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- 17:45, 12 August 2021 (diff | hist) (+512) N Oxygen enhancement ratio (Created page with "100px|frameless|right|link=ICRP Glossary The ratio of the absorbed dose required to cause the same biological endpoint in hypoxic conditions as in...") (current)
- 17:44, 12 August 2021 (diff | hist) (+304) N Organ at risk (Created page with "100px|frameless|right|link=ICRP Glossary An organ that may be damaged during exposure to radiation. OAR most frequently refers to healthy organs l...") (current)
- 17:43, 12 August 2021 (diff | hist) (+574) N Molecular imaging (Created page with "100px|frameless|right|link=ICRP Glossary Molecular imaging is the visualization, characterization, and measurement of biological processes at the...") (current)
- 17:42, 12 August 2021 (diff | hist) (+470) N Nuclear medicine (Created page with "100px|frameless|right|link=ICRP Glossary Nuclear medicine: Nuclear medicine uses radionuclides or tracers labelled with radionuclides in human and...") (current)
- 17:41, 12 August 2021 (diff | hist) (+1,289) N Notification value (Created page with "100px|frameless|right|link=ICRP Glossary In CT A facility-defined value for volume CT dose index (CTDI<sub>vol</sub>) or dose–length product (...") (current)
- 17:39, 12 August 2021 (diff | hist) (+8) ICRP Glossary (→N)
- 17:38, 12 August 2021 (diff | hist) (+13) ICRP Glossary (→N)
- 17:38, 12 August 2021 (diff | hist) (+680) N Noise (Created page with "100px|frameless|right|link=ICRP Glossary In imaging A fundamental statistical phenomenon that is present in all images. Noise tends to reduce the...") (current)
- 17:37, 12 August 2021 (diff | hist) (+692) N Multitarget equation (Created page with "100px|frameless|right|link=ICRP Glossary Model that assumes the presence of a number of critical targets in a cell, all of which require inactivat...") (current)
- 17:31, 12 August 2021 (diff | hist) (+226) N Multifactorial diseases (Created page with "100px|frameless|right|link=ICRP Glossary Diseases that are attributable to multiple genetic and environmental factors. ((ICRP Publication 103...") (current)
- 17:31, 12 August 2021 (diff | hist) (+36) Multi-detector computed tomography (current)
- 17:29, 12 August 2021 (diff | hist) (+768) N Multi-detector computed tomography (Created page with "100px|frameless|right|link=ICRP Glossary MDCT systems are CT scanners with a detector array consisting of more than a single row of detectors. The...")
- 17:28, 12 August 2021 (diff | hist) (+902) N Mean glandular dose (Created page with "100px|frameless|right|link=ICRP Glossary In mammography D<sub>G</sub> is the mean absorbed dose in the glandular tissue of the breast. Glandular t...") (current)
- 16:51, 12 August 2021 (diff | hist) (+16) DRL value (current)
- 16:50, 12 August 2021 (diff | hist) (+508) N National DRL (Created page with "100px|frameless|right|link=ICRP Glossary DRL value set in a country based on data from a representative sample of healthcare facilities in that co...") (current)
- 16:49, 12 August 2021 (diff | hist) (+12) Local DRL (current)
- 16:48, 12 August 2021 (diff | hist) (+691) N Local DRL (Created page with "100px|frameless|right|link=ICRP Glossary A DRL for an x-ray procedure set in healthcare facilities within part of a country for a defined clinica...")
- 16:46, 12 August 2021 (diff | hist) (+479) N Intensity-modulated radiotherapy (Created page with "100px|frameless|right|link=ICRP Glossary Advanced mode of high-precision radiotherapy that uses computer-controlled linear accelerators to deliver...") (current)
- 16:45, 12 August 2021 (diff | hist) (+2) Hyperfractionation (current)
- 16:45, 12 August 2021 (diff | hist) (+1) Accelerated fractionation (current)
- 16:44, 12 August 2021 (diff | hist) (+505) N Hyperfractionation (Created page with "100px|frameless|right|link=ICRP Glossary Significant reduction in dose per fraction below a conventional level of 1.8–2.0 Gy to give a greater t...")
- 16:43, 12 August 2021 (diff | hist) (-1) Hounsfield unit (current)
- 16:43, 12 August 2021 (diff | hist) (+704) N Hounsfield unit (Created page with "100px|frameless|right|link=ICRP Glossary Number used to represent the mean x-ray attenuation associated with each elemental area of the CT image....")
- 16:31, 12 August 2021 (diff | hist) (+615) N Growth factor (Created page with "100px|frameless|right|link=ICRP Glossary An organic molecule that stimulates cell proliferation when it binds to its cellsurface receptor. Often s...")
- 16:29, 12 August 2021 (diff | hist) (+20) ICRP Glossary (→G)
- 16:28, 12 August 2021 (diff | hist) (+338) N Graft vs host disease (Created page with "100px|frameless|right|link=ICRP Glossary In transplants, reaction by immunologically competent cells of the donor against the antigens present on...")
