[
UK
/ɹˈəʊntdʒən/
]
NOUN
- a unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air
How To Use roentgen In A Sentence
- Conventional methods for cancer diagnosis use roentgenography, scintigraphy, ultrasound, and magnetic resonance imaging techniques for tissue imaging.
- After placement, a chest roentgenogram or barium esophagography is performed to reconfirm stent position.
- But to one who had studied roentgenography as Kennedy had each minute gradation of light and shade had its meaning. The Treasure-Train
- Roentgenray examination may show the shadow of enchondromata or osteomata, and will also show variations in aeration should the tumor be in a bronchus. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery
- A lethal exposure of radiation ranges from 300 to 500 roentgens an hour; levels in the tour areas vary from 15 to several hundred microroentgens an hour.
- The original image is the fragment roentgenogram obtained with flash X-ray cineradiography.
- Roentgen discovered X-rays
- The diagnosis of medial ankle instability was made on the basis of the history and results of physical examination, including special maneuvers and plain roentgenography.
- The first case diagnosed in life by roentgenography was reported by Kommerell in 1936.
- Based on the questionnaire, physical examination, and roentgenography of the elbow, Pearson's chi-square test was used for statistical analysis.
