Machine Part Definitions Flashcards

1
Q

Drive Stand

A

Standing container that drives the linear accelerator (big box in the back of the machine)

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2
Q

Klystron/Magnetron

A

The source of microwave power used to accelerate electrons

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3
Q

Waveguide

A

Hollow or tube structure that accelerates electrons using microwaves from a klystron/magnetron

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4
Q

Water-cooling system

A

Thermal stability system used to keep important parts aata constant temp

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5
Q

Water-cooling system

A

Thermal stability system used to keep important parts aata constant temp

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6
Q

Circulator

A

Directs RF energy into the wave guide & prevents microwaves from returning to the klystron

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7
Q

Circulator

A

Directs RF energy into the wave guide & prevents microwaves from returning to the klystron

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8
Q

Gantry

A

Structure used to direct electron or photon beams at a tumor.

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9
Q

Electron gun

A

Produces electrons and injects them into the accelerator

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10
Q

Electron gun

A

Produces electrons and injects them into the accelerator

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11
Q

Accelerator guide

A

Accelerates and bunches electrons after they are created by the electron gun

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12
Q

Treatment head

A

Location of several components designed to shape and monitor the treatment beam

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13
Q

Treatment head

A

Location of several components designed to shape and monitor the treatment beam

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14
Q

Treatment Couch

A

Table top where patients are positioned for treatment.

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15
Q

Console

A

Digital display that shows machine status and patient information. (the pannel that has the buttons)

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16
Q

Modulator cabinet

A

Stores pulse poer supply which provides power to the klystron and electron gun

17
Q

Isocenter

A

Point in space where the radiation beams intersect