Airline pilots who have flown for many years may be at risk of DNA damage from prolonged exposure to cosmic ionizing radiation, suggests a study in Occupational and Environmental Medicine.
... we should do is evaluate and understand the clinical indications for tests that involve ionizing radiation. We need to be sure they are being done appropriately."
Researchers analyzed data from 64, ...
... class of freshwater invertebrate animals called bdelloid rotifers are extraordinarily resistant to ionizing radiation, surviving and continuing to reproduce after doses of gamma radiation much greater ...
... WONUC) says: "This is a very bright, interesting and important paper about the real effects of ionizing radiation - radioactivity - on humans, mammals and biotopes." He adds that, the paper, "is part ...
... with an audience of more than 60 at the Armed Forces Radiobiology Research Institute (AFRRI) annual Medical Effects of Ionizing Radiation (MEIR) Scientific Course.
... mechanisms protect us from low levels of ionizing radiation - from the cosmic rays that strike the earth ... around us.
Yet today the words 'radiation' and 'radioactivity' cause unwarranted fear, argues ...
WASHINGTON (Reuters) - Health regulators have approved the use of ionizing radiation for fresh spinach and lettuce, saying the technique already approved for other foods can help control harmful ...
According to a report by the UN Scientific Committee on the Effects of Atomic Radiation in 2000, patients are exposed to about 200 times more ionizing radiation than medical workers.
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... for setting optimal parameters for radiation treatment of prostate cancer. This approach guarantees that the ionizing radiation only destroys tumorous cells and does not affect other organs in the ...
... than the university staff. Both these factors would have exposed them to more ionising radiation.
The researchers were looking in particular for the number of times pairs of chromosomes had changed ...
... Radiation Dose Estimates Of Cardiac CT Angiography In Daily Practice I (PROTECTION I), ... -dose procedure, and like all procedures involving the use of ionizing radiation, a patient-specific benefit-risk ...
... that generate and maintain tumor growth in many types of cancers — are relatively resistant to the ionizing radiation often used as therapy for these conditions. Part of the reason, say researchers ...
... cancer stem cells -- tiny powerhouses that generate and maintain tumor growth in many types of cancers -- are relatively resistant to the ionizing radiation often used as therapy for these conditions.
... exams."
The AAPM strongly supports that appropriate utilization standards be applied for all procedures using ionizing radiation. AAPM members contribute to the safety and quality of CT imaging by ...
... Another limitation concerns risks related to ionizing radiation. The risks per unit dose ... effects of individuals exposed to high levels of ionizing radiation, such as atomic bomb survivors, patients ...
