (2017) Design and Application of a Fiber Bragg Grating Array Based Temperature Measurement System. J FAC ENG ARCHIT GAZ 32(3):957–964

    Google Scholar 

  56. Ehsan-ul-Haq, Sadiq-ul-Rahman M, Javed H, Khan M S A, Farhat Z M (2011) A low Cost Digital Infant Incubator. Pak J Med Sci, 27(4):862-865

    Google Scholar 

  57. Güler I, Burunkaya M (2002) Humidity control of an incubator using the microcontroller-based active humidifier system employing an ultrasonic nebulizer. J Med Eng Technol 26(2):82-88

    Article  Google Scholar 

  58. Sorgunlu H (2001) Fiziksel Büyüklüklerin Mikrodenetleyici Tabanlı Sistemle Ölçümü ve Kontrolü. MSc Thesis Gazi University, Ankara

    Google Scholar 

  59. Jemeco Electronics (1998) Reference Diode

  60. Microchip (1998-2013) PIC 16F87X Data Book. USA: Microchip Tech. Inc. http://ww1.microchip.com/downloads/en/DeviceDoc/30292D.pdf. Accessed 15.08.2018

  61. Yucel M, Torun M, Burunkaya M (2017) Improvement of Signal to Noise Ratio in Fiber Bragg Grating Based Sensor Systems. IEEE 25nd Signal Processing and Communications Applications Conf, Antalya, Turkey, May 15–18, 2017

  62. Karlsson V, Heinemann A-B, Sjörs G, Nykvist K H, Agren J (2012) Early Skin-to-Skin Care in Extremely Preterm Infants: Thermal Balance and Care Environment. The journal of Pediatrics 161(3): 422-426

    Article  Google Scholar 

  63. Barajas E, Madariaga C, Rodríguez A, San Vicente R, Chong-Quero J E (2009) Turbo system for infant incubators to rapidly reach operating temperature. IEEE 2009 Pan American Health Care Exchanges (PAHCE) Conf, ISBN: 978-1-4244-3669-9, March 16-20, 2009, Mexico City, Mexico. pp: 120

    Google Scholar 

  64. Degorre C, Décima P, Dégrugilliers L, Ghyselen L, Bach V, Libert JP, Tourneux P (2015) A mean body temperature of 37°C for incubated preterm infants is associated with lower energy costs in the first 11 days of life. ACTA PAEDIATR 104(6):581-588

    Article  CAS  Google Scholar 

  65. Kaczmarek J, Tarawneh A, Martins B, Sant’ Anna G M (2012) Fluctuations in relative humidity provided to extremely low-birthweight infants (R1). PEDIATR INT 54:190–195

    Article  Google Scholar 

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  1. Faculty of Technology, Department of Electrical and Electronics Engineering, Gazi University, 06500, Ankara, Turkey

    Mustafa Burunkaya & Murat Yucel

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  1. Mustafa Burunkaya
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Correspondence to Mustafa Burunkaya.

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Burunkaya, M., Yucel, M. Measurement and Control of an Incubator Temperature by Using Conventional Methods and Fiber Bragg Grating (FBG) Based Temperature Sensors. J Med Syst 44, 178 (2020). https://doi.org/10.1007/s10916-020-01650-2

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