Question 1

The modality of choice to image the central nervous system is

Accepted Answer

A)  CT 
B)  MRI 
C)  ultrasound 
D)  PET 
A)  CT 
B)  MRI 
C)  ultrasound 
D)  PET

Question 2

Match the following terms related to nuclear medicine.
-Radiopharmaceutical

Accepted Answer

A) Annihilation produces two high-energy photons in opposite directions 
B) Distribution of radionuclide representing the organ or system 
C) Drug or chemical emitting radiation 
D) Interaction of gamma rays with the sodium iodide crystal to produce light 
E) Multiple gamma cameras with movement
F)Sodium iodide crystal to detect ionizing radiation emitted from patient 
A) Annihilation produces two high-energy photons in opposite directions 
B) Distribution of radionuclide representing the organ or system 
C) Drug or chemical emitting radiation 
D) Interaction of gamma rays with the sodium iodide crystal to produce light 
E) Multiple gamma cameras with movement
F)Sodium iodide crystal to detect ionizing radiation emitted from patient

Question 3

Which of the following was the first modality to provide sectional anatomy images with increased visibility of soft-tissue structures?

Accepted Answer

A)  Conventional tomography. 
B)  Computed tomography. 
C)  Positron emission tomography. 
D)  Magnetic resonance imaging. 
A)  Conventional tomography. 
B)  Computed tomography. 
C)  Positron emission tomography. 
D)  Magnetic resonance imaging.

Question 4

Match the following terms related to ultrasound.
-Isoechoic

Accepted Answer

A) Echo free appearing as a dark region on the image 
B) Reflections from body structures 
C) Structure exhibits a relatively strong reflection appearing light gray to white 
D) Tissue producing weak reflections that appear gray on the image 
E) Two structures producing the same reflection 
A) Echo free appearing as a dark region on the image 
B) Reflections from body structures 
C) Structure exhibits a relatively strong reflection appearing light gray to white 
D) Tissue producing weak reflections that appear gray on the image 
E) Two structures producing the same reflection

Question 5

All of the following are post-processing techniques used in CT,except

Accepted Answer

A)  maximum intensity projections 
B)  shaded surface rendering 
C)  time-of-flight technique 
D)  volume rendering 
A)  maximum intensity projections 
B)  shaded surface rendering 
C)  time-of-flight technique 
D)  volume rendering

Question 6

Match the following terms related to nuclear medicine.
-Gamma camera

Accepted Answer

A) Annihilation produces two high-energy photons in opposite directions 
B) Distribution of radionuclide representing the organ or system 
C) Drug or chemical emitting radiation 
D) Interaction of gamma rays with the sodium iodide crystal to produce light 
E) Multiple gamma cameras with movement
F)Sodium iodide crystal to detect ionizing radiation emitted from patient 
A) Annihilation produces two high-energy photons in opposite directions 
B) Distribution of radionuclide representing the organ or system 
C) Drug or chemical emitting radiation 
D) Interaction of gamma rays with the sodium iodide crystal to produce light 
E) Multiple gamma cameras with movement
F)Sodium iodide crystal to detect ionizing radiation emitted from patient

The modality of choice to image the central nervous system is

Match the following terms related to nuclear medicine. -Radiopharmaceutical

Which of the following was the first modality to provide sectional anatomy images with increased visibility of soft-tissue structures?

Match the following terms related to ultrasound. -Isoechoic

All of the following are post-processing techniques used in CT,except

Match the following terms related to nuclear medicine. -Gamma camera

Introduction to Pathology

Respiratory System

Skeletal System

Gastrointestinal System

Urinary System

Cardiovascular System

Nervous System

Hematopoietic System

Endocrine System

Reproductive System

Miscellaneous Diseases

Filters

Exam 2: Specialized Imaging Techniques

The modality of choice to image the central nervous system is

Match the following terms related to nuclear medicine. -Radiopharmaceutical

Which of the following was the first modality to provide sectional anatomy images with increased visibility of soft-tissue structures?

Match the following terms related to ultrasound. -Isoechoic

All of the following are post-processing techniques used in CT,except

Match the following terms related to nuclear medicine. -Gamma camera

Introduction to Pathology

Respiratory System

Skeletal System

Gastrointestinal System

Urinary System

Cardiovascular System

Nervous System

Hematopoietic System

Endocrine System

Reproductive System

Miscellaneous Diseases

Filters