- 16:27, 12 August 2021 (diff | hist) (+313) N GATA binding protein 2 (Created page with "100px|frameless|right|link=ICRP Glossary Master regulatory gene encoding for zinc finger DNA binding domain transcription factors/regulatory gene/...")
- 16:26, 12 August 2021 (diff | hist) (+283) N Gastroschisis (Created page with "100px|frameless|right|link=ICRP Glossary A congenital defect characterised by a defect in the anterior abdominal wall through which the abdominal...")
- 16:25, 12 August 2021 (diff | hist) (+346) N Gastrulation (Created page with "100px|frameless|right|link=ICRP Glossary Early phase in the embryonic development of most animals, during which the single-layered blastula is re-...")
- 16:24, 12 August 2021 (diff | hist) (+513) N Functional subunits (Created page with "100px|frameless|right|link=ICRP Glossary Subunit of an organ (or tissue) performing a certain function for the organ. e.g., nephrons in kidney, al...") (current)
- 16:23, 12 August 2021 (diff | hist) (+439) N Fractionation and dose delivery patterns (Created page with "100px|frameless|right|link=ICRP Glossary The dose per fraction of radiation is the total dose divided into a particular number of fractions. A ver...")
- 16:21, 12 August 2021 (diff | hist) (+1,020) N Fluoroscopically or computed tomography guided interventions (Created page with "100px|frameless|right|link=ICRP Glossary Procedures comprising image guided therapeutic or diagnostic interventions by percutaneous or other acces...")
- 16:19, 12 August 2021 (diff | hist) (+269) N Exogenous excretion (Created page with "100px|frameless|right|link=ICRP Glossary Term used to specify the (faecal) excretion of material that passes through the alimentary tract without...") (current)
- 16:18, 12 August 2021 (diff | hist) (+819) N DRL quantity (Created page with "100px|frameless|right|link=ICRP Glossary A commonly and easily measured or determined radiation metric (e.g. K<sub>a,e</sub>, K<sub>a,i</sub>, CTD...") (current)
- 16:16, 12 August 2021 (diff | hist) (+941) N DRL value (Created page with "100px|frameless|right|link=ICRP Glossary An arbitrary notional value of a DRL quantity usually set at the 75th percentile of the distribution...")
- 16:14, 12 August 2021 (diff | hist) (+8) DRL process (current)
- 16:13, 12 August 2021 (diff | hist) (+322) N DRL process (Created page with "100px|frameless|right|link=ICRP Glossary The cyclical process of establishing DRL values using them as a tool for optimisation and subsequently de...")
- 16:11, 12 August 2021 (diff | hist) (+11) Dose-length product (current)
- 16:10, 12 August 2021 (diff | hist) (+773) N Dose-length product (Created page with "100px|frameless|right|link=ICRP Glossary A parameter used as a surrogate measure for patient dose in a computed tomography scan of length L. By co...")
- 16:09, 12 August 2021 (diff | hist) (-1) Diagnostic reference level (current)
- 16:09, 12 August 2021 (diff | hist) (0) Diagnostic reference level
- 16:08, 12 August 2021 (diff | hist) (-251) Diagnostic reference level
- 16:07, 12 August 2021 (diff | hist) (+1,802) N Diagnostic reference level (Created page with "100px|frameless|right|link=ICRP Glossary A diagnostic reference level is a form of investigation level used as a tool to aid in optimisation of p...")
- 16:04, 12 August 2021 (diff | hist) (+912) N Detector quantum efficiency (Created page with "100px|frameless|right|link=ICRP Glossary A measure of the combined effects of the signal (related to image contrast) and noise performance of an i...") (current)
- 16:03, 12 August 2021 (diff | hist) (+571) N Exposure index (Created page with "100px|frameless|right|link=ICRP Glossary Indicator displayed on digital radiography equipment (computed radiography or digital radiography) relate...") (current)
- 16:01, 12 August 2021 (diff | hist) (+609) N Dental and maxillofacial imaging (Created page with "100px|frameless|right|link=ICRP Glossary Dental and maxillofacial imaging refers to imaging of high-contrast structures related to the teeth and j...") (current)
- 15:59, 12 August 2021 (diff | hist) (+39) ICRP Glossary (→D)
- 15:58, 12 August 2021 (diff | hist) (+56) ICRP Glossary
- 15:56, 12 August 2021 (diff | hist) (+1,423) N Cone beam computed tomography (Created page with "100px|frameless|right|link=ICRP Glossary A form of x-ray computed tomography in which the x rays in the form of a divergent cone or pyramid expose...") (current)
- 15:54, 12 August 2021 (diff | hist) (+212) N Collimation (Created page with "100px|frameless|right|link=ICRP Glossary Geometrical limitation of the extent of the radiation beam. (from ICRP Publication 129, 2015) '''Re...") (current)
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