PENGUKURAN TINGKAT MOTILITAS SPERMA BERDASARKAN LINEARITAS SPERMA MENGGUNAKAN METODE ADAPTIVE LOCAL THRESHOLD DAN ELLIPSE DETECTION

Priyanto Hidayatullah, M. Nuriyadi, Iwan Awaludin, Reyhan Damar Kusumo




Abstract


Technology that can be used toassist sperm examination is Computer-Aided Sperm Analysis (CASA). The problems with this technology are expensive and the methods are not open for public. A lot of researches have been done to have an altenative CASA’s method to examine sperm quality accurately, inexpensively, and fast. This research is focused on measuring the level of sperm motility. Visual observations of sperm motility greatly depend on each andrologists which are subjective and also the possibility of repetition for the examined sample does not exist. Moreover, visual observation cannot provide precise values for parameters that affect the sperm motion patterns which are Velocity Straight Line, Velocity Curvilinear Line, and Linearity. Focus of this research is to create an application using sperm detection method, Local Adaptive Threshold and Ellipse Detection to measure sperm linearity to determine the level of sperm motility based on the WHO standard. Experiment produces result with the smallest difference 5.7333% and the biggest difference 10.4667% compared to the result of visual analysis by andrologist.


Keywords


Computer-Aided Sperm Analysis, Sperm Motility, Sperm Linearity

References


  1. Witkowski, L., Examinations of the Density of Semen and Analysis of Sperm Cell Movement. Journal of Medical Informatics & Technolo-gicies, 2002, Vol. 3.
  2. Urbano, L.F., Robust Automatic Multi-Sperm Tracking in Time-Lapse Images. Drexel: Drexel University, 2014.
  3. Hidayatullah, P. & Zuhdi, M., Automatic Sperms Counting using Adaptive Local Threshold and Ellipse Detection. ICITSI, 2015.
  4. World Health Organization. WHO Laboratory Manual for The Examination of Human Semen and Sperm-Cervical Mucus Interaction. 5th Edition. Penerbit Cambridge University Press, 2010.
  5. Kraemer, M., Fillion, C., Martin-Pont, B. & Auger, J. Factors influencing human sperm kinematic measurements by the Celltrak compu-ter-assisted sperm analysis system. Human Reproduction, 1998, vol. 13, no. 3, pp. 611-619.
  6. Xie, Y. & Ji, Q. A New Efficient Ellipse Detection Method. Proceedings 16th International Conference on IEEE, 2002, Vol 2, p. 957-60.
  7. Suparsa, I.P.A. 2012. Kamar Hitung. Error! Hyperlink reference not valid. [21 Juni 2015]
  8. Bradski, G. & Kaehler, A.Learning Open CV. 1st edition. Penerbit O’Reilly, 2008.


Full Text: PDF

The Journal is published by The Institute of Research & Community Outreach - Petra Christian University. It available online supported by Directorate General of Higher Education - Ministry of National Education - Republic of Indonesia.

©All right reserved 2016.Jurnal Informatika, ISSN: 1411-0105

 

free hit counters
View My Stats




Copyright © Research Center Web-Dev Team