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Monitor unit information


A monitor unit (MU) is a measure of machine output from a clinical accelerator for radiation therapy such as a linear accelerator or an orthovoltage unit. Monitor units are measured by monitor chambers, which are ionization chambers that measure the dose delivered by a beam and are built into the treatment head of radiotherapy linear accelerators.[1]

  1. ^ Halperin, Edward C.; Perez, Carlos A.; Brady, Luther W. (2008). Perez and Brady's principles and practice of radiation oncology (5th ed.). Philadelphia: Lippincott Williams & Wilkins. p. 152. ISBN 9780781763691.

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Monitor unit

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A monitor unit (MU) is a measure of machine output from a clinical accelerator for radiation therapy such as a linear accelerator or an orthovoltage unit...

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the ASAN service monitor the work of the state bodies, check for compliance with ethics rules and manage the queue system. Monitoring report by OECD has...

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Dosimeter

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uptake of external ionizing radiation. It is worn by the person being monitored when used as a personal dosimeter, and is a record of the radiation dose...

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Dosimetry

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dosimetry is extensively used for radiation protection; routinely applied to monitor occupational radiation workers, where irradiation is expected, or where...

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A baby monitor, also known as a baby alarm, is a radio system used to remotely listen to sounds made by an infant. An audio monitor consists of a transmitter...

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Electroencephalography

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may be repeated or performed with a longer duration in the epilepsy monitoring unit (EMU) or at home with an ambulatory EEG. In addition, there are activating...

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Sievert

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The sievert (symbol: Sv) is a unit in the International System of Units (SI) intended to represent the stochastic health risk of ionizing radiation, which...

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Counts per minute

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sometimes expressed as being a rate of counts per unit time as registered by a radiation monitoring instrument, for which counts per minute (cpm) and...

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Geiger counter

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The integral unit allows single-handed operation, so the operator can use the other hand for personal security in challenging monitoring positions, but...

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Scintillation counter

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including hand held radiation survey meters, personnel and environmental monitoring for radioactive contamination, medical imaging, radiometric assay, nuclear...

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Apache JMeter

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configure JMeter as a monitor, although this is typically used as a basic monitoring solution rather than advanced monitoring. It can be used for some...

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Komodo dragon

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Komodo dragon (Varanus komodoensis), also known as the Komodo monitor, is a member of the monitor lizard family Varanidae that is endemic to the Indonesian...

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MU

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tail bacterial viruses Centimorgan, or "map unit", a unit of recombinant frequency in genetics Monitor unit (MU), a measure of absorbed dose from a linear...

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An intensive care unit (ICU), also known as an intensive therapy unit or intensive treatment unit (ITU) or critical care unit (CCU), is a special department...

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Heart rate monitor

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rate monitoring used in hospitals is usually wired and usually multiple sensors are used. Portable medical units are referred to as a Holter monitor. Consumer...

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Candela per square metre

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light emitted per unit area, this unit is frequently used to specify the brightness of a display device. The sRGB spec for monitors targets 80 cd/m2....

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Radiation protection

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airborne particulate radioactivity monitoring The following table shows the main radiation-related quantities and units. Spacecraft, both robotic and crewed...

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Health physics

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"area" radiation monitors, Gamma interlock monitors, personnel exit monitors, and airborne contamination monitors. The area monitor will measure the ambient...

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USS Monitor

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USS Monitor was an ironclad warship built for the United States Navy during the American Civil War and completed in early 1862, the first such ship commissioned...

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Absorbed dose

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the measure of the energy deposited in matter by ionizing radiation per unit mass. Absorbed dose is used in the calculation of dose uptake in living tissue...

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Radiation monitoring

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Radiation monitoring involves the measurement of radiation dose or radionuclide contamination for reasons related to the assessment or control of exposure...

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Equivalent dose

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is dependent on the radiation type and energy. In the SI system of units, the unit of measure is the sievert (Sv). To enable consideration of stochastic...

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Coronary care unit

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those with unstable angina. Coronary care units developed in the 1960s when it became clear that close monitoring by specially trained staff, cardiopulmonary...

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