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

A new photon scattering method for bone mineral density measurements

P Puumalainen, A Uimarihuhta, H Olkkonen

    Radiology
    |September 1, 1976
    PubMed
    Summary

    A novel bone mineral density measurement technique uses scattered photons. This method achieves high accuracy, even with surrounding materials, for precise bone health assessments.

    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

    Wavelet excited measurement of system transfer function.

    The Review of scientific instruments·2007
    Same author

    Alendronate influences bending force of femoral diaphysis after orchidectomy in rats.

    Annales chirurgiae et gynaecologiae·2001
    Same author

    Pamidronate increases trabecular bone mineral density in immobilization osteopenia in male rats.

    Annales chirurgiae et gynaecologiae·2001
    Same author

    The relationship between audiogenic seizure (AGS) susceptibility and forebrain tone-responsiveness in genetically AGS-prone Wistar rats.

    Physiology & behavior·2000
    Same author

    Effects of the histamine H(1) receptor blocker, pyrilamine, on spontaneous locomotor activity of rats with long-term portacaval anastomosis.

    Hepatology (Baltimore, Md.)·2000
    Same author

    Gain optimized cosine transform domain LMS algorithm for adaptive filtering of EEG.

    Computers in biology and medicine·1999

    Area of Science:

    • Medical Physics
    • Radiological Imaging
    • Biomedical Engineering

    Background:

    • Accurate bone mineral density (BMD) assessment is crucial for diagnosing and managing osteoporosis.
    • Existing BMD measurement techniques face challenges with accuracy due to surrounding tissue variations.

    Purpose of the Study:

    • To introduce and evaluate a new technique for BMD determination.
    • To assess the accuracy and reliability of the proposed method.

    Main Methods:

    • The technique utilizes the detection of both coherently and Compton scattered photons.
    • A narrow beam geometry is employed for precise photon detection.
    • The method's performance is tested with varying surrounding materials.

    Main Results:

    • The new BMD measurement technique demonstrates high accuracy.
    • Accuracy was found to be less than 2%.
    • The method's accuracy is maintained despite the presence of varying quantities of surrounding materials.

    Conclusions:

    • The described technique offers a promising advancement in BMD assessment.
    • Its high accuracy and robustness to surrounding materials suggest clinical utility.
    • This method has the potential to improve osteoporosis diagnosis and monitoring.

    Related Experiment Videos