Beam Modifying Devices in Radiotherapy

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What is the primary function of beam modifying devices?

To produce a desirable modification in the spatial distribution of the beam

What is the result of inserting a material in the beam path?

A change in the beam's spatial distribution

What is the primary location where beam modifying devices operate?

In the beam path

What is the purpose of defining a desirable modification in the spatial distribution of radiation?

<p>To ensure accurate beam delivery</p> Signup and view all the answers

What is the effect of beam modifying devices on the radiation beam?

<p>They modify the spatial distribution of the radiation beam</p> Signup and view all the answers

What is the main purpose of shielding in beam modification?

<p>To eliminate radiation dose to specific parts of the body</p> Signup and view all the answers

Which type of beam modification is used to increase the dose to the skin?

<p>Bolus</p> Signup and view all the answers

What is the purpose of compensation in beam modification?

<p>To allow normal dose distribution data to be applied to the treated zone</p> Signup and view all the answers

Which type of beam modification is used to obtain a special tilt in isodose curves?

<p>Wedge filtration</p> Signup and view all the answers

What is commonly used as a shielding material in beam modification?

<p>Lead</p> Signup and view all the answers

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