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

Digital image processing of periapical radiographs.

M Fujita1, Y Kodera, M Ogawa

  • 1Department of Oral Radiology, Hiroshima University School of Dentistry, Japan.

Oral Surgery, Oral Medicine, and Oral Pathology
|April 1, 1988
PubMed
Summary

Digital image processing of periapical radiographs can lead to information loss and artifacts due to large apertures. However, it may improve contrast for specific low-contrast dental radiographs.

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

Insulin sensitivity, insulin secretion, and glucose effectiveness in obese subjects: a minimal model analysis.

Metabolism: clinical and experimental·1995
Same author

Vascularized allogeneic joint, muscle, and peripheral nerve transplantation.

Clinical orthopaedics and related research·1995
Same author

[A case of simultaneous treatment with mitral valve replacement and aorto-coronary bypass grafting of hypertrophic obstructive cardiomyopathy and coronary artery disease].

[Zasshi] [Journal]. Nihon Kyobu Geka Gakkai·1995
Same author

In vivo 31P magnetic resonance spectroscopy for evaluation of testicular function in cryptorchid rats.

The Journal of urology·1995
Same author

Toward consensus on quantitative assessment of medical imaging systems.

Medical physics·1995
Same author

Age-related changes of aorta in Syrian hamsters of APA strain.

Histology and histopathology·1995

Area of Science:

  • Dentistry
  • Radiology
  • Medical Imaging

Background:

  • Digital image processing is increasingly used in dentistry for radiographic analysis.
  • Periapical radiographs are essential for diagnosing endodontic and periodontal conditions.

Observation:

  • Processing periapical radiographs with a 100 x 100 micron aperture digital system resulted in loss of radiographic information.
  • The large aperture size caused increased noise and artifacts, potentially hindering interpretation.

Findings:

  • Digital image processing of periapical radiographs is not universally beneficial.
  • Contrast improvement was achieved, showing potential utility for low-contrast radiographs.

Implications:

  • Careful selection of processing parameters is crucial for effective digital radiography.

Related Experiment Videos

  • Further research may optimize digital processing techniques for periapical radiographs to mitigate information loss and artifacts.