What does irradiation refer to?
Irradiation: The use of high-energy radiation from x-rays, gamma rays, neutrons, and other sources to kill cancer cells and shrink tumors. Irradiation is also called radiation therapy, radiotherapy, and x-ray therapy.
How do you irradiate something?
Food can also be irradiated by X-rays. In this sytem an electron beam accelerator targets electrons on a metal plate. Some energy is absorbed and the rest is converted to X-rays. Like gamma rays, X-rays can penetrate food boxes up to 15 inches thick or more, thus permitting food to be processed in a shipping container.
What is another word for irradiation?
In this page you can discover 23 synonyms, antonyms, idiomatic expressions, and related words for irradiation, like: radiation-therapy, reflection, radiation, radiance, light, radiotherapy, actinotherapy, beam, beam of light, light beam and ray.
What is the prefix in the word irradiation?
irradiate (v.) 1600, “to cast beams of light upon,” from Latin irradiatus, past participle of irradiare “shine forth, beam upon, illumine,” from assimilated form of in- “into, in” (from PIE root *en “in”) + radiare “to shine” (see radiate (v.)).
What is an example of irradiation?
Irradiation refers to the exposure of a substance to radiation from a variety different sources. Some examples of ionizing radiation include electronics, visible and infrared light, microwaves, and electromagnetic waves (e.g., radio waves, power, and electronic receivers).
Why do I irradiate blood?
Irradiating blood components prevents the donor white cells replicating and mounting an immune response against a vulnerable patient causing transfusion-associated-graft-versus-host disease (TA-GvHD).
What illumine means?
transitive verb. To illumine something means the same as to illuminate it.
What are the units of irradiance?
The SI unit of irradiance is the watt per square metre (W⋅m−2). The CGS unit erg per square centimetre per second (erg⋅cm−2⋅s−1) is often used in astronomy.
What is irradiation and why is it used?
Irradiation is an effective form of food preservation that extends the shelf life of the food and therefore reduces the spoilage of food. The process also benefits the consumer by reducing the risk of illnesses caused by foodborne diseases.
What are the types of irradiation?
There are four major types of radiation: alpha, beta, neutrons, and electromagnetic waves such as gamma rays.
What does irradiated blood products mean?
Irradiated blood is blood that has been treated with radiation (by x-rays or other forms of radioactivity) to prevent Transfusion- Associated Graft-versus-Host Disease (TA-GvHD).
Who needs irradiated?
Which blood components need to be irradiated? Only cellular blood components (red cells, platelets and granulocytes) need to be irradiated.