#1
What does MRI stand for in medical imaging?
Magnetic Radiation Imaging
Magnetic Resonance Imaging
Medical Radiology Imaging
Magnetic Reflective Imaging
#2
Which medical imaging technique uses sound waves to create images of the body's internal structures?
CT scan
MRI
Ultrasound
X-ray
#3
What does CT stand for in medical imaging?
Computed Tomography
Computerized Testing
Conventional Test
Centralized Tomography
#4
What is the purpose of contrast agents in medical imaging?
To reduce radiation exposure
To improve image quality
To sterilize equipment
To reduce scanning time
#5
Which imaging technique is commonly used to diagnose bone fractures?
MRI
CT scan
Ultrasound
X-ray
#6
Which medical imaging technique uses radioactive tracers to detect diseases like cancer?
#7
Which of the following medical imaging techniques uses a rotating X-ray machine to create detailed cross-sectional images?
MRI
Ultrasound
CT scan
PET scan
#8
Which medical imaging technique utilizes a strong magnetic field and radio waves to generate images?
CT scan
X-ray
MRI
Ultrasound
#9
What is the primary disadvantage of X-ray imaging?
High radiation exposure
Limited soft tissue contrast
Expensive equipment
Long scanning time
#10
What does PET stand for in medical imaging?
Positron Emission Tomography
Photon Emitting Tomography
Photon Emission Test
Positron Emitting Test
#11
In medical imaging, what is DICOM used for?
Image compression
Data encryption
Standardized communication
Patient identification
#12
What is the primary advantage of 3D medical imaging over 2D imaging?
Higher resolution
Faster scanning time
Better tissue differentiation
Improved spatial visualization
#13
In medical imaging, what does PACS stand for?
Picture Archiving and Communication System
Personal Access Control System
Patient Assessment and Care System
Protocol for Analyzing Clinical Studies
#14
What does SPECT stand for in medical imaging?
Single Photon Emission Computed Tomography
Specialized Computerized Tomography
Spatial Emission Computed Tomography
Spectral Imaging Tomography
#15
In medical imaging, what does PET-CT combine to provide comprehensive images?
PET and MRI
PET and CT
PET and Ultrasound
PET and X-ray