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

Comparison of two methods for measuring orientation

W G Geraets1

  • 1Department of Oral Radiology, Academic Center for Dentistry Amsterdam (ACTA), The Netherlands.

Bone
|October 8, 1998
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

Fractal properties of bone.

Dento maxillo facial radiology·2000
Same author

Effect of noise on the compressibility and diagnostic accuracy for caries detection of digital bitewing radiographs.

Dento maxillo facial radiology·1999
Same author

A radiographic method for measuring radiation dose based on beam quality.

Dento maxillo facial radiology·1999
Same author

Agreement between radiographic and photographic trabecular patterns.

Acta radiologica (Stockholm, Sweden : 1987)·1998
Same author

Radiographic assessment of changes in marginal bone around endosseous implants supporting mandibular overdentures.

Dento maxillo facial radiology·1998
Same author

Impact of scale standardization on images of digital radiography systems.

Dento maxillo facial radiology·1998
Same journal

Corrigendum to "The forgotten fat: A systematic review of mandibular adipose content in health and disease" [Bone 201 (2025) 117636].

Bone·2026
Same journal

Diagnosis and management of X-linked hypophosphatemia in dental practice: A scoping review.

Bone·2026
Same journal

Baseline β-CTX and BMI predict suitability for deferred zoledronic acid redosing beyond 12 months in postmenopausal Indian women with osteoporosis.

Bone·2026
Same journal

Bone density-based maturation of the midpalatal suture in children aged 8-15 years.

Bone·2026
Same journal

Disrupted phosphate metabolism and SIBLING/ASARM peptide accumulation underlie impaired bone mineralization in klotho-deficient (kl/kl) mice.

Bone·2026
Same journal

Linking genetic variants to bone microstructure: Histological signatures of osteogenesis imperfecta subtypes.

Bone·2026
See all related articles

The line fraction deviation (LFD) method offers a more sensitive approach to measuring trabecular bone orientation anisotropy compared to the mean intercept length (MIL) method. This study validates LFD using simpler models for clearer understanding.

Area of Science:

  • Dental Radiology
  • Biomedical Imaging
  • Materials Science

Background:

  • Trabecular bone orientation analysis is crucial in dentistry and orthopedics.
  • Existing methods like Mean Intercept Length (MIL) have limitations.
  • A novel Line Fraction Deviation (LFD) method was developed at ACTA.

Purpose of the Study:

  • To explain the measurement of the LFD index of orientation.
  • To assess LFD in a downscaled model for intuitive understanding.
  • To compare LFD with the established MIL method.

Main Methods:

  • Analysis of 50 cancellous bone images.
  • Analysis of 25 simplified drawings.
  • Application and comparison of LFD and MIL methods.

Related Experiment Videos

Main Results:

  • The MIL method produced elliptical patterns, even on non-bone images.
  • The LFD method demonstrated higher sensitivity to anisotropy.
  • Downscaled models aided in understanding LFD diagrams.

Conclusions:

  • LFD provides a more sensitive and potentially more intuitive method for assessing trabecular bone orientation.
  • LFD is more adept at detecting anisotropy than MIL.
  • Further investigation into LFD is warranted for its application in complex biological structures.