Came across a group that are inventing a device called shadowgraph which they claim is "Unique X-ray-like radiation that is gentler on DNA" but to me it looks pretty dangerous. Can anyone verify? I barely know anything about radiology but this seems wrong.

Came across a group that are inventing a device called shadowgraph which they claim is "Unique X-ray-like radiation that is gentler on DNA" but to me it looks pretty dangerous. Can anyone verify? I barely know anything about radiology but this seems wrong.