Combined use of Optical Coherence Tomography and macroXRF imaging for non-invasive evaluation of past alterations in 17th c. Dutch painting

A 17th c. Dutch still life painting, signed J. Walscapele was examined with both Optical Coherence Tomography (OCT) and macroXRF to define and resolve non-invasively some of the conservation issues linked to past alterations. ; This research has been partially conducted with the use of the research infrastructure of Interdisciplinary Centre for Modern Technology of N. Copernicus University in Toruń, Poland, financed by the Regional Operational Programme for Kujawsko-Pomorskie Voivodeship (Project No.: RPKP.05.04.00-04-001/10).