1
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Nuclear Medicine Questions and Answers
(100% Correct Answers) Already Graded
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Nuclear Medicine demonstrates: [ Ans: ] function
Nuclear Medicine is under the radiology umbrella because: [
Ans: ] radiation is used
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Types of radiation used for conventional radiography [ Ans: ]
Alpha, Beta, Particulate, Ionizing
Types of radiation used for nuclear medicine [ Ans: ] Gamma
Rays, Nonparticulate
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Source of radiation for conventional radiography [ Ans: ] x-ray
tube
Source of radiation for nuclear medicine [ Ans: ] patient
Equipment used for conventional radiography [ Ans: ] x-ray tube
and image receptor
Equipment used for nuclear medicine [ Ans: ] gamma camera
and computer
Conventional radiography images show: [ Ans: ] anatomical
area
Nuclear medicine images show: [ Ans: ] area that picked up
radionuclides, hot and cold areas
Year Bequerel discovered radioactivity [ Ans: ] 1896
Becquerel discovered: [ Ans: ] naturally occuring radioactive
substances
Year of Curies discovery [ Ans: ] 1898
Curie discovered: [ Ans: ] polonium and radium, radioactive and
radioactivity
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1923 [ Ans: ] Georg de Hevesy developed the tracer principle
Father of Nuclear Medicine [ Ans: ] Georg de Hevesy
1931 [ Ans: ] Lawrence invented the cyclotron
cyclotron [ Ans: ] makes regular atoms into radionuclides
1946 [ Ans: ] Fermi developed nuclear reactors
1958 [ Ans: ] Anger developed the gamma camera
tracer [ Ans: ] radioactive material added to a radionuclide so
that it will be picked up by certain areas in the body
Radionuclides are prepared in compounds called [ Ans: ]
radiopharmaceuticals
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Ways radionuclides enter the body: [ Ans: ] injected, ingested,
inhaled
Radionuclides are ___________ to substance that will
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physiologically go to the body part of interest to act as
___________. [ Ans: ] tagged;tracers
Scintillator Devices [ Ans: ] transform gamma emmisions into
images that provide information about the function and anatomy
of the organ or system being studied.
3 examples of scintillator devices: [ Ans: ] gamma camera, well
counter, dose calculator
Gamma camera [ Ans: ] main type of device to receive the
radiation emitted from patient for imaging
Well counter [ Ans: ] determines activity of nuclide, measures
area of low activity
Dose Calculator [ Ans: ] determines the activity of the nuclide
SPECT and PET [ Ans: ] modified gamma cameras that measure
physiology
Does PET or SPECT provide better resolution [ Ans: ] PET
PET [ Ans: ] positron annihilation
SPECT [ Ans: ] gamma emission
For Expert help and assignment solutions, +254707240657
Nuclear Medicine Questions and Answers
(100% Correct Answers) Already Graded
A+
Nuclear Medicine demonstrates: [ Ans: ] function
Nuclear Medicine is under the radiology umbrella because: [
Ans: ] radiation is used
© 2025 Assignment Expert
Types of radiation used for conventional radiography [ Ans: ]
Alpha, Beta, Particulate, Ionizing
Types of radiation used for nuclear medicine [ Ans: ] Gamma
Rays, Nonparticulate
Guru01 - Stuvia
Source of radiation for conventional radiography [ Ans: ] x-ray
tube
Source of radiation for nuclear medicine [ Ans: ] patient
Equipment used for conventional radiography [ Ans: ] x-ray tube
and image receptor
Equipment used for nuclear medicine [ Ans: ] gamma camera
and computer
Conventional radiography images show: [ Ans: ] anatomical
area
Nuclear medicine images show: [ Ans: ] area that picked up
radionuclides, hot and cold areas
Year Bequerel discovered radioactivity [ Ans: ] 1896
Becquerel discovered: [ Ans: ] naturally occuring radioactive
substances
Year of Curies discovery [ Ans: ] 1898
Curie discovered: [ Ans: ] polonium and radium, radioactive and
radioactivity
, 2
For Expert help and assignment solutions, +254707240657
1923 [ Ans: ] Georg de Hevesy developed the tracer principle
Father of Nuclear Medicine [ Ans: ] Georg de Hevesy
1931 [ Ans: ] Lawrence invented the cyclotron
cyclotron [ Ans: ] makes regular atoms into radionuclides
1946 [ Ans: ] Fermi developed nuclear reactors
1958 [ Ans: ] Anger developed the gamma camera
tracer [ Ans: ] radioactive material added to a radionuclide so
that it will be picked up by certain areas in the body
Radionuclides are prepared in compounds called [ Ans: ]
radiopharmaceuticals
© 2025 Assignment Expert
Ways radionuclides enter the body: [ Ans: ] injected, ingested,
inhaled
Radionuclides are ___________ to substance that will
Guru01 - Stuvia
physiologically go to the body part of interest to act as
___________. [ Ans: ] tagged;tracers
Scintillator Devices [ Ans: ] transform gamma emmisions into
images that provide information about the function and anatomy
of the organ or system being studied.
3 examples of scintillator devices: [ Ans: ] gamma camera, well
counter, dose calculator
Gamma camera [ Ans: ] main type of device to receive the
radiation emitted from patient for imaging
Well counter [ Ans: ] determines activity of nuclide, measures
area of low activity
Dose Calculator [ Ans: ] determines the activity of the nuclide
SPECT and PET [ Ans: ] modified gamma cameras that measure
physiology
Does PET or SPECT provide better resolution [ Ans: ] PET
PET [ Ans: ] positron annihilation
SPECT [ Ans: ] gamma emission
