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 Concept Videos

Bone Disorders01:29

Bone Disorders

5.0K
Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
5.0K
Essential Minerals for Bone Health01:31

Essential Minerals for Bone Health

5.7K
The minerals contained in all of the food we consume are essential for our organ systems. However, certain essential minerals, such as calcium, phosphorus, magnesium, manganese, and fluoride, largely affect bone health.
Calcium and Phosphorus
Calcium is a critical component of bones, especially in the form of calcium phosphate and calcium carbonate. Since the body cannot make calcium, it must be obtained from the diet. However, calcium cannot be absorbed from the small intestine without...
5.7K
Bone Remodeling01:40

Bone Remodeling

40.1K
Bone remodeling is a continuous and balanced process of bone resorption by osteoclasts and bone formation by osteoblasts. In adults, it helps maintain bone mass and calcium homeostasis. While mechanical stress can stimulate turnover as part of the normal maintenance and reparative process, several hormones also regulate bone remodeling.
40.1K
The Bone Matrix01:18

The Bone Matrix

5.3K
Bone contains a relatively small number of cells entrenched in a matrix of collagen fibers that provide an adherent surface for inorganic salt crystals. Both components of the matrix, organic and inorganic, contribute to the unusual properties of bone. Without collagen, bones would be brittle and shatter easily. Without mineral crystals, bones would flex and provide little support. This can be observed by an experiment: when the minerals of a bone are dissolved by soaking the bone in...
5.3K

You might also read

Related Articles

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

Sort by
Same author

Beyond the tumor: recurrence-prone radiomics for prognostication in negative PSMA PET/CT scans of prostate cancer.

Biomedical physics & engineering express·2026
Same author

Comparison of [<sup>111</sup>In]octreotide Scintigraphy and [<sup>68</sup>Ga]DOTATOC PET in Gastroenteropancreatic Neuroendocrine Tumors: Concordance of Krenning Scores and Implications for Peptide Receptor Radionuclide Therapy Eligibility.

Neuroendocrinology·2026
Same author

Comprehensive framework for evaluation of deep neural networks in detection and quantification of lymphoma from PET/CT images: Clinical insights, pitfalls, and observer agreement analyses.

Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB)·2026
Same author

Projected and historical amplification of moisture fluxes towards Antarctica by synoptic eddies.

NPJ climate and atmospheric science·2026
Same author

<sup>18</sup>F-fluorodeoxyglucose positron emission tomography and rest myocardial perfusion imaging in non-granulomatous myocarditis.

European journal of nuclear medicine and molecular imaging·2026
Same author

Making VFA Part of Standard Clinical DXA Assessment for Osteoporosis Care: Recommendations From the International Working Group on DXA Best Practices.

Mayo Clinic proceedings·2025

Related Experiment Video

Updated: Dec 23, 2025

Scanning Skeletal Remains for Bone Mineral Density in Forensic Contexts
07:56

Scanning Skeletal Remains for Bone Mineral Density in Forensic Contexts

Published on: January 29, 2018

18.1K

Bone Mineral Densitometry Reporting: Pearls and Pitfalls.

Patrick Martineau1, Sarah L Morgan2, William D Leslie3

  • 1Department of Radiology, 12359University of Manitoba, Winnipeg, Manitoba, Canada.

Canadian Association of Radiologists Journal = Journal L'Association Canadienne Des Radiologistes
|April 21, 2020
PubMed
Summary

Dual-energy X-ray absorptiometry (DXA) is crucial for bone mineral density (BMD) assessment, but errors are frequent. Understanding common DXA pitfalls improves diagnostic accuracy and patient management.

Keywords:
dual-energy X-ray absorptiometryfracturesosteoporosis

More Related Videos

Cortical Bone Assessment Using Ultrasonic Guided Waves: A Reproducibility Study in a Healthy Population
09:02

Cortical Bone Assessment Using Ultrasonic Guided Waves: A Reproducibility Study in a Healthy Population

Published on: January 31, 2025

1.4K
Author Spotlight: Advanced Techniques for Characterizing Tissue Mineralization in Bone Regeneration Research
07:29

Author Spotlight: Advanced Techniques for Characterizing Tissue Mineralization in Bone Regeneration Research

Published on: September 27, 2024

1.1K

Related Experiment Videos

Last Updated: Dec 23, 2025

Scanning Skeletal Remains for Bone Mineral Density in Forensic Contexts
07:56

Scanning Skeletal Remains for Bone Mineral Density in Forensic Contexts

Published on: January 29, 2018

18.1K
Cortical Bone Assessment Using Ultrasonic Guided Waves: A Reproducibility Study in a Healthy Population
09:02

Cortical Bone Assessment Using Ultrasonic Guided Waves: A Reproducibility Study in a Healthy Population

Published on: January 31, 2025

1.4K
Author Spotlight: Advanced Techniques for Characterizing Tissue Mineralization in Bone Regeneration Research
07:29

Author Spotlight: Advanced Techniques for Characterizing Tissue Mineralization in Bone Regeneration Research

Published on: September 27, 2024

1.1K

Area of Science:

  • Radiology
  • Bone Densitometry
  • Medical Imaging Analysis

Background:

  • Dual-energy X-ray absorptiometry (DXA) is the gold standard for bone mineral density (BMD) assessment.
  • DXA interpretation is complex, with a high incidence of errors reported in BMD reports.
  • These errors can stem from technical or interpretative issues, leading to misdiagnosis and improper patient care.

Purpose of the Study:

  • To review common pitfalls encountered during the interpretation of DXA studies.
  • To enhance physician awareness of potential errors in DXA analysis.
  • To provide guidance on recognizing and avoiding DXA interpretation errors in clinical practice.

Main Methods:

  • Literature review of common DXA interpretation errors.
  • Analysis of technical and interpretative factors contributing to DXA inaccuracies.
  • Clinical practice-based review of DXA pitfalls.

Main Results:

  • A significant percentage of BMD reports contain at least one error.
  • Errors can originate from both the technical execution and the interpretation of DXA scans.
  • Pitfalls can lead to incorrect diagnoses and inappropriate treatment decisions.

Conclusions:

  • Awareness of common DXA interpretation pitfalls is essential for accurate BMD assessment.
  • Recognizing and avoiding these errors can improve diagnostic reliability.
  • This review aims to equip clinicians with the knowledge to mitigate DXA-related errors.