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Hormonal Smartphone Diagnostics.

P R Matías-García1, J L Martinez-Hurtado2, A Beckley3

  • 1Institute of Medical Informatics, Biometry and Epidemiology (IBE), Ludwig-Maximilians-Universität München, Munich, Germany.

Methods in Molecular Biology (Clifton, N.J.)
|January 31, 2018
PubMed
Summary
This summary is machine-generated.

This study introduces a mobile technology method for quantitative analysis of hormonal test strips, improving interpretation of results. This innovation enhances early diagnostics and fertility monitoring using urine samples.

Keywords:
ApplicationDiagnosticsHormonesMedicalMobileOvulationPdGProgesteroneQuantitative assaysSmartphone

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Area of Science:

  • Biomedical Diagnostics
  • Mobile Health Technology
  • Reproductive Endocrinology

Background:

  • Point-of-care diagnostics are crucial for healthcare delivery.
  • Hormonal diagnostics enable monitoring of physiological changes.
  • Urine-based hormone tests, like lateral flow immunoassays, are common for early diagnostics but often lack quantitative interpretation.

Purpose of the Study:

  • To present a novel method for quantitative reading and interpretation of hormonal test strips using mobile technologies.
  • To demonstrate the application of this method for detecting pregnanediol glucuronide (PdG) in urine.
  • To correlate PdG levels with ovulation and the female fertility cycle.

Main Methods:

  • Development of a mobile technology-based system for quantitative analysis of hormonal test strips.
  • Application of the method for detecting pregnanediol glucuronide (PdG), a progesterone metabolite, in urine samples.
  • Validation of the quantitative results against established diagnostic parameters related to the fertility cycle.

Main Results:

  • Successful quantitative detection and interpretation of hormonal test strips using mobile technology.
  • Demonstrated accurate measurement of urinary pregnanediol glucuronide (PdG).
  • Established a correlation between quantitative PdG levels and key fertility cycle events, including ovulation.

Conclusions:

  • Mobile technology offers a viable solution for quantitative, objective interpretation of hormonal test strips.
  • This method enhances the utility of urine-based hormonal diagnostics for early detection and monitoring.
  • The developed approach provides a valuable tool for fertility tracking and understanding hormonal fluctuations.