Christena Energy Meter

Christena (Christiana) Energymeter - Swiss radiologist and one of the founders of radiology. He was born in 1875 in Zurich, Switzerland.

In 1902, Christen began his career in the field of radiology and x-ray technology. He worked in various medical institutions and conducted research in the field of diagnosis and treatment of diseases.

One of Christen's most significant achievements was the invention of the Christen energy meter, a device that made it possible to measure the intensity of X-ray radiation. This device was widely used in radiological research and became the basis for the development of x-ray diagnostics.

In addition, Christen also studied the effects of radiation on the human body and developed methods of protection against radiation exposure.

Christen Energometr died in 1920, but his contributions to the development of radiology and radiology remain significant and continue to be used to this day.