[
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
- Elements 110, 111 and 112 have been named darmstadtium (Ds), roentgenium (Rg) and copernicium (Cn). Telegraph.co.uk - Telegraph online, Daily Telegraph and Sunday Telegraph
- The patient's chest roentgenogram was normal.
- The isotope with 177 neutrons decays down to dubnium (atomic number 105), whereas the isotope with 176 neutrons decays down to roentgenium (atomic number 111). Latest Science News Features, Blog Entries, Column Entries, Issues, Articles and Book Reviews
- The 11 cases were part of a series of 8000 roentgen examinations, in which the esophagus was opacified as an essential requirement for the conclusive diagnosis of right aortic arch.
- Anteroposterior and lateral roentgenograms, MRI scans, and direct visual inspection were used to screen human cadaveric knee specimens for inclusion in the study.
- Roentgenium, after a modern physicist renamed roentgenium by the General Assembly, was originally discovered in 1994 when a team at GSI created three atoms of the element, about a month after their discovery of darmstadtium, on Dec. 8. Yahoo! News: Business - Opinion
- In short, they all had episodic cough, wheezing, dyspnea, and normal chest roentgenography results.
- This is also equivalent to exposure to a level of one roentgen.
- Negative opinions should never be based upon any plates except the best that the wonderful modern development of the art and science of roentgenology can produce. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery
- 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