radiation and fluoroscopic equipment tour of ionizing lab 1

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Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

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Page 1: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Radiation and Fluoroscopic EquipmentTour of Ionizing Lab

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Page 2: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

What to Expect this Week….

Radiation Equipment and Tour

• Radiation Equipment• X-ray Tube components• Main components of

Fluoroscopic Equipment• Tour of Lab

Assignments

• Discussion Question Due• QUIZ 1

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Page 3: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

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Page 4: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Terminology• X-ray tube assembly• Collimator• Radiographic table• Bucky tray• Wall Bucky tray• Tube support• Generator• Control console• Free floating• Kilovoltage• Millamperes• Exposure• Mobile radiography• Radiolucent• Radio-opaque• Thermionic emission• Focusing cup• Terminal-positive, negative

• Longitudinal• Vertical• Transverse• Alignment• Table top• Tube angulation• Image receptor• Cassette• Computed radiography• Digital radiography• Fluoroscopy• PACS• Post processing• Viewing station• Current• Kinetic energy• Potential energy• Pyrex glass

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Page 5: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Radiation Equipment

Inside the x-ray room Outside the x-ray room

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Page 6: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

X-ray Tube Assembly

Cathode Terminal, Anode Terminal

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Page 7: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Collimator Assembly

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Page 8: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Collimator Assembly

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Page 9: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Xray Table Apparatus

9Fluoroscopy tube and table

Page 10: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

X-ray tube and table movements

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Page 11: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

X-ray table apparatus

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Page 12: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

X-ray Table Apparatus

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Page 13: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

X-ray Table Apparatus

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Page 14: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Image Receptors

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Page 15: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Potter-Bucky tray

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Page 16: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

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Wall Bucky Tray

Page 17: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Control Panel• Factors that

technologist can control from the control panel are:

• Kilovoltage of x-ray• Milliampere of x-ray• Time of exposure

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Page 18: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Control Panel

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Page 19: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Ancillary Equipment

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Page 20: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Portable X-ray

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Page 21: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

X-ray Tube Assembly

Cathode Terminal Anode Terminal

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• Positive charge when kilovoltage applied• Tungsten target• Rotating vs. fixed target

• Negative charge when millamps applied• Tungsten filament• Focusing cup• Thermionic emission

Page 22: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Miscellaneous equipmentPositioning spongesTapeLead apronsLead blockersMarkersSand bagslinens

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Page 23: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

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7. Describe Tube Travel

8. Describe tube travel

9. Describe how the tube would travel in order to direct x-ray output at #1??

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Page 24: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Lab Tour

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Page 25: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

X-ray Tube Assembly

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Page 26: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

X-ray Tube Assembly

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Page 27: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

X-ray Tube Assembly

Cathode

• Negative terminal• Tungsten filament• Focusing cup• Milliamps applied• Determines amount of

electrons • Thermionic emission

Anode

• Positive terminal• Tungsten target• Rotating or fixed target• Target angle• Neck of anode• Rotor, stators

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Page 28: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Cathode Terminal

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• Negative terminal• Tungsten filament• Focusing cup• Milliamps applied• Determines amount of

electrons • Thermionic emission

Page 29: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

Anode Terminal

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• Positive terminal• Tungsten target• Rotating or fixed target• Target angle• Neck of anode• Rotor, stators• Kilovoltage applied

Page 30: Radiation and Fluoroscopic Equipment Tour of Ionizing Lab 1

X-ray Tube Housing

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Pyrex glass encasementWindow for x-rays to exitLead and steel Oil for cooling