They used a portable X-ray device to give the cables the superman treatment.

CNN: Challenger explosion

He admits not informing patients' GPs about their treatment and failing to perform a pre-operative x-ray and post-operative mammogram on one woman.

BBC: Surgeon 'mistreated women'

There are, however, no interference problems with field-emission X-ray sources, so these can be used to take high-resolution pictures while treatment is proceeding.

ECONOMIST: Modern X-ray technology