Evidence map›Paper›PMID 28876331›Full record

ArticleEuropean journal of clinical nutrition2017

Clinically applicable optical imaging technology for body size and shape analysis: comparison of systems differing in design.

B Bourgeois, B K Ng, D Latimer, C R Stannard, L Romeo, X Li, J A Shepherd, S B Heymsfield

Abstract readComparative Study
In one paragraph

Article in European journal of clinical nutrition, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Comparison of Body Scanner and Manual Anthropometric Measurements of Body Shape: A Systematic Review.International journal of environmental research and public health · 2021
    Pooled it
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  12. 3D Topographical Scanning for the Detection of Osteoporosis.Journal of frailty, sarcopenia and falls · 2024
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

B BourgeoisDepartment of Metabolism and Body Composition, Pennington Biomedical Research Center, Baton Rouge, LA, USA.
B K NgDepartment of Radiology and Biomedical Imaging, University of California, San Francisco, CA, USA.
D LatimerDepartment of Metabolism and Body Composition, Pennington Biomedical Research Center, Baton Rouge, LA, USA.
C R StannardSchool of Electrical Engineering and Computer Science, Louisiana State University, Baton Rouge, LA, USA.
L RomeoSchool of Electrical Engineering and Computer Science, Louisiana State University, Baton Rouge, LA, USA.
X LiSchool of Electrical Engineering and Computer Science, Louisiana State University, Baton Rouge, LA, USA.
J A ShepherdDepartment of Radiology and Biomedical Imaging, University of California, San Francisco, CA, USA.
S B HeymsfieldDepartment of Metabolism and Body Composition, Pennington Biomedical Research Center, Baton Rouge, LA, USA.

Funding

ROLE OF DIETARY CONSTITUENTS ON GENE EXPRESSION IN INTESTINAL EPITHELIUMP30DK040561 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI CHRISTOPHER P DUGGAN · 1994 to 2026
$31.6M
Research BaseP30DK072476 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI Peter Todd Katzmarzyk · 2005 to 2026
$26.5M
Optical Body Composition and Health AssessmentR01DK109008 · NIDDK · UNIVERSITY OF HAWAII AT MANOA · PI HEYMSFIELD, STEVEN, SHEPHERD, JOHN ALAN · 2016 to 2020
$3.2M
NIDDK NIH HHS P30 DK040561NIDDK NIH HHS P30 DK072476NIDDK NIH HHS R01 DK109008
6 · The paper itself

Abstract

BACKGROUND/

objectivesRecent advances have extended anthropometry beyond flexible tape measurements to automated three-dimensional optical devices that rapidly acquire hundreds of body surface dimensions. Three new devices were recently introduced that share in common inexpensive optical cameras. The design, and thus potential clinical applicability, of these systems differ substantially leading us to critically evaluate their accuracy and precision. SUBJECTS/

methods113 adult subjects completed evaluations by the three optical devices (KX-16 (16 stationary cameras), Proscanner (1 vertically oscillating camera), and Styku scanner (1 stationary camera)), air displacement plethysmography (ADP), dual-energy X-ray absorptiometry (DXA) and a flexible tape measure. Optical measurements were compared to reference method estimates that included results acquired by flexible tape, DXA and ADP.

resultsOptical devices provided respective circumference and regional volume estimates that overall were well-correlated with those obtained from flexible tape measurements (for example, hip circumference: R

conclusionsOverall, the evaluated optical imaging systems differing in design provided body surface measurements that compared favorably with corresponding reference methods. However, our evaluations uncovered system measurement limitations, such as discrepancies in landmarking, that with correction have the potential to improve future developed devices.

Indexed as

Body CompositionAbsorptiometry, PhotonAdolescentAdultAgedAnthropometryEquipment DesignFemaleHumansMaleMiddle AgedOptical DevicesPlethysmographyReproducibility of ResultsYoung Adult

Identifiers

PMID28876331
PMCPMC7199549

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.