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

Two-dimensional photographic posture recording and description: a validity study.

J A Paul1, M Douwes

  • 1Coronel Laboratory and Study Centre on Work and Health, Faculty of Medicine, University of Amsterdam, Academic Medical Centre, Meibergdreef 15, 1105 AZ Amsterdam, The Netherlands.

Applied Ergonomics
|April 1, 1993
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

Apneic preterms and methylxanthines: arousal deficits, sleep fragmentation and suppressed spontaneous movements.

Journal of perinatology : official journal of the California Perinatal Association·2007
Same author

Are neck flexion, neck rotation, and sitting at work risk factors for neck pain? Results of a prospective cohort study.

Occupational and environmental medicine·2001
Same author

Flexion and rotation of the trunk and lifting at work are risk factors for low back pain: results of a prospective cohort study.

Spine·2001
Same author

[Cesar therapy is temporarily more effective in patients with chronic low back pain than the standard treatment by family practitioner: randomized, controlled and blinded clinical trial with 1 year follow-up].

Nederlands tijdschrift voor geneeskunde·2000
Same author

Effect of posture on hip joint moment during pregnancy, while performing a standing task.

Clinical biomechanics (Bristol, Avon)·1996
Same author

Pregnant women and working surface height and working surface areas for standing manual work.

Applied ergonomics·1995

Two-dimensional (2-D) photography offers a simple, inexpensive method for posture recording and analysis. This technique is valid for assessing postural load when specific guidelines are followed to minimize perspective errors.

Area of Science:

  • Biomechanics
  • Kinesiology
  • Ergonomics

Background:

  • Accurate posture recording is essential for evaluating postural load.
  • Traditional methods can be complex or costly.
  • Photography presents a potentially accessible alternative.

Purpose of the Study:

  • To describe an inexpensive, simple method for posture recording using two-dimensional (2-D) photography.
  • To discuss and provide guidelines for mitigating perspective error in 2-D posture analysis.
  • To validate the 2-D photographic method against a three-dimensional (3-D) optoelectronic system.

Main Methods:

  • Utilized two-dimensional (2-D) photography for posture recording and description.
  • Investigated and detailed methods to reduce perspective error inherent in 2-D imaging.

Related Experiment Videos

  • Experimentally compared 2-D photographic data with data from a 3-D optoelectronic system (Vicon).

    • Main Results:

    • The 2-D photographic method is generally valid for posture assessment.
    • Adherence to specific guidelines is crucial for minimizing perspective error.
    • The method demonstrated validity even when recording the whole body at close camera distances.

    Conclusions:

    • Two-dimensional (2-D) photography provides a valid and accessible approach for posture recording.
    • Implementing guidelines to manage perspective error is key to accurate results.
    • This method can be effectively used for postural load assessment in various settings.