Figure 4.

Examples of RF induced burns: (A) fourth‐degree burn immediately after MRI examination on a 5‐week‐old baby, caused by an MR Unsafe pulse monitor. This resulted in amputation of the forearm ⁵⁸ (B) burn resulting from an MR Unsafe pulse oximeter on the finger, post‐escharotomy (C) second‐degree burn after MRI examination from invisible metallic microfibres in clothing (D) first‐degree burn around a tattoo after MRI. (Images courtesy of, and reprinted with permission from, Frank G. Shellock, Ph.D., www.MRIsafety.com).