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

You might also read

Related Articles

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

Sort by
Same author

Defining a target product profile for antimicrobials to treat severe paediatric bacterial enteric infections in low- and medium-income countries, caused by <i>E. coli</i>, <i>Shigella</i>, <i>Salmonella</i> and <i>Campylobacter</i> species.

JAC-antimicrobial resistance·2026
Same author

Integrating Microscopy Methods to Study Gene and Protein Expression alongside Metal Ion Distribution and Speciation: A Case Study of Iron within Pyramidal Neurons from Distinct Hippocampal CA1 Subregions.

Chemical & biomedical imaging·2026
Same author

Triple threat bismuth peptide imaging in cells.

Chemical science·2026
Same author

XFM and HERFD-XAS studies of selenium in tissues and whole blood from mice supplemented with potentially therapeutic selenocompounds.

Redox report : communications in free radical research·2026
Same author

Correlative imaging reveals metal dyshomeostasis and altered zinc coordination environments in a pre-clinical Type 2 diabetes model.

Metallomics : integrated biometal science·2026
Same author

Imaging zinc speciation in the mouse hippocampus with µXANES Spectroscopic mapping.

Metallomics : integrated biometal science·2026

Related Experiment Video

Updated: Mar 16, 2026

Non-Invasive Monitoring of Microvascular Oxygenation and Reactive Hyperemia using Hybrid, Near-Infrared Diffuse Optical Spectroscopy for Critical Care
14:28

Non-Invasive Monitoring of Microvascular Oxygenation and Reactive Hyperemia using Hybrid, Near-Infrared Diffuse Optical Spectroscopy for Critical Care

Published on: May 10, 2024

2.4K

A Hidden Portrait by Edgar Degas.

David Thurrowgood1, David Paterson2, Martin D de Jonge2

  • 1National Gallery of Victoria, Melbourne, Victoria, Australia.

Scientific Reports
|August 5, 2016
PubMed
Summary
This summary is machine-generated.

Advanced X-ray fluorescence (XRF) elemental mapping revealed a hidden portrait beneath an Impressionist painting. This non-invasive technique enhances art analysis and preservation of cultural heritage.

More Related Videos

Recording Gamma Band Oscillations in Pedunculopontine Nucleus Neurons
09:04

Recording Gamma Band Oscillations in Pedunculopontine Nucleus Neurons

Published on: September 14, 2016

9.1K
Resting-State Connectivity and Neuroimaging of Prefrontal Cortex Activity During a Block-Design Yoga Asana Practice Using fNIRS
07:56

Resting-State Connectivity and Neuroimaging of Prefrontal Cortex Activity During a Block-Design Yoga Asana Practice Using fNIRS

Published on: June 24, 2025

995

Related Experiment Videos

Last Updated: Mar 16, 2026

Non-Invasive Monitoring of Microvascular Oxygenation and Reactive Hyperemia using Hybrid, Near-Infrared Diffuse Optical Spectroscopy for Critical Care
14:28

Non-Invasive Monitoring of Microvascular Oxygenation and Reactive Hyperemia using Hybrid, Near-Infrared Diffuse Optical Spectroscopy for Critical Care

Published on: May 10, 2024

2.4K
Recording Gamma Band Oscillations in Pedunculopontine Nucleus Neurons
09:04

Recording Gamma Band Oscillations in Pedunculopontine Nucleus Neurons

Published on: September 14, 2016

9.1K
Resting-State Connectivity and Neuroimaging of Prefrontal Cortex Activity During a Block-Design Yoga Asana Practice Using fNIRS
07:56

Resting-State Connectivity and Neuroimaging of Prefrontal Cortex Activity During a Block-Design Yoga Asana Practice Using fNIRS

Published on: June 24, 2025

995

Area of Science:

  • Art Conservation Science
  • Materials Science
  • Analytical Chemistry

Background:

  • Cultural heritage preservation increasingly relies on detailed chemical analysis.
  • Technological progress facilitates collaboration between scientists and art communities.
  • Non-invasive techniques are crucial for studying valuable artworks.

Purpose of the Study:

  • To apply a novel non-invasive X-ray fluorescence (XRF) elemental mapping technique to a French Impressionist painting.
  • To demonstrate the capability of synchrotron-based XRF for detailed art analysis.
  • To advance scholarly art interpretation and preservation through chemical imaging.

Main Methods:

  • Utilized a non-invasive, rapid, high-definition X-ray fluorescence (XRF) elemental mapping technique.
  • Employed a synchrotron radiation source for enhanced elemental analysis.
  • Developed a novel image processing methodology for analyzing 31.6 megapixel scanning XRF data.

Main Results:

  • Achieved detailed technical understanding of the painting, surpassing conventional methods.
  • Generated high-resolution elemental maps of the artwork.
  • Produced a false-color representation revealing a "hidden" portrait by Edgar Degas.

Conclusions:

  • The study presents a cohesive methodology for imaging and understanding artwork chemical composition.
  • This technique enables scholarly insights into cultural heritage previously inaccessible.
  • The findings are expected to prompt re-evaluation of significant art treasures.