IPA: /ˈrɛntɡən/
KK: /ˈrɛntɡən/
Relating to a type of radiation used in medical imaging, specifically X-rays.
The roentgen technique is essential for diagnosing fractures in bones.
A unit used to measure radiation exposure, specifically the amount of ionizing radiation that can create a certain charge in air under specific conditions.
The doctor explained that the amount of radiation from the X-ray was measured in roentgens.
Roentgen is derived from the name of Wilhelm Conrad Röntgen, a German physicist who discovered X-rays in 1895. The term 'roentgen' is used to denote the unit of measurement for exposure to ionizing radiation, named in his honor. It does not have traditional Latin or Greek roots but is a proper noun that has been adopted into scientific terminology.
Think of Wilhelm Röntgen, the scientist who discovered X-rays, to remember that 'roentgen' refers to the unit of measurement for radiation exposure.