Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Reproducibility of electrical caries measurements: a technical problem?

M C D N J M Huysmans1, J Kühnisch, J J ten Bosch

  • 1Department of Dentistry, Division of Cariology and Operative Dentistry, University of Groningen, Groningen, The Netherlands. m.c.d.n.j.m.huysmans@med.rug.nl

Caries Research
|August 20, 2005
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Hypersensitivity associated with molar-incisor hypomineralisation (MIH) among elementary schoolchildren in Bavaria, Germany: results from a cross-sectional study.

European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry·2025
Same author

Dental Management of Genetic Dental Disorders: A Critical Review.

Journal of dental research·2025
Same author

[Time wears on everyone, but not equally quickly].

Nederlands tijdschrift voor tandheelkunde·2024
Same author

Oral health status of Dutch Armed Forces recruits in the years 2000, 2010 and 2020, a retrospective repeated cross-sectional study.

BMC oral health·2024
Same author

An in vitro evaluation of the fatigue behavior of resin composite materials as part of a translational research cycle.

Dental materials : official publication of the Academy of Dental Materials·2024
Same author

The salivary proteome in relation to oral mucositis in autologous hematopoietic stem cell transplantation recipients: a labelled and label-free proteomics approach.

BMC oral health·2023

The Electronic Caries Monitor (ECM) shows non-random measurement variations, particularly at the extremes of its range. This pattern is a general feature of the electrical detection method for occlusal caries.

Area of Science:

  • Dentistry
  • Biomedical Engineering
  • Diagnostic Technologies

Background:

  • The Electronic Caries Monitor (ECM) is used for electrical detection of occlusal caries.
  • Previous studies reported fair to good reproducibility for the ECM method.
  • Non-random measurement variations were observed with the ECM.

Purpose of the Study:

  • To analyze the origin of non-random reproducibility patterns in ECM measurements.
  • To determine if this pattern is consistent across different operators and ECM models.

Main Methods:

  • Analysis of hypothetical measurement pairs to identify patterns.
  • Examination of data sets from other researchers using different ECM models and operators.
  • Frequency distribution analysis of measurement data.

Related Experiment Videos

Main Results:

  • The non-random pattern was linked to measurements at the high and low ends of the ECM's measurement range.
  • Similar patterns were observed in data sets from various sources, operators, and ECM models.
  • Frequency distributions consistently showed single or double end-peaked shapes.

Conclusions:

  • The observed non-random measurement pattern is a general characteristic of the ECM method.
  • Potential causes include high value censoring, insufficient probe contact, and unpredictable probe contact.
  • Development of alternative measurement techniques with improved probe contact is recommended.