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A simple setup for repeatability analysis of a low-level laser therapy scanner

  • Dawid KucharskiEmail author
  • Jagoda Nowak
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 623)

Abstract

We present a study of the Polaris 2 device repeatability for a low-level laser therapy (LLLT). We use a simple optical setup to test the repeatability of the laser beam speed and profile and provide a statistical data analysis. Using our simple optomechanic setup we show that the speed of the probing laser beam repeatability is less than 8 % and the beam diameter repeatability less than 2 %.

keywords

Low level laser therapy repeatability diode lasers light emission 

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Notes

Acknowledgements

The authors wish to thank prof. Ewa Stachowska and dr Frans Meijer for valuable advice when preparing this article.

A work was supported by grant 02/22/DSPB/1387.

References

  1. 1.
    ImageJ - Image Processing and Analysis in Java. https://imagej.nih.gov/ij/, accessed: 2017-05-12
  2. 2.
    Avci, P.: Low-level laser (light) therapy (LLLT) in skin: stimulating, healing, restoring. Seminars in cutaneous medicine and surgery 32(1), 41–52 (Mar 2013)Google Scholar
  3. 3.
    Avci, P., Gupta, G.K., Clark, J., Wikonkal, N., Hamblin, M.R.: Low-level laser (light) therapy (LLLT) for treatment of hair loss. Lasers Surg Med 46(2), 144–151 (Aug 2013)Google Scholar
  4. 4.
    van Coevorden, R.S.: The low level laser in palliative care. Advances in Palliative Medicine (2009)Google Scholar
  5. 5.
    Dawood, M.S., Al-Salihi, A.R., Qasim, A.W.: Laser therapy of muscle injuries. Lasers Med Sci 28(3), 735–742 (May 2013)Google Scholar
  6. 6.
    Hode, L., Tunér, J.: Wrong parameters can give just any results. Lasers Surg Med 38(4), 343–343 (2006)Google Scholar
  7. 7.
    Huang, Z., Chen, J., Ma, J., Shen, B., Pei, F., Kraus, V.B.: Effectiveness of low-level laser therapy in patients with knee osteoarthritis: a systematic review and meta-analysis. Osteoarthr. Cartil. 23(9), 1437–1444 (Sep 2015)Google Scholar
  8. 8.
    Kim, W.S., Calderhead, R.G.: Is light-emitting diode phototherapy (LED-LLLT) really effective? LASER THERAPY 20(3), 205–215 (2011)Google Scholar
  9. 9.
    Pinheiro, A.L.B., Oliveira, M.G., Martins, P.P.M., Ramalho, L.M.P., Oliveira, M.A.M.d., Júnior, A.N., Nicolau, R.A.: Biomodulatory effects of LLLT on bone regeneration. Laser Therapy 13(1), 73–79 (2000)Google Scholar
  10. 10.
    Posten, W., Wrone, D.A., Dover, J.S., Arndt, K.A., Silapunt, S., Alam, M.: Low-level laser therapy for wound healing: mechanism and efficacy. Dermatol Surg 31(3), 334–340 (Mar 2005)Google Scholar

Copyright information

© Springer International Publishing AG 2018

Authors and Affiliations

  1. 1.Faculty of Mechanical Engineering and Management, Institute of Mechanical Technology, Division of Metrology and Measurement SystemsPoznan University of TechnologyPozanPoland

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