Scintigraphy Flashcards by Maty Looijen | Brainscape

Q

What is a general decay scheme? and how does the one of Tc99m look?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

How does a moly generator work?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What does Transient and Secular equilibruim mean?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Explain the scintillation detector of a gamma camera? What are the main categories to detect radiation?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Of which material is the scintilator? and how does it work?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What are the basic components of a gamma camera?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is a photomultiplier tube?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What does the (pre)ampliefier do?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What does a pulse height analyzer do?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What are rate scalers, cathode tubes and ADCs?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Name the different collimators and how they work. Name grid frequency and grid ratio.

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is peaking and what happens when it goes wrong?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is uniformity?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

How to determine spatial resolution?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Which factors influence spatial and temporal resolution?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What are the different types of acquisistions?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What influences temporal resolution?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is a parallel hole collimator?

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is a pinhole collimator?

A

Q

What is a converging and diverging collimator?

A

Q

What is image depth? what is the difference in between modalities?

A

Q

How to choose matrix size?

A

Q

What is done to correct background? What is cross talk?

A

Q

What is ROI? What is TAC?

A

Q

What are basic filtering operations?

A

Q

What does Pertechnatate?

Basic principles

A

Q

What does methylene diphosphonate?

Basic principles

A

Q

What does Iodine scintigraphy?

Basic principles

A

Q

What does Pertechnatate?

Scanning protocol

A

Q

What does Methylene diphosphonate?

Scanning protocol

A

Q

What does Iodine scintigraphy?

Scanning protocol

A

Q

Name the artefact

Appearance

Remedy

A

Q

Name the artefact

Appearance

Remedy

A

Q

Name the artefact

Appearance

Remedy

A

Q

Name the artefact

Appearance

Remedy

A

Q

Name the artefact

Appearance

Remedy

A

Q

Name the artefact

Appearance

Remedy

A

Q

Name the artefact

Appearance

Remedy

A

Q

Name the artefact

Appearance

Remedy

A

Q

Name the artefact

Appearance

Remedy

A

Q

Name the artefact

Appearance

Remedy

A

Q

Name the artefact

Appearance

Remedy

A

Q

Name the artefact

Appearance

Remedy

A

Q

Name the artefact

Appearance

Remedy

A

Q

What is cold limb syndrome?

A