The Grenz Ray technique for painting analysis.
A Grenz Ray unit was used in conjunction with standard medical radiographic film to accomplish a detailed analysis of a painting from the 16th century. This procedure demonstrates the application of basic radiographic technique to a nonmedical field. The resulting radiographic analysis demonstrated the required information and saved the museum time and money.
D001154:Art; D010151:Paintings; D013679:Technology, Radiologic