1. radiation absorbed dose

2. Absorbed, Equivalent, and Effective Dose Radiation dose is a measure of the amount of exposure to radiation

3. The age of an archaeological specimen can therefore be determined by dividing the total radiation dose by the annual radiation dose.

4. Brachytherapy – High Dose Rate (HDR) Radiation . Vaginal Cylinder

5. APPENDIX I Recommended dose limits of ionizing radiation

6. He received high dose radiation to the head.

7. Sources of ionizing radiation The average yearly dose of ionizing radiation is approximately 2.7 millisieverts.

8. Method for measuring a dose of radiation by an ionizing beam capable of creating cerenkov radiation

9. You have been exposed to a lethal dose of radiation.

10. Knowing the energy allows for accurate measurement of radiation dose.

11. Authorised at the given maximum overall average absorbed radiation dose

12. During the sterilisation procedure the radiation dose should be measured.

13. Internal radiation therapy (Brachytherapy) allows a higher dose of radiation in a smaller area than might be possible with external radiation treatment

14. ·a–1 using an RBE weighting factor of 40 for alpha radiation in calculating the radiation dose.

15. Image scanner for measuring absorbed dose of radiation and scanning method

16. Sievert – Gray – Becquerel – Conversion – Calculation In radiation protection, the sievert is a derived unit of equivalent dose and effective dose

17. He and others in the immediate neighborhood absorbed a massive dose of radiation.

18. Absorbed dose is a dose quantity which is the measure of the energy deposited in matter by ionizing radiation per unit mass

19. is the absorbed dose averaged over tissue or organ T, due to radiation R,

20. Estimated annual per caput effective dose of ionizing radiation worldwide from atomic bomb tests

21. The effect of gamma-radiation appears to be function of the threshold dose absorbed.

22. The radiation dose was in almost all cases 60 Gy including 10 Gy boost.

23. That dose of ionizing radiation you received might have something to do with it.

24. Ascende-RT*: A multicenter, randomized trial of dose-escalated external beam radiation therapy (EBRT-B) versus low-dose-rate brachytherapy (LDR-B) for …

25. Device and sensitive medium in measuring of a dose absorbed in an ionizing radiation field

26. Scientists generally agree on what happens when you get a very large dose of radiation.

27. The present invention relates to an image scanner for measuring an absorbed dose of radiation.

28. A single dose of 1,000 millisieverts causes temporary radiation sickness such as nausea and vomiting .

29. Device for measuring absorbed dose in an ionizing radiation field and use of the device

30. Furthermore, radiation dose is a major concern necessitating high detection efficiency of the scintillation layer.

31. The radiation dose around Sellafield in Britain is about three times lower than in Cornwall.

32. Dose-effect Curve (dose-response Curve) a graphic representation of the effect caused by an agent (such as a drug or radiation) plotted against the dose, showing the relationship of the effect to changes in the dose

33. Brachytherapy is a type of internal radiation therapy cancer treatment that allows a higher dose of radiation in a more limited area than can be accomplished with external radiation treatment.

34. The measurement of the absorbed dose of radiation at particular points in a given absorbing medium.

35. A device (100) of estimating a dose of ionizing radiation absorbed in an intra bone volume.

36. DT,R is the absorbed dose averaged over tissue or organ T, due to radiation R,

37. Radiation weighting factor (wR): a dimensionless factor used to weight the tissue or organ absorbed dose

38. Sterilization of health care products — Radiation — Part 2: Establishing the sterilization dose (ISO 11137-2:2006)

39. The dose of harmful UV radiation accumulated in this time is reasonable for the immune system.

40. it has undergone appropriate ionising radiation to achieve a minimum absorbed dose of 1kGy throughout the wood.

41. display different energy dependency of the detection sensitivity to ionizing radiation, a dose-independent quotient Q¿ij?

42. - 4 Column I Column II Permitted Sources of Ionizing Radiation Column III Column IV Permitted Absorbed Dose

43. The radiation-induced disappearance of the mycotoxin in relation to the absorbed dose followed an exponential relationship.

44. Let's look at a dose of 6 Gy here, Gy is a radiation unit called the Gray.

45. Individuals have access to a personalized dose record which indicates their accumulated radiation exposure over a career.

46. the wood has undergone appropriate ionising radiation to achieve a minimum absorbed dose of 1kGy throughout the wood.

47. Optically stimulated luminescence radiation dosimetry method to determine integrated doses and dose rates and a method to extend the upper limit of measurable absorbed radiation doses during irradiation

48. What is High Dose Rate (HDR) Brachytherapy? HDR Brachytherapy (or internal radiation therapy) is a way of treating the area of a tumor with radiation by using an implant

49. Additionally, using appropriate molecular cytogenetic techniques to subjects exposed to ionizing radiation, it was possible to make estimations of absorbed radiation dose under different exposure conditions (acute versus chronic).

50. And we're now routinely using one- fifth the radiation dose that's used in any other type of gamma technology.

51. When minerals such as quartz and feldspars have received a radiation dose and are then heated, they emit light.

52. And we're now routinely using one-fifth the radiation dose that's used in any other type of gamma technology.

53. Absorbed dose is used in the calculation of dose uptake in living tissue in both radiation protection (reduction of harmful effects), and radiology (potential beneficial effects for example in cancer treatment)

54. Radiation therapy uses high-dose X-rays to destroy cancer cells and shrink swollen lymph nodes or an enlarged spleen .

55. 12 When minerals such as quartz and feldspars have received a radiation dose and are then heated, they emit light.

56. This luminescence is measured and is directly proportional to the number of trapped electrons, and thus to the total radiation dose.

57. Integrated skin flash planning technique for intensity modulated rAdiation therapy for vulvar cancer prevents marginal misses and improves superficial dose coverage

58. 19 But pathological changes were not found in any parts of the body after a single sublethal dose of microwave radiation.

59. Actively Collimating to the volume of interest reduces the overall integral dose to the patient and thus minimizes the radiation risk

60. Brachytherapy is a way to deliver accelerated partial-breast radiation. Accelerated partial-breast radiation gives a larger dose of radiation over a shorter period of time to only the part of the breast where the cancer was, rather than the entire breast.

61. This link is provided by the absorbed dose or amount of energy imparted by ionizing radiation to a unit mass of tissue.

62. Column I Column II Column II Column IV Item Food Permitted Sources of Ionizing Radiation Purpose of Treatment Permitted Absorbed Dose 8.

63. Brachytherapy is sometimes also called internal radiation therapy.As compared to low-dose rate Brachytherapy, high-dose rate (HDR) Brachytherapy is typically more convenient because it involves a shortened treatment time, smaller applicators, and can often

64. Ionizing radiation produces changes within the genetic structure of the body 's cells , and there is a small risk that an increased radiation dose leads to changes in healthy cells which can cause cancer .

65. Glossary absorbed dose The mean energy deposited by ionizing radiation per unit mass of the body or organ or tissue of the body.

66. Neutron radiation with energies of 40 keV to greater than 35 MeV has a dose measurement range from 20 mrem to 25 rem.

67. Exposure to X rays is cumulative, so that a person safely can receive only a certain total radiation dose in his lifetime (50 rems).

68. Additive manufacturing now allows the Collimators to be made in tungsten, resulting in much clearer images of the radiation dose received by the patient

69. Conclusion:The decrease of apoptotic cells in the internodular and deep cortex indicate that low dose radiation may suppress the apoptosis of T lymphocytes and pla...

70. The biological effects of ionizing radiation are dependent, not only on the absorbed dose but also on a second physical parameter, the linear energy transfer.

71. Additional scientific terms and definitions Terms Definition Absorbed Dose The amount of energy deposited in any substance by ionizing radiation per unit mass of the substance.

72. Absorbed dose, specific energy imparted, kerma, absorbed dose index

73. Dosimeter reading methods and apparatus particularly useful in the measurement of heavy particle radiation dose exposure, such as from neutrons, protons, and alpha particles among others.

74. Glossary of terms and units, conversion factors, and acronyms Glossary Absorbed dose — Quantity of energy imparted by ionizing radiation to unit mass of matter such as tissue.

75. Ascende-RT is the first ever controlled, randomized trial to compare low dose rate prostate brachytherapy (LDR-PB) to other forms of radiation treatment for prostate cancer

76. Glossary of Terms and Units, Conversion Factors and Acronyms Glossary Absorbed dose -- Quantity of energy imparted by ionizing radiation to unit mass of matter such as tissue.

77. This includes: electromagnetic rAdiation, such as radio waves, microwaves, infrared, visible light, ultraviolet, x-rays, and gamma rAdiation (γ); particle rAdiation, such as alpha rAdiation (α), beta rAdiation (β), proton rAdiation and neutron

78. Absorbed dose is a measureable, physical quantity, while equivalent dose and effective dose are specifically for radiological protection purposes.

79. A problem with defining Absorbed dose in Gy for radiation protection purposes is that the biological effect of an Absorbed dose of 1 Gy in tissue is dependent on the type and energy of the incident radiation.To overcome this difficulty a quantity called equivalent

80. Absorbed dose (kGy